---
_id: '48349'
abstract:
- lang: eng
  text: <jats:p>We report a titanium indiffused waveguide resonator featuring an integrated
    electro-optic modulator for cavity length stabilisation that produces close to
    5 dB of squeezed light at 1550 nm (2.4 dB directly measured). The resonator is
    locked on resonance for tens of minutes with 70 mW of SH light incident on the
    cavity, demonstrating that photorefraction can be mitigated. Squeezed light production
    concurrent with cavity length stabilisation utilising the integrated EOM is demonstrated.
    The device demonstrates the suitability of this platform for squeezed light generation
    in network applications, where stabilisation to the reference field is typically
    necessary.</jats:p>
article_number: '34903'
author:
- first_name: M.
  full_name: Stefszky, M.
  last_name: Stefszky
- first_name: F.
  full_name: vom Bruch, F.
  last_name: vom Bruch
- first_name: M.
  full_name: Santandrea, M.
  last_name: Santandrea
- first_name: R.
  full_name: Ricken, R.
  last_name: Ricken
- first_name: V.
  full_name: Quiring, V.
  last_name: Quiring
- first_name: C.
  full_name: Eigner, C.
  last_name: Eigner
- first_name: H
  full_name: Herrmann, H
  last_name: Herrmann
- first_name: C
  full_name: Silberhorn, C
  last_name: Silberhorn
citation:
  ama: Stefszky M, vom Bruch F, Santandrea M, et al. Lithium niobate waveguide squeezer
    with integrated cavity length stabilisation for network applications. <i>Optics
    Express</i>. 2023;31(21). doi:<a href="https://doi.org/10.1364/oe.498423">10.1364/oe.498423</a>
  apa: Stefszky, M., vom Bruch, F., Santandrea, M., Ricken, R., Quiring, V., Eigner,
    C., Herrmann, H., &#38; Silberhorn, C. (2023). Lithium niobate waveguide squeezer
    with integrated cavity length stabilisation for network applications. <i>Optics
    Express</i>, <i>31</i>(21), Article 34903. <a href="https://doi.org/10.1364/oe.498423">https://doi.org/10.1364/oe.498423</a>
  bibtex: '@article{Stefszky_vom Bruch_Santandrea_Ricken_Quiring_Eigner_Herrmann_Silberhorn_2023,
    title={Lithium niobate waveguide squeezer with integrated cavity length stabilisation
    for network applications}, volume={31}, DOI={<a href="https://doi.org/10.1364/oe.498423">10.1364/oe.498423</a>},
    number={2134903}, journal={Optics Express}, publisher={Optica Publishing Group},
    author={Stefszky, M. and vom Bruch, F. and Santandrea, M. and Ricken, R. and Quiring,
    V. and Eigner, C. and Herrmann, H and Silberhorn, C}, year={2023} }'
  chicago: Stefszky, M., F. vom Bruch, M. Santandrea, R. Ricken, V. Quiring, C. Eigner,
    H Herrmann, and C Silberhorn. “Lithium Niobate Waveguide Squeezer with Integrated
    Cavity Length Stabilisation for Network Applications.” <i>Optics Express</i> 31,
    no. 21 (2023). <a href="https://doi.org/10.1364/oe.498423">https://doi.org/10.1364/oe.498423</a>.
  ieee: 'M. Stefszky <i>et al.</i>, “Lithium niobate waveguide squeezer with integrated
    cavity length stabilisation for network applications,” <i>Optics Express</i>,
    vol. 31, no. 21, Art. no. 34903, 2023, doi: <a href="https://doi.org/10.1364/oe.498423">10.1364/oe.498423</a>.'
  mla: Stefszky, M., et al. “Lithium Niobate Waveguide Squeezer with Integrated Cavity
    Length Stabilisation for Network Applications.” <i>Optics Express</i>, vol. 31,
    no. 21, 34903, Optica Publishing Group, 2023, doi:<a href="https://doi.org/10.1364/oe.498423">10.1364/oe.498423</a>.
  short: M. Stefszky, F. vom Bruch, M. Santandrea, R. Ricken, V. Quiring, C. Eigner,
    H. Herrmann, C. Silberhorn, Optics Express 31 (2023).
date_created: 2023-10-19T14:22:59Z
date_updated: 2023-11-02T09:26:42Z
department:
- _id: '288'
- _id: '623'
doi: 10.1364/oe.498423
intvolume: '        31'
issue: '21'
keyword:
- Atomic and Molecular Physics
- and Optics
language:
- iso: eng
publication: Optics Express
publication_identifier:
  issn:
  - 1094-4087
publication_status: published
publisher: Optica Publishing Group
status: public
title: Lithium niobate waveguide squeezer with integrated cavity length stabilisation
  for network applications
type: journal_article
user_id: '42777'
volume: 31
year: '2023'
...
---
_id: '48399'
abstract:
- lang: eng
  text: <jats:p>Quantum photonic processing via electro-optic components typically
    requires electronic links across different operation environments, especially
    when interfacing cryogenic components such as superconducting single photon detectors
    with room-temperature control and readout electronics. However, readout and driving
    electronics can introduce detrimental parasitic effects. Here we show an all-optical
    control and readout of a superconducting nanowire single photon detector (SNSPD),
    completely electrically decoupled from room temperature electronics. We provide
    the operation power for the superconducting detector via a cryogenic photodiode,
    and readout single photon detection signals via a cryogenic electro-optic modulator
    in the same cryostat. This method opens the possibility for control and readout
    of superconducting circuits, and feedforward for photonic quantum computing.</jats:p>
article_number: '32717'
author:
- first_name: Frederik
  full_name: Thiele, Frederik
  id: '50819'
  last_name: Thiele
  orcid: 0000-0003-0663-5587
- first_name: Thomas
  full_name: Hummel, Thomas
  id: '83846'
  last_name: Hummel
- first_name: Adam N.
  full_name: McCaughan, Adam N.
  last_name: McCaughan
- first_name: Julian
  full_name: Brockmeier, Julian
  id: '44807'
  last_name: Brockmeier
- first_name: Maximilian
  full_name: Protte, Maximilian
  id: '46170'
  last_name: Protte
- first_name: Victor
  full_name: Quiring, Victor
  last_name: Quiring
- first_name: Sebastian
  full_name: Lengeling, Sebastian
  id: '44373'
  last_name: Lengeling
- first_name: Christof
  full_name: Eigner, Christof
  id: '13244'
  last_name: Eigner
  orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
citation:
  ama: Thiele F, Hummel T, McCaughan AN, et al. All optical operation of a superconducting
    photonic interface. <i>Optics Express</i>. 2023;31(20). doi:<a href="https://doi.org/10.1364/oe.492035">10.1364/oe.492035</a>
  apa: Thiele, F., Hummel, T., McCaughan, A. N., Brockmeier, J., Protte, M., Quiring,
    V., Lengeling, S., Eigner, C., Silberhorn, C., &#38; Bartley, T. (2023). All optical
    operation of a superconducting photonic interface. <i>Optics Express</i>, <i>31</i>(20),
    Article 32717. <a href="https://doi.org/10.1364/oe.492035">https://doi.org/10.1364/oe.492035</a>
  bibtex: '@article{Thiele_Hummel_McCaughan_Brockmeier_Protte_Quiring_Lengeling_Eigner_Silberhorn_Bartley_2023,
    title={All optical operation of a superconducting photonic interface}, volume={31},
    DOI={<a href="https://doi.org/10.1364/oe.492035">10.1364/oe.492035</a>}, number={2032717},
    journal={Optics Express}, publisher={Optica Publishing Group}, author={Thiele,
    Frederik and Hummel, Thomas and McCaughan, Adam N. and Brockmeier, Julian and
    Protte, Maximilian and Quiring, Victor and Lengeling, Sebastian and Eigner, Christof
    and Silberhorn, Christine and Bartley, Tim}, year={2023} }'
  chicago: Thiele, Frederik, Thomas Hummel, Adam N. McCaughan, Julian Brockmeier,
    Maximilian Protte, Victor Quiring, Sebastian Lengeling, Christof Eigner, Christine
    Silberhorn, and Tim Bartley. “All Optical Operation of a Superconducting Photonic
    Interface.” <i>Optics Express</i> 31, no. 20 (2023). <a href="https://doi.org/10.1364/oe.492035">https://doi.org/10.1364/oe.492035</a>.
  ieee: 'F. Thiele <i>et al.</i>, “All optical operation of a superconducting photonic
    interface,” <i>Optics Express</i>, vol. 31, no. 20, Art. no. 32717, 2023, doi:
    <a href="https://doi.org/10.1364/oe.492035">10.1364/oe.492035</a>.'
  mla: Thiele, Frederik, et al. “All Optical Operation of a Superconducting Photonic
    Interface.” <i>Optics Express</i>, vol. 31, no. 20, 32717, Optica Publishing Group,
    2023, doi:<a href="https://doi.org/10.1364/oe.492035">10.1364/oe.492035</a>.
  short: F. Thiele, T. Hummel, A.N. McCaughan, J. Brockmeier, M. Protte, V. Quiring,
    S. Lengeling, C. Eigner, C. Silberhorn, T. Bartley, Optics Express 31 (2023).
date_created: 2023-10-24T06:43:16Z
date_updated: 2023-11-27T08:43:33Z
doi: 10.1364/oe.492035
intvolume: '        31'
issue: '20'
keyword:
- Atomic and Molecular Physics
- and Optics
language:
- iso: eng
publication: Optics Express
publication_identifier:
  issn:
  - 1094-4087
publication_status: published
publisher: Optica Publishing Group
status: public
title: All optical operation of a superconducting photonic interface
type: journal_article
user_id: '50819'
volume: 31
year: '2023'
...
---
_id: '54852'
abstract:
- lang: eng
  text: <jats:p>The crystal family of potassium titanyl phosphate (KTiOPO4) is a promising
    material group for applications in quantum and nonlinear optics. The fabrication
    of low-loss optical waveguides, as well as high-grade periodically poled ferroelectric
    domain structures, requires a profound understanding of the material properties
    and crystal structure. In this regard, Raman spectroscopy offers the possibility
    to study and visualize domain structures, strain, defects, and the local stoichiometry,
    which are all factors impacting device performance. However, the accurate interpretation
    of Raman spectra and their changes with respect to extrinsic and intrinsic defects
    requires a thorough assignment of the Raman modes to their respective crystal
    features, which to date is only partly conducted based on phenomenological modelling.
    To address this issue, we calculated the phonon spectra of potassium titanyl phosphate
    and the related compounds rubidium titanyl phosphate (RbTiOPO4) and potassium
    titanyl arsenate (KTiOAsO4) based on density functional theory and compared them
    with experimental data. Overall, this allows us to assign various spectral features
    to eigenmodes of lattice substructures with improved detail compared to previous
    assignments. Nevertheless, the analysis also shows that not all features of the
    spectra can unambigiously be explained yet. A possible explanation might be that
    defects or long range fields not included in the modeling play a crucial rule
    for the resulting Raman spectrum. In conclusion, this work provides an improved
    foundation into the vibrational properties in the KTiOPO4 material family.</jats:p>
article_number: '1423'
author:
- first_name: Sergej
  full_name: Neufeld, Sergej
  last_name: Neufeld
- first_name: Uwe
  full_name: Gerstmann, Uwe
  id: '171'
  last_name: Gerstmann
  orcid: 0000-0002-4476-223X
- first_name: Laura
  full_name: Padberg, Laura
  id: '40300'
  last_name: Padberg
- first_name: Christof
  full_name: Eigner, Christof
  id: '13244'
  last_name: Eigner
  orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Gerhard
  full_name: Berth, Gerhard
  id: '53'
  last_name: Berth
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
- first_name: Lukas M.
  full_name: Eng, Lukas M.
  last_name: Eng
- first_name: Wolf Gero
  full_name: Schmidt, Wolf Gero
  id: '468'
  last_name: Schmidt
  orcid: 0000-0002-2717-5076
- first_name: Michael
  full_name: Rüsing, Michael
  id: '22501'
  last_name: Rüsing
  orcid: 0000-0003-4682-4577
citation:
  ama: Neufeld S, Gerstmann U, Padberg L, et al. Vibrational Properties of the Potassium
    Titanyl Phosphate Crystal Family. <i>Crystals</i>. 2023;13(10). doi:<a href="https://doi.org/10.3390/cryst13101423">10.3390/cryst13101423</a>
  apa: Neufeld, S., Gerstmann, U., Padberg, L., Eigner, C., Berth, G., Silberhorn,
    C., Eng, L. M., Schmidt, W. G., &#38; Rüsing, M. (2023). Vibrational Properties
    of the Potassium Titanyl Phosphate Crystal Family. <i>Crystals</i>, <i>13</i>(10),
    Article 1423. <a href="https://doi.org/10.3390/cryst13101423">https://doi.org/10.3390/cryst13101423</a>
  bibtex: '@article{Neufeld_Gerstmann_Padberg_Eigner_Berth_Silberhorn_Eng_Schmidt_Rüsing_2023,
    title={Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family},
    volume={13}, DOI={<a href="https://doi.org/10.3390/cryst13101423">10.3390/cryst13101423</a>},
    number={101423}, journal={Crystals}, publisher={MDPI AG}, author={Neufeld, Sergej
    and Gerstmann, Uwe and Padberg, Laura and Eigner, Christof and Berth, Gerhard
    and Silberhorn, Christine and Eng, Lukas M. and Schmidt, Wolf Gero and Rüsing,
    Michael}, year={2023} }'
  chicago: Neufeld, Sergej, Uwe Gerstmann, Laura Padberg, Christof Eigner, Gerhard
    Berth, Christine Silberhorn, Lukas M. Eng, Wolf Gero Schmidt, and Michael Rüsing.
    “Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family.” <i>Crystals</i>
    13, no. 10 (2023). <a href="https://doi.org/10.3390/cryst13101423">https://doi.org/10.3390/cryst13101423</a>.
  ieee: 'S. Neufeld <i>et al.</i>, “Vibrational Properties of the Potassium Titanyl
    Phosphate Crystal Family,” <i>Crystals</i>, vol. 13, no. 10, Art. no. 1423, 2023,
    doi: <a href="https://doi.org/10.3390/cryst13101423">10.3390/cryst13101423</a>.'
  mla: Neufeld, Sergej, et al. “Vibrational Properties of the Potassium Titanyl Phosphate
    Crystal Family.” <i>Crystals</i>, vol. 13, no. 10, 1423, MDPI AG, 2023, doi:<a
    href="https://doi.org/10.3390/cryst13101423">10.3390/cryst13101423</a>.
  short: S. Neufeld, U. Gerstmann, L. Padberg, C. Eigner, G. Berth, C. Silberhorn,
    L.M. Eng, W.G. Schmidt, M. Rüsing, Crystals 13 (2023).
date_created: 2024-06-24T06:15:00Z
date_updated: 2024-06-24T06:30:23Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '288'
- _id: '230'
- _id: '429'
doi: 10.3390/cryst13101423
intvolume: '        13'
issue: '10'
language:
- iso: eng
project:
- _id: '53'
  grant_number: '231447078'
  name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden
    Konzepten zu funktionellen Strukturen'
publication: Crystals
publication_identifier:
  issn:
  - 2073-4352
publication_status: published
publisher: MDPI AG
status: public
title: Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family
type: journal_article
user_id: '16199'
volume: 13
year: '2023'
...
---
_id: '42158'
article_number: '014072'
author:
- first_name: Carolin
  full_name: Lüders, Carolin
  last_name: Lüders
- first_name: Jano
  full_name: Gil-Lopez, Jano
  last_name: Gil-Lopez
- first_name: Markus
  full_name: Allgaier, Markus
  last_name: Allgaier
- first_name: Benjamin
  full_name: Brecht, Benjamin
  id: '27150'
  last_name: Brecht
  orcid: '0000-0003-4140-0556 '
- first_name: Marc
  full_name: Aßmann, Marc
  last_name: Aßmann
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
- first_name: Manfred
  full_name: Bayer, Manfred
  last_name: Bayer
citation:
  ama: Lüders C, Gil-Lopez J, Allgaier M, et al. Tailored Frequency Conversion Makes
    Infrared Light Visible for Streak Cameras. <i>Physical Review Applied</i>. 2023;19(1).
    doi:<a href="https://doi.org/10.1103/physrevapplied.19.014072">10.1103/physrevapplied.19.014072</a>
  apa: Lüders, C., Gil-Lopez, J., Allgaier, M., Brecht, B., Aßmann, M., Silberhorn,
    C., &#38; Bayer, M. (2023). Tailored Frequency Conversion Makes Infrared Light
    Visible for Streak Cameras. <i>Physical Review Applied</i>, <i>19</i>(1), Article
    014072. <a href="https://doi.org/10.1103/physrevapplied.19.014072">https://doi.org/10.1103/physrevapplied.19.014072</a>
  bibtex: '@article{Lüders_Gil-Lopez_Allgaier_Brecht_Aßmann_Silberhorn_Bayer_2023,
    title={Tailored Frequency Conversion Makes Infrared Light Visible for Streak Cameras},
    volume={19}, DOI={<a href="https://doi.org/10.1103/physrevapplied.19.014072">10.1103/physrevapplied.19.014072</a>},
    number={1014072}, journal={Physical Review Applied}, publisher={American Physical
    Society (APS)}, author={Lüders, Carolin and Gil-Lopez, Jano and Allgaier, Markus
    and Brecht, Benjamin and Aßmann, Marc and Silberhorn, Christine and Bayer, Manfred},
    year={2023} }'
  chicago: Lüders, Carolin, Jano Gil-Lopez, Markus Allgaier, Benjamin Brecht, Marc
    Aßmann, Christine Silberhorn, and Manfred Bayer. “Tailored Frequency Conversion
    Makes Infrared Light Visible for Streak Cameras.” <i>Physical Review Applied</i>
    19, no. 1 (2023). <a href="https://doi.org/10.1103/physrevapplied.19.014072">https://doi.org/10.1103/physrevapplied.19.014072</a>.
  ieee: 'C. Lüders <i>et al.</i>, “Tailored Frequency Conversion Makes Infrared Light
    Visible for Streak Cameras,” <i>Physical Review Applied</i>, vol. 19, no. 1, Art.
    no. 014072, 2023, doi: <a href="https://doi.org/10.1103/physrevapplied.19.014072">10.1103/physrevapplied.19.014072</a>.'
  mla: Lüders, Carolin, et al. “Tailored Frequency Conversion Makes Infrared Light
    Visible for Streak Cameras.” <i>Physical Review Applied</i>, vol. 19, no. 1, 014072,
    American Physical Society (APS), 2023, doi:<a href="https://doi.org/10.1103/physrevapplied.19.014072">10.1103/physrevapplied.19.014072</a>.
  short: C. Lüders, J. Gil-Lopez, M. Allgaier, B. Brecht, M. Aßmann, C. Silberhorn,
    M. Bayer, Physical Review Applied 19 (2023).
date_created: 2023-02-15T10:50:17Z
date_updated: 2023-02-15T10:51:33Z
department:
- _id: '15'
- _id: '623'
doi: 10.1103/physrevapplied.19.014072
intvolume: '        19'
issue: '1'
keyword:
- General Physics and Astronomy
language:
- iso: eng
project:
- _id: '71'
  name: 'TRR 142 - C01: TRR 142 - Subproject C01'
publication: Physical Review Applied
publication_identifier:
  issn:
  - 2331-7019
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Tailored Frequency Conversion Makes Infrared Light Visible for Streak Cameras
type: journal_article
user_id: '27150'
volume: 19
year: '2023'
...
---
_id: '45485'
author:
- first_name: Stephan
  full_name: Kruse, Stephan
  id: '38254'
  last_name: Kruse
- first_name: Laura
  full_name: Serino, Laura
  id: '88242'
  last_name: Serino
- first_name: Patrick Fabian
  full_name: Folge, Patrick Fabian
  id: '88605'
  last_name: Folge
- first_name: Dana
  full_name: Echeverria Oviedo, Dana
  last_name: Echeverria Oviedo
- first_name: Abhinandan
  full_name: Bhattacharjee, Abhinandan
  last_name: Bhattacharjee
- first_name: Michael
  full_name: Stefszky, Michael
  id: '42777'
  last_name: Stefszky
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
- first_name: Benjamin
  full_name: Brecht, Benjamin
  id: '27150'
  last_name: Brecht
  orcid: '0000-0003-4140-0556 '
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Kruse S, Serino L, Folge PF, et al. A Pulsed Lidar System With Ultimate Quantum
    Range Accuracy. <i>IEEE Photonics Technology Letters</i>. 2023;35(14):769-772.
    doi:<a href="https://doi.org/10.1109/lpt.2023.3277515">10.1109/lpt.2023.3277515</a>
  apa: Kruse, S., Serino, L., Folge, P. F., Echeverria Oviedo, D., Bhattacharjee,
    A., Stefszky, M., Scheytt, J. C., Brecht, B., &#38; Silberhorn, C. (2023). A Pulsed
    Lidar System With Ultimate Quantum Range Accuracy. <i>IEEE Photonics Technology
    Letters</i>, <i>35</i>(14), 769–772. <a href="https://doi.org/10.1109/lpt.2023.3277515">https://doi.org/10.1109/lpt.2023.3277515</a>
  bibtex: '@article{Kruse_Serino_Folge_Echeverria Oviedo_Bhattacharjee_Stefszky_Scheytt_Brecht_Silberhorn_2023,
    title={A Pulsed Lidar System With Ultimate Quantum Range Accuracy}, volume={35},
    DOI={<a href="https://doi.org/10.1109/lpt.2023.3277515">10.1109/lpt.2023.3277515</a>},
    number={14}, journal={IEEE Photonics Technology Letters}, publisher={Institute
    of Electrical and Electronics Engineers (IEEE)}, author={Kruse, Stephan and Serino,
    Laura and Folge, Patrick Fabian and Echeverria Oviedo, Dana and Bhattacharjee,
    Abhinandan and Stefszky, Michael and Scheytt, J. Christoph and Brecht, Benjamin
    and Silberhorn, Christine}, year={2023}, pages={769–772} }'
  chicago: 'Kruse, Stephan, Laura Serino, Patrick Fabian Folge, Dana Echeverria Oviedo,
    Abhinandan Bhattacharjee, Michael Stefszky, J. Christoph Scheytt, Benjamin Brecht,
    and Christine Silberhorn. “A Pulsed Lidar System With Ultimate Quantum Range Accuracy.”
    <i>IEEE Photonics Technology Letters</i> 35, no. 14 (2023): 769–72. <a href="https://doi.org/10.1109/lpt.2023.3277515">https://doi.org/10.1109/lpt.2023.3277515</a>.'
  ieee: 'S. Kruse <i>et al.</i>, “A Pulsed Lidar System With Ultimate Quantum Range
    Accuracy,” <i>IEEE Photonics Technology Letters</i>, vol. 35, no. 14, pp. 769–772,
    2023, doi: <a href="https://doi.org/10.1109/lpt.2023.3277515">10.1109/lpt.2023.3277515</a>.'
  mla: Kruse, Stephan, et al. “A Pulsed Lidar System With Ultimate Quantum Range Accuracy.”
    <i>IEEE Photonics Technology Letters</i>, vol. 35, no. 14, Institute of Electrical
    and Electronics Engineers (IEEE), 2023, pp. 769–72, doi:<a href="https://doi.org/10.1109/lpt.2023.3277515">10.1109/lpt.2023.3277515</a>.
  short: S. Kruse, L. Serino, P.F. Folge, D. Echeverria Oviedo, A. Bhattacharjee,
    M. Stefszky, J.C. Scheytt, B. Brecht, C. Silberhorn, IEEE Photonics Technology
    Letters 35 (2023) 769–772.
date_created: 2023-06-06T10:09:05Z
date_updated: 2023-06-06T10:13:05Z
department:
- _id: '15'
- _id: '58'
- _id: '623'
- _id: '230'
- _id: '288'
doi: 10.1109/lpt.2023.3277515
intvolume: '        35'
issue: '14'
keyword:
- Electrical and Electronic Engineering
- Atomic and Molecular Physics
- and Optics
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
page: 769-772
publication: IEEE Photonics Technology Letters
publication_identifier:
  issn:
  - 1041-1135
  - 1941-0174
publication_status: published
publisher: Institute of Electrical and Electronics Engineers (IEEE)
status: public
title: A Pulsed Lidar System With Ultimate Quantum Range Accuracy
type: journal_article
user_id: '27150'
volume: 35
year: '2023'
...
---
_id: '45850'
abstract:
- lang: eng
  text: Interference between single photons is key for many quantum optics experiments
    and applications in quantum technologies, such as quantum communication or computation.
    It is advantageous to operate the systems at telecommunication wavelengths and
    to integrate the setups for these applications in order to improve stability,
    compactness and scalability. A new promising material platform for integrated
    quantum optics is lithium niobate on insulator (LNOI). Here, we realise Hong-Ou-Mandel
    (HOM) interference between telecom photons from an engineered parametric down-conversion
    source in an LNOI directional coupler. The coupler has been designed and fabricated
    in house and provides close to perfect balanced beam splitting. We obtain a raw
    HOM visibility of (93.5 ± 0.7) %, limited mainly by the source performance and
    in good agreement with off-chip measurements. This lays the foundation for more
    sophisticated quantum experiments in LNOI.
article_number: '23140'
author:
- first_name: Silia
  full_name: Babel, Silia
  id: '63231'
  last_name: Babel
  orcid: https://orcid.org/0000-0002-1568-2580
- first_name: Laura
  full_name: Bollmers, Laura
  id: '61375'
  last_name: Bollmers
- first_name: Marcello
  full_name: Massaro, Marcello
  id: '59545'
  last_name: Massaro
  orcid: 0000-0002-2539-7652
- first_name: Kai Hong
  full_name: Luo, Kai Hong
  id: '36389'
  last_name: Luo
  orcid: 0000-0003-1008-4976
- first_name: Michael
  full_name: Stefszky, Michael
  id: '42777'
  last_name: Stefszky
- first_name: Federico
  full_name: Pegoraro, Federico
  id: '88928'
  last_name: Pegoraro
- first_name: Philip
  full_name: Held, Philip
  id: '68236'
  last_name: Held
- first_name: Harald
  full_name: Herrmann, Harald
  id: '216'
  last_name: Herrmann
- first_name: Christof
  full_name: Eigner, Christof
  id: '13244'
  last_name: Eigner
  orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Benjamin
  full_name: Brecht, Benjamin
  id: '27150'
  last_name: Brecht
  orcid: '0000-0003-4140-0556 '
- first_name: Laura
  full_name: Padberg, Laura
  id: '40300'
  last_name: Padberg
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Babel S, Bollmers L, Massaro M, et al. Demonstration of Hong-Ou-Mandel interference
    in an LNOI directional coupler. <i>Optics Express</i>. 2023;31(14). doi:<a href="https://doi.org/10.1364/oe.484126">10.1364/oe.484126</a>
  apa: Babel, S., Bollmers, L., Massaro, M., Luo, K. H., Stefszky, M., Pegoraro, F.,
    Held, P., Herrmann, H., Eigner, C., Brecht, B., Padberg, L., &#38; Silberhorn,
    C. (2023). Demonstration of Hong-Ou-Mandel interference in an LNOI directional
    coupler. <i>Optics Express</i>, <i>31</i>(14), Article 23140. <a href="https://doi.org/10.1364/oe.484126">https://doi.org/10.1364/oe.484126</a>
  bibtex: '@article{Babel_Bollmers_Massaro_Luo_Stefszky_Pegoraro_Held_Herrmann_Eigner_Brecht_et
    al._2023, title={Demonstration of Hong-Ou-Mandel interference in an LNOI directional
    coupler}, volume={31}, DOI={<a href="https://doi.org/10.1364/oe.484126">10.1364/oe.484126</a>},
    number={1423140}, journal={Optics Express}, publisher={Optica Publishing Group},
    author={Babel, Silia and Bollmers, Laura and Massaro, Marcello and Luo, Kai Hong
    and Stefszky, Michael and Pegoraro, Federico and Held, Philip and Herrmann, Harald
    and Eigner, Christof and Brecht, Benjamin and et al.}, year={2023} }'
  chicago: Babel, Silia, Laura Bollmers, Marcello Massaro, Kai Hong Luo, Michael Stefszky,
    Federico Pegoraro, Philip Held, et al. “Demonstration of Hong-Ou-Mandel Interference
    in an LNOI Directional Coupler.” <i>Optics Express</i> 31, no. 14 (2023). <a href="https://doi.org/10.1364/oe.484126">https://doi.org/10.1364/oe.484126</a>.
  ieee: 'S. Babel <i>et al.</i>, “Demonstration of Hong-Ou-Mandel interference in
    an LNOI directional coupler,” <i>Optics Express</i>, vol. 31, no. 14, Art. no.
    23140, 2023, doi: <a href="https://doi.org/10.1364/oe.484126">10.1364/oe.484126</a>.'
  mla: Babel, Silia, et al. “Demonstration of Hong-Ou-Mandel Interference in an LNOI
    Directional Coupler.” <i>Optics Express</i>, vol. 31, no. 14, 23140, Optica Publishing
    Group, 2023, doi:<a href="https://doi.org/10.1364/oe.484126">10.1364/oe.484126</a>.
  short: S. Babel, L. Bollmers, M. Massaro, K.H. Luo, M. Stefszky, F. Pegoraro, P.
    Held, H. Herrmann, C. Eigner, B. Brecht, L. Padberg, C. Silberhorn, Optics Express
    31 (2023).
date_created: 2023-07-03T14:08:36Z
date_updated: 2023-07-05T07:58:31Z
department:
- _id: '15'
- _id: '230'
- _id: '623'
- _id: '288'
doi: 10.1364/oe.484126
intvolume: '        31'
issue: '14'
keyword:
- Atomic and Molecular Physics
- and Optics
language:
- iso: eng
publication: Optics Express
publication_identifier:
  issn:
  - 1094-4087
publication_status: published
publisher: Optica Publishing Group
status: public
title: Demonstration of Hong-Ou-Mandel interference in an LNOI directional coupler
type: journal_article
user_id: '63231'
volume: 31
year: '2023'
...
---
_id: '46138'
abstract:
- lang: eng
  text: <jats:p>This work reports a fully guided setup for single-mode squeezing on
    integrated titanium-indiffused periodically poled nonlinear resonators. A continuous-wave
    laser beam is delivered and the squeezed field is collected by single-mode fibers;
    up to −3.17(9) dB of useful squeezing is available in fibers. To showcase the
    usefulness of such a fiber-coupled device, we applied the generated squeezed light
    in a fiber-based phase sensing experiment, showing a quantum enhancement in the
    signal-to-noise ratio of 0.35 dB. Moreover, our investigation of the effect of
    photorefraction on the cavity resonance condition suggests that it causes system
    instabilities at high powers.</jats:p>
article_number: '2999'
article_type: original
author:
- first_name: Renato
  full_name: Domeneguetti, Renato
  last_name: Domeneguetti
- first_name: Michael
  full_name: Stefszky, Michael
  id: '42777'
  last_name: Stefszky
- first_name: Harald
  full_name: Herrmann, Harald
  id: '216'
  last_name: Herrmann
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
- first_name: Ulrik L.
  full_name: Andersen, Ulrik L.
  last_name: Andersen
- first_name: Jonas S.
  full_name: Neergaard-Nielsen, Jonas S.
  last_name: Neergaard-Nielsen
- first_name: Tobias
  full_name: Gehring, Tobias
  last_name: Gehring
citation:
  ama: Domeneguetti R, Stefszky M, Herrmann H, et al. Fully guided and phase locked
    Ti:PPLN waveguide squeezing for applications in quantum sensing. <i>Optics Letters</i>.
    2023;48(11). doi:<a href="https://doi.org/10.1364/ol.486654">10.1364/ol.486654</a>
  apa: Domeneguetti, R., Stefszky, M., Herrmann, H., Silberhorn, C., Andersen, U.
    L., Neergaard-Nielsen, J. S., &#38; Gehring, T. (2023). Fully guided and phase
    locked Ti:PPLN waveguide squeezing for applications in quantum sensing. <i>Optics
    Letters</i>, <i>48</i>(11), Article 2999. <a href="https://doi.org/10.1364/ol.486654">https://doi.org/10.1364/ol.486654</a>
  bibtex: '@article{Domeneguetti_Stefszky_Herrmann_Silberhorn_Andersen_Neergaard-Nielsen_Gehring_2023,
    title={Fully guided and phase locked Ti:PPLN waveguide squeezing for applications
    in quantum sensing}, volume={48}, DOI={<a href="https://doi.org/10.1364/ol.486654">10.1364/ol.486654</a>},
    number={112999}, journal={Optics Letters}, publisher={Optica Publishing Group},
    author={Domeneguetti, Renato and Stefszky, Michael and Herrmann, Harald and Silberhorn,
    Christine and Andersen, Ulrik L. and Neergaard-Nielsen, Jonas S. and Gehring,
    Tobias}, year={2023} }'
  chicago: Domeneguetti, Renato, Michael Stefszky, Harald Herrmann, Christine Silberhorn,
    Ulrik L. Andersen, Jonas S. Neergaard-Nielsen, and Tobias Gehring. “Fully Guided
    and Phase Locked Ti:PPLN Waveguide Squeezing for Applications in Quantum Sensing.”
    <i>Optics Letters</i> 48, no. 11 (2023). <a href="https://doi.org/10.1364/ol.486654">https://doi.org/10.1364/ol.486654</a>.
  ieee: 'R. Domeneguetti <i>et al.</i>, “Fully guided and phase locked Ti:PPLN waveguide
    squeezing for applications in quantum sensing,” <i>Optics Letters</i>, vol. 48,
    no. 11, Art. no. 2999, 2023, doi: <a href="https://doi.org/10.1364/ol.486654">10.1364/ol.486654</a>.'
  mla: Domeneguetti, Renato, et al. “Fully Guided and Phase Locked Ti:PPLN Waveguide
    Squeezing for Applications in Quantum Sensing.” <i>Optics Letters</i>, vol. 48,
    no. 11, 2999, Optica Publishing Group, 2023, doi:<a href="https://doi.org/10.1364/ol.486654">10.1364/ol.486654</a>.
  short: R. Domeneguetti, M. Stefszky, H. Herrmann, C. Silberhorn, U.L. Andersen,
    J.S. Neergaard-Nielsen, T. Gehring, Optics Letters 48 (2023).
date_created: 2023-07-25T10:35:24Z
date_updated: 2023-07-25T10:58:05Z
department:
- _id: '230'
- _id: '623'
- _id: '288'
doi: 10.1364/ol.486654
intvolume: '        48'
issue: '11'
keyword:
- Atomic and Molecular Physics
- and Optics
language:
- iso: eng
project:
- _id: '218'
  name: 'UNIQORN: UNIQORN - Affordable Quantum Communication for Everyone - EU Quantum
    Flagship Project'
publication: Optics Letters
publication_identifier:
  issn:
  - 0146-9592
  - 1539-4794
publication_status: published
publisher: Optica Publishing Group
quality_controlled: '1'
status: public
title: Fully guided and phase locked Ti:PPLN waveguide squeezing for applications
  in quantum sensing
type: journal_article
user_id: '216'
volume: 48
year: '2023'
...
---
_id: '46644'
abstract:
- lang: eng
  text: A reliable, but cost-effective generation of single-photon states is key for
    practical quantum communication systems. For real-world deployment, waveguide
    sources offer optimum compatibility with fiber networks and can be embedded in
    hybrid integrated modules. Here, we present what we believe to be the first chip-size
    fully integrated fiber-coupled heralded single photon source (HSPS) module based
    on a hybrid integration of a nonlinear lithium niobate waveguide into a polymer
    board. Photon pairs at 810 nm (signal) and 1550 nm (idler) are generated via parametric
    down-conversion pumped at 532 nm in the LiNbO3 waveguide. The pairs are split
    in the polymer board and routed to separate output ports. The module has a size
    of (2 × 1) cm^2 and is fully fiber-coupled with one pump input fiber and two output
    fibers. We measure a heralded second-order correlation function of g_h(2)=0.05
    with a heralding efficiency of η_h=3.5% at low pump powers
article_number: '22685'
article_type: original
author:
- first_name: Christian
  full_name: Kießler, Christian
  id: '44252'
  last_name: Kießler
- first_name: Hauke
  full_name: Conradi, Hauke
  last_name: Conradi
- first_name: Moritz
  full_name: Kleinert, Moritz
  last_name: Kleinert
- first_name: Viktor
  full_name: Quiring, Viktor
  last_name: Quiring
- first_name: Harald
  full_name: Herrmann, Harald
  id: '216'
  last_name: Herrmann
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Kießler C, Conradi H, Kleinert M, Quiring V, Herrmann H, Silberhorn C. Fiber-coupled
    plug-and-play heralded single photon source based on Ti:LiNbO3 and polymer technology.
    <i>Optics Express</i>. 2023;31(14). doi:<a href="https://doi.org/10.1364/oe.487581">10.1364/oe.487581</a>
  apa: Kießler, C., Conradi, H., Kleinert, M., Quiring, V., Herrmann, H., &#38; Silberhorn,
    C. (2023). Fiber-coupled plug-and-play heralded single photon source based on
    Ti:LiNbO3 and polymer technology. <i>Optics Express</i>, <i>31</i>(14), Article
    22685. <a href="https://doi.org/10.1364/oe.487581">https://doi.org/10.1364/oe.487581</a>
  bibtex: '@article{Kießler_Conradi_Kleinert_Quiring_Herrmann_Silberhorn_2023, title={Fiber-coupled
    plug-and-play heralded single photon source based on Ti:LiNbO3 and polymer technology},
    volume={31}, DOI={<a href="https://doi.org/10.1364/oe.487581">10.1364/oe.487581</a>},
    number={1422685}, journal={Optics Express}, publisher={Optica Publishing Group},
    author={Kießler, Christian and Conradi, Hauke and Kleinert, Moritz and Quiring,
    Viktor and Herrmann, Harald and Silberhorn, Christine}, year={2023} }'
  chicago: Kießler, Christian, Hauke Conradi, Moritz Kleinert, Viktor Quiring, Harald
    Herrmann, and Christine Silberhorn. “Fiber-Coupled Plug-and-Play Heralded Single
    Photon Source Based on Ti:LiNbO3 and Polymer Technology.” <i>Optics Express</i>
    31, no. 14 (2023). <a href="https://doi.org/10.1364/oe.487581">https://doi.org/10.1364/oe.487581</a>.
  ieee: 'C. Kießler, H. Conradi, M. Kleinert, V. Quiring, H. Herrmann, and C. Silberhorn,
    “Fiber-coupled plug-and-play heralded single photon source based on Ti:LiNbO3
    and polymer technology,” <i>Optics Express</i>, vol. 31, no. 14, Art. no. 22685,
    2023, doi: <a href="https://doi.org/10.1364/oe.487581">10.1364/oe.487581</a>.'
  mla: Kießler, Christian, et al. “Fiber-Coupled Plug-and-Play Heralded Single Photon
    Source Based on Ti:LiNbO3 and Polymer Technology.” <i>Optics Express</i>, vol.
    31, no. 14, 22685, Optica Publishing Group, 2023, doi:<a href="https://doi.org/10.1364/oe.487581">10.1364/oe.487581</a>.
  short: C. Kießler, H. Conradi, M. Kleinert, V. Quiring, H. Herrmann, C. Silberhorn,
    Optics Express 31 (2023).
date_created: 2023-08-23T07:20:06Z
date_updated: 2023-08-23T07:25:37Z
doi: 10.1364/oe.487581
intvolume: '        31'
issue: '14'
keyword:
- Atomic and Molecular Physics
- and Optics
language:
- iso: eng
publication: Optics Express
publication_identifier:
  issn:
  - 1094-4087
publication_status: published
publisher: Optica Publishing Group
status: public
title: Fiber-coupled plug-and-play heralded single photon source based on Ti:LiNbO3
  and polymer technology
type: journal_article
user_id: '44252'
volume: 31
year: '2023'
...
---
_id: '43051'
abstract:
- lang: eng
  text: We demonstrate the numerical and experimental realization of optimized optical
    traveling-wave antennas made of low-loss dielectric materials. These antennas
    exhibit highly directive radiation patterns and our studies reveal that this nature
    comes from two dominant guided TE modes excited in the waveguide-like director
    of the antenna, in addition to the leaky modes. The optimized antennas possess
    a broadband nature and have a nearunity radiation efficiency at an operational
    wavelength of 780 nm. Compared to the previously studied plasmonic antennas for
    photon emission, our all-dielectric approach demonstrates a new class of highly
    directional, low-loss, and broadband optical antennas.
author:
- first_name: Henna
  full_name: Farheen, Henna
  id: '53444'
  last_name: Farheen
  orcid: 0000-0001-7730-3489
- first_name: Lok-Yee
  full_name: Yan, Lok-Yee
  last_name: Yan
- first_name: Till
  full_name: Leuteritz, Till
  last_name: Leuteritz
- first_name: Siqi
  full_name: Qiao, Siqi
  last_name: Qiao
- first_name: Florian
  full_name: Spreyer, Florian
  last_name: Spreyer
- first_name: Christian
  full_name: Schlickriede, Christian
  last_name: Schlickriede
- first_name: Viktor
  full_name: Quiring, Viktor
  last_name: Quiring
- first_name: Christof
  full_name: Eigner, Christof
  last_name: Eigner
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
- first_name: Thomas
  full_name: Zentgraf, Thomas
  id: '30525'
  last_name: Zentgraf
  orcid: 0000-0002-8662-1101
- first_name: Stefan
  full_name: Linden, Stefan
  last_name: Linden
- first_name: Viktor
  full_name: Myroshnychenko, Viktor
  id: '46371'
  last_name: Myroshnychenko
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
citation:
  ama: 'Farheen H, Yan L-Y, Leuteritz T, et al. Tailoring the directive nature of
    optical waveguide antennas. In: García-Blanco SM, Cheben P, eds. <i>Integrated
    Optics: Devices, Materials, and Technologies XXVII</i>. SPIE; 2023:124241E. doi:<a
    href="https://doi.org/10.1117/12.2658921">10.1117/12.2658921</a>'
  apa: 'Farheen, H., Yan, L.-Y., Leuteritz, T., Qiao, S., Spreyer, F., Schlickriede,
    C., Quiring, V., Eigner, C., Silberhorn, C., Zentgraf, T., Linden, S., Myroshnychenko,
    V., &#38; Förstner, J. (2023). Tailoring the directive nature of optical waveguide
    antennas. In S. M. García-Blanco &#38; P. Cheben (Eds.), <i>Integrated Optics:
    Devices, Materials, and Technologies XXVII</i> (p. 124241E). SPIE. <a href="https://doi.org/10.1117/12.2658921">https://doi.org/10.1117/12.2658921</a>'
  bibtex: '@inproceedings{Farheen_Yan_Leuteritz_Qiao_Spreyer_Schlickriede_Quiring_Eigner_Silberhorn_Zentgraf_et
    al._2023, title={Tailoring the directive nature of optical waveguide antennas},
    DOI={<a href="https://doi.org/10.1117/12.2658921">10.1117/12.2658921</a>}, booktitle={Integrated
    Optics: Devices, Materials, and Technologies XXVII}, publisher={SPIE}, author={Farheen,
    Henna and Yan, Lok-Yee and Leuteritz, Till and Qiao, Siqi and Spreyer, Florian
    and Schlickriede, Christian and Quiring, Viktor and Eigner, Christof and Silberhorn,
    Christine and Zentgraf, Thomas and et al.}, editor={García-Blanco, Sonia M. and
    Cheben, Pavel}, year={2023}, pages={124241E} }'
  chicago: 'Farheen, Henna, Lok-Yee Yan, Till Leuteritz, Siqi Qiao, Florian Spreyer,
    Christian Schlickriede, Viktor Quiring, et al. “Tailoring the Directive Nature
    of Optical Waveguide Antennas.” In <i>Integrated Optics: Devices, Materials, and
    Technologies XXVII</i>, edited by Sonia M. García-Blanco and Pavel Cheben, 124241E.
    SPIE, 2023. <a href="https://doi.org/10.1117/12.2658921">https://doi.org/10.1117/12.2658921</a>.'
  ieee: 'H. Farheen <i>et al.</i>, “Tailoring the directive nature of optical waveguide
    antennas,” in <i>Integrated Optics: Devices, Materials, and Technologies XXVII</i>,
    2023, p. 124241E, doi: <a href="https://doi.org/10.1117/12.2658921">10.1117/12.2658921</a>.'
  mla: 'Farheen, Henna, et al. “Tailoring the Directive Nature of Optical Waveguide
    Antennas.” <i>Integrated Optics: Devices, Materials, and Technologies XXVII</i>,
    edited by Sonia M. García-Blanco and Pavel Cheben, SPIE, 2023, p. 124241E, doi:<a
    href="https://doi.org/10.1117/12.2658921">10.1117/12.2658921</a>.'
  short: 'H. Farheen, L.-Y. Yan, T. Leuteritz, S. Qiao, F. Spreyer, C. Schlickriede,
    V. Quiring, C. Eigner, C. Silberhorn, T. Zentgraf, S. Linden, V. Myroshnychenko,
    J. Förstner, in: S.M. García-Blanco, P. Cheben (Eds.), Integrated Optics: Devices,
    Materials, and Technologies XXVII, SPIE, 2023, p. 124241E.'
date_created: 2023-03-21T12:28:31Z
date_updated: 2025-05-23T05:57:14Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
- _id: '429'
- _id: '623'
doi: 10.1117/12.2658921
editor:
- first_name: Sonia M.
  full_name: García-Blanco, Sonia M.
  last_name: García-Blanco
- first_name: Pavel
  full_name: Cheben, Pavel
  last_name: Cheben
file:
- access_level: local
  content_type: application/pdf
  creator: fossie
  date_created: 2023-03-22T09:25:57Z
  date_updated: 2023-03-22T09:25:57Z
  file_id: '43062'
  file_name: 2023-01 Poster Photonics West Henna OWA_A0.pdf
  file_size: 1426599
  relation: main_file
file_date_updated: 2023-03-22T09:25:57Z
has_accepted_license: '1'
keyword:
- tet_topic_opticalantenna
language:
- iso: eng
page: 124241E
project:
- _id: '53'
  grant_number: '231447078'
  name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden
    Konzepten zu funktionellen Strukturen'
- _id: '65'
  grant_number: '231447078'
  name: 'TRR 142 - A08: TRR 142 - Nichtlineare Kopplung von Zwischenschicht-Exzitonen
    in van der Waals-Heterostrukturen an plasmonische und dielektrische Nanokavitäten
    (A08)'
publication: 'Integrated Optics: Devices, Materials, and Technologies XXVII'
publication_status: published
publisher: SPIE
status: public
title: Tailoring the directive nature of optical waveguide antennas
type: conference
user_id: '30525'
year: '2023'
...
---
_id: '61362'
abstract:
- lang: eng
  text: <jats:p>We study the interaction of gray tracking and DC ionic conductivity
    in Potassium Titanyl Phosphate (KTiOPO<jats:sub>4</jats:sub>, KTP) and present
    a novel way to reduce conductivity via a potassium nitrate treatment improving
    the device quality.</jats:p>
author:
- first_name: Christof
  full_name: Eigner, Christof
  id: '13244'
  last_name: Eigner
  orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Laura
  full_name: Padberg, Laura
  id: '40300'
  last_name: Padberg
- first_name: Viktor
  full_name: Quiring, Viktor
  last_name: Quiring
- first_name: Adriana
  full_name: Bocchini, Adriana
  id: '58349'
  last_name: Bocchini
  orcid: 0000-0002-2134-3075
- first_name: Matteo
  full_name: Santandrea, Matteo
  id: '55095'
  last_name: Santandrea
  orcid: 0000-0001-5718-358X
- first_name: Uwe
  full_name: Gerstmann, Uwe
  id: '171'
  last_name: Gerstmann
  orcid: 0000-0002-4476-223X
- first_name: Wolf Gero
  full_name: Schmidt, Wolf Gero
  id: '468'
  last_name: Schmidt
  orcid: 0000-0002-2717-5076
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: 'Eigner C, Padberg L, Quiring V, et al. Potassium Titanyl Phosphate Material
    Engineering Boosting Integrated Optical Source Performance. In: <i>CLEO 2023</i>.
    Optica Publishing Group; 2023. doi:<a href="https://doi.org/10.1364/cleo_at.2023.jw2a.57">10.1364/cleo_at.2023.jw2a.57</a>'
  apa: Eigner, C., Padberg, L., Quiring, V., Bocchini, A., Santandrea, M., Gerstmann,
    U., Schmidt, W. G., &#38; Silberhorn, C. (2023). Potassium Titanyl Phosphate Material
    Engineering Boosting Integrated Optical Source Performance. <i>CLEO 2023</i>.
    <a href="https://doi.org/10.1364/cleo_at.2023.jw2a.57">https://doi.org/10.1364/cleo_at.2023.jw2a.57</a>
  bibtex: '@inproceedings{Eigner_Padberg_Quiring_Bocchini_Santandrea_Gerstmann_Schmidt_Silberhorn_2023,
    title={Potassium Titanyl Phosphate Material Engineering Boosting Integrated Optical
    Source Performance}, DOI={<a href="https://doi.org/10.1364/cleo_at.2023.jw2a.57">10.1364/cleo_at.2023.jw2a.57</a>},
    booktitle={CLEO 2023}, publisher={Optica Publishing Group}, author={Eigner, Christof
    and Padberg, Laura and Quiring, Viktor and Bocchini, Adriana and Santandrea, Matteo
    and Gerstmann, Uwe and Schmidt, Wolf Gero and Silberhorn, Christine}, year={2023}
    }'
  chicago: Eigner, Christof, Laura Padberg, Viktor Quiring, Adriana Bocchini, Matteo
    Santandrea, Uwe Gerstmann, Wolf Gero Schmidt, and Christine Silberhorn. “Potassium
    Titanyl Phosphate Material Engineering Boosting Integrated Optical Source Performance.”
    In <i>CLEO 2023</i>. Optica Publishing Group, 2023. <a href="https://doi.org/10.1364/cleo_at.2023.jw2a.57">https://doi.org/10.1364/cleo_at.2023.jw2a.57</a>.
  ieee: 'C. Eigner <i>et al.</i>, “Potassium Titanyl Phosphate Material Engineering
    Boosting Integrated Optical Source Performance,” 2023, doi: <a href="https://doi.org/10.1364/cleo_at.2023.jw2a.57">10.1364/cleo_at.2023.jw2a.57</a>.'
  mla: Eigner, Christof, et al. “Potassium Titanyl Phosphate Material Engineering
    Boosting Integrated Optical Source Performance.” <i>CLEO 2023</i>, Optica Publishing
    Group, 2023, doi:<a href="https://doi.org/10.1364/cleo_at.2023.jw2a.57">10.1364/cleo_at.2023.jw2a.57</a>.
  short: 'C. Eigner, L. Padberg, V. Quiring, A. Bocchini, M. Santandrea, U. Gerstmann,
    W.G. Schmidt, C. Silberhorn, in: CLEO 2023, Optica Publishing Group, 2023.'
date_created: 2025-09-18T12:06:19Z
date_updated: 2025-09-18T12:08:56Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '790'
- _id: '288'
- _id: '230'
- _id: '429'
- _id: '35'
- _id: '27'
doi: 10.1364/cleo_at.2023.jw2a.57
language:
- iso: eng
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '53'
  name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
    zu funktionellen Strukturen'
- _id: '54'
  name: TRR 142 - Project Area A
- _id: '55'
  name: TRR 142 - Project Area B
- _id: '168'
  name: TRR 142 - Polaronen-Einfluss auf die optischen Eigenschaften von Lithiumniobat
    (B07*)
- _id: '166'
  name: TRR 142 - Subproject A11
publication: CLEO 2023
publication_status: published
publisher: Optica Publishing Group
status: public
title: Potassium Titanyl Phosphate Material Engineering Boosting Integrated Optical
  Source Performance
type: conference
user_id: '16199'
year: '2023'
...
---
_id: '38541'
author:
- first_name: Sonja
  full_name: Barkhofen, Sonja
  id: '48188'
  last_name: Barkhofen
- first_name: Benjamin
  full_name: Brecht, Benjamin
  id: '27150'
  last_name: Brecht
  orcid: '0000-0003-4140-0556 '
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Barkhofen S, Brecht B, Silberhorn C. Verschränkung wie am Fließband. <i>Physik
    in unserer Zeit</i>. 2023;54(1):10-11. doi:<a href="https://doi.org/10.1002/piuz.202370107">https://doi.org/10.1002/piuz.202370107</a>
  apa: Barkhofen, S., Brecht, B., &#38; Silberhorn, C. (2023). Verschränkung wie am
    Fließband. <i>Physik in unserer Zeit</i>, <i>54</i>(1), 10–11. <a href="https://doi.org/10.1002/piuz.202370107">https://doi.org/10.1002/piuz.202370107</a>
  bibtex: '@article{Barkhofen_Brecht_Silberhorn_2023, title={Verschränkung wie am
    Fließband}, volume={54}, DOI={<a href="https://doi.org/10.1002/piuz.202370107">https://doi.org/10.1002/piuz.202370107</a>},
    number={1}, journal={Physik in unserer Zeit}, publisher={Wiley}, author={Barkhofen,
    Sonja and Brecht, Benjamin and Silberhorn, Christine}, year={2023}, pages={10–11}
    }'
  chicago: 'Barkhofen, Sonja, Benjamin Brecht, and Christine Silberhorn. “Verschränkung
    wie am Fließband.” <i>Physik in unserer Zeit</i> 54, no. 1 (2023): 10–11. <a href="https://doi.org/10.1002/piuz.202370107">https://doi.org/10.1002/piuz.202370107</a>.'
  ieee: 'S. Barkhofen, B. Brecht, and C. Silberhorn, “Verschränkung wie am Fließband,”
    <i>Physik in unserer Zeit</i>, vol. 54, no. 1, pp. 10–11, 2023, doi: <a href="https://doi.org/10.1002/piuz.202370107">https://doi.org/10.1002/piuz.202370107</a>.'
  mla: Barkhofen, Sonja, et al. “Verschränkung wie am Fließband.” <i>Physik in unserer
    Zeit</i>, vol. 54, no. 1, Wiley, 2023, pp. 10–11, doi:<a href="https://doi.org/10.1002/piuz.202370107">https://doi.org/10.1002/piuz.202370107</a>.
  short: S. Barkhofen, B. Brecht, C. Silberhorn, Physik in unserer Zeit 54 (2023)
    10–11.
date_created: 2023-01-24T08:04:47Z
date_updated: 2025-12-04T13:36:42Z
department:
- _id: '623'
- _id: '15'
doi: https://doi.org/10.1002/piuz.202370107
intvolume: '        54'
issue: '1'
language:
- iso: ger
page: 10-11
publication: Physik in unserer Zeit
publication_status: published
publisher: Wiley
status: public
title: Verschränkung wie am Fließband
type: journal_article
user_id: '48188'
volume: 54
year: '2023'
...
---
_id: '45578'
abstract:
- lang: eng
  text: A frequency-flexible Nyquist pulse synthesizer is presented with optical pulse
    bandwidths up to fopt=100 GHz and repetition rates equal to fopt/9, fabricated
    in an electronic-photonic co-integrated platform utilizing linear on-chip drivers.
author:
- first_name: Christian
  full_name: Kress, Christian
  id: '13256'
  last_name: Kress
  orcid: 0000-0002-4403-2237
- first_name: Tobias
  full_name: Schwabe, Tobias
  id: '39217'
  last_name: Schwabe
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
citation:
  ama: 'Kress C, Schwabe T, Silberhorn C, Scheytt JC. Generation of 100 GHz Periodic
    Nyquist Pulses using Cascaded Mach-Zehnder Modulators in a Silicon Electronic-Photonic
    Platform. In: <i> Conference on Lasers and Electro-Optics (CLEO) 2023</i>. Optica
    Publishing Group; 2023. doi:<a href="https://doi.org/10.1364/CLEO_SI.2023.SF1P.6">https://doi.org/10.1364/CLEO_SI.2023.SF1P.6</a>'
  apa: Kress, C., Schwabe, T., Silberhorn, C., &#38; Scheytt, J. C. (2023). Generation
    of 100 GHz Periodic Nyquist Pulses using Cascaded Mach-Zehnder Modulators in a
    Silicon Electronic-Photonic Platform. <i> Conference on Lasers and Electro-Optics
    (CLEO) 2023</i>.  Conference on Lasers and Electro-Optics (CLEO), San Jose, CA,
    USA. <a href="https://doi.org/10.1364/CLEO_SI.2023.SF1P.6">https://doi.org/10.1364/CLEO_SI.2023.SF1P.6</a>
  bibtex: '@inproceedings{Kress_Schwabe_Silberhorn_Scheytt_2023, title={Generation
    of 100 GHz Periodic Nyquist Pulses using Cascaded Mach-Zehnder Modulators in a
    Silicon Electronic-Photonic Platform}, DOI={<a href="https://doi.org/10.1364/CLEO_SI.2023.SF1P.6">https://doi.org/10.1364/CLEO_SI.2023.SF1P.6</a>},
    booktitle={ Conference on Lasers and Electro-Optics (CLEO) 2023}, publisher={Optica
    Publishing Group}, author={Kress, Christian and Schwabe, Tobias and Silberhorn,
    Christine and Scheytt, J. Christoph}, year={2023} }'
  chicago: Kress, Christian, Tobias Schwabe, Christine Silberhorn, and J. Christoph
    Scheytt. “Generation of 100 GHz Periodic Nyquist Pulses Using Cascaded Mach-Zehnder
    Modulators in a Silicon Electronic-Photonic Platform.” In <i> Conference on Lasers
    and Electro-Optics (CLEO) 2023</i>. Optica Publishing Group, 2023. <a href="https://doi.org/10.1364/CLEO_SI.2023.SF1P.6">https://doi.org/10.1364/CLEO_SI.2023.SF1P.6</a>.
  ieee: 'C. Kress, T. Schwabe, C. Silberhorn, and J. C. Scheytt, “Generation of 100
    GHz Periodic Nyquist Pulses using Cascaded Mach-Zehnder Modulators in a Silicon
    Electronic-Photonic Platform,” presented at the  Conference on Lasers and Electro-Optics
    (CLEO), San Jose, CA, USA, 2023, doi: <a href="https://doi.org/10.1364/CLEO_SI.2023.SF1P.6">https://doi.org/10.1364/CLEO_SI.2023.SF1P.6</a>.'
  mla: Kress, Christian, et al. “Generation of 100 GHz Periodic Nyquist Pulses Using
    Cascaded Mach-Zehnder Modulators in a Silicon Electronic-Photonic Platform.” <i>
    Conference on Lasers and Electro-Optics (CLEO) 2023</i>, Optica Publishing Group,
    2023, doi:<a href="https://doi.org/10.1364/CLEO_SI.2023.SF1P.6">https://doi.org/10.1364/CLEO_SI.2023.SF1P.6</a>.
  short: 'C. Kress, T. Schwabe, C. Silberhorn, J.C. Scheytt, in:  Conference on Lasers
    and Electro-Optics (CLEO) 2023, Optica Publishing Group, 2023.'
conference:
  end_date: 2023-05-12
  location: San Jose, CA, USA
  name: ' Conference on Lasers and Electro-Optics (CLEO)'
  start_date: 2023-05-08
date_created: 2023-06-12T10:25:25Z
date_updated: 2025-12-12T11:26:12Z
department:
- _id: '58'
- _id: '230'
- _id: '623'
doi: https://doi.org/10.1364/CLEO_SI.2023.SF1P.6
language:
- iso: eng
project:
- _id: '302'
  name: 'PONyDAC: PONyDAC II - Präziser Optischer Nyquist-Puls-Synthesizer DAC'
- _id: '175'
  name: 'TRR 142; TP C11: Kompakte Photonenpaar-Quelle mit ultraschnellen Modulatoren
    auf Basis von CMOS und LNOI'
publication: ' Conference on Lasers and Electro-Optics (CLEO) 2023'
publisher: Optica Publishing Group
status: public
title: Generation of 100 GHz Periodic Nyquist Pulses using Cascaded Mach-Zehnder Modulators
  in a Silicon Electronic-Photonic Platform
type: conference
user_id: '13256'
year: '2023'
...
---
_id: '44081'
article_number: '020306'
author:
- first_name: Laura
  full_name: Serino, Laura
  id: '88242'
  last_name: Serino
- first_name: Jano
  full_name: Gil López, Jano
  id: '51223'
  last_name: Gil López
- first_name: Michael
  full_name: Stefszky, Michael
  id: '42777'
  last_name: Stefszky
- first_name: Raimund
  full_name: Ricken, Raimund
  last_name: Ricken
- first_name: Christof
  full_name: Eigner, Christof
  id: '13244'
  last_name: Eigner
  orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Benjamin
  full_name: Brecht, Benjamin
  id: '27150'
  last_name: Brecht
  orcid: '0000-0003-4140-0556 '
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Serino L, Gil López J, Stefszky M, et al. Realization of a Multi-Output Quantum
    Pulse Gate for Decoding High-Dimensional Temporal Modes of Single-Photon States.
    <i>PRX Quantum</i>. 2023;4(2). doi:<a href="https://doi.org/10.1103/prxquantum.4.020306">10.1103/prxquantum.4.020306</a>
  apa: Serino, L., Gil López, J., Stefszky, M., Ricken, R., Eigner, C., Brecht, B.,
    &#38; Silberhorn, C. (2023). Realization of a Multi-Output Quantum Pulse Gate
    for Decoding High-Dimensional Temporal Modes of Single-Photon States. <i>PRX Quantum</i>,
    <i>4</i>(2), Article 020306. <a href="https://doi.org/10.1103/prxquantum.4.020306">https://doi.org/10.1103/prxquantum.4.020306</a>
  bibtex: '@article{Serino_Gil López_Stefszky_Ricken_Eigner_Brecht_Silberhorn_2023,
    title={Realization of a Multi-Output Quantum Pulse Gate for Decoding High-Dimensional
    Temporal Modes of Single-Photon States}, volume={4}, DOI={<a href="https://doi.org/10.1103/prxquantum.4.020306">10.1103/prxquantum.4.020306</a>},
    number={2020306}, journal={PRX Quantum}, publisher={American Physical Society
    (APS)}, author={Serino, Laura and Gil López, Jano and Stefszky, Michael and Ricken,
    Raimund and Eigner, Christof and Brecht, Benjamin and Silberhorn, Christine},
    year={2023} }'
  chicago: Serino, Laura, Jano Gil López, Michael Stefszky, Raimund Ricken, Christof
    Eigner, Benjamin Brecht, and Christine Silberhorn. “Realization of a Multi-Output
    Quantum Pulse Gate for Decoding High-Dimensional Temporal Modes of Single-Photon
    States.” <i>PRX Quantum</i> 4, no. 2 (2023). <a href="https://doi.org/10.1103/prxquantum.4.020306">https://doi.org/10.1103/prxquantum.4.020306</a>.
  ieee: 'L. Serino <i>et al.</i>, “Realization of a Multi-Output Quantum Pulse Gate
    for Decoding High-Dimensional Temporal Modes of Single-Photon States,” <i>PRX
    Quantum</i>, vol. 4, no. 2, Art. no. 020306, 2023, doi: <a href="https://doi.org/10.1103/prxquantum.4.020306">10.1103/prxquantum.4.020306</a>.'
  mla: Serino, Laura, et al. “Realization of a Multi-Output Quantum Pulse Gate for
    Decoding High-Dimensional Temporal Modes of Single-Photon States.” <i>PRX Quantum</i>,
    vol. 4, no. 2, 020306, American Physical Society (APS), 2023, doi:<a href="https://doi.org/10.1103/prxquantum.4.020306">10.1103/prxquantum.4.020306</a>.
  short: L. Serino, J. Gil López, M. Stefszky, R. Ricken, C. Eigner, B. Brecht, C.
    Silberhorn, PRX Quantum 4 (2023).
date_created: 2023-04-20T12:38:23Z
date_updated: 2025-12-18T16:15:18Z
department:
- _id: '288'
- _id: '623'
- _id: '15'
doi: 10.1103/prxquantum.4.020306
intvolume: '         4'
issue: '2'
keyword:
- General Physics and Astronomy
- Mathematical Physics
- Applied Mathematics
- Electronic
- Optical and Magnetic Materials
- Electrical and Electronic Engineering
- General Computer Science
language:
- iso: eng
publication: PRX Quantum
publication_identifier:
  issn:
  - 2691-3399
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Realization of a Multi-Output Quantum Pulse Gate for Decoding High-Dimensional
  Temporal Modes of Single-Photon States
type: journal_article
user_id: '27150'
volume: 4
year: '2023'
...
---
_id: '42648'
abstract:
- lang: eng
  text: In real photonic quantum systems losses are an unavoidable factor limiting
    the scalability to many modes and particles, restraining their application in
    fields as quantum information and communication. For this reason, a considerable
    amount of engineering effort has been taken in order to improve the quality of
    particle sources and system components. At the same time, data analysis and collection
    methods based on post-selection have been used to mitigate the effect of particle
    losses. This has allowed for investigating experimentally multi-particle evolutions
    where the observer lacks knowledge about the system's intermediate propagation
    states. Nonetheless, the fundamental question how losses affect the behaviour
    of the surviving subset of a multi-particle system has not been investigated so
    far. For this reason, here we study the impact of particle losses in a quantum
    walk of two photons reconstructing the output probability distributions for one
    photon conditioned on the loss of the other in a known mode and temporal step
    of our evolution network. We present the underlying theoretical scheme that we
    have devised in order to model controlled particle losses, we describe an experimental
    platform capable of implementing our theory in a time multiplexing encoding. In
    the end we show how localized particle losses change the output distributions
    without altering their asymptotic spreading properties. Finally we devise a quantum
    civilization problem, a two walker generalisation of single particle recurrence
    processes.
article_number: '034005'
article_type: original
author:
- first_name: Federico
  full_name: Pegoraro, Federico
  id: '88928'
  last_name: Pegoraro
- first_name: Philip
  full_name: Held, Philip
  id: '68236'
  last_name: Held
- first_name: Sonja
  full_name: Barkhofen, Sonja
  id: '48188'
  last_name: Barkhofen
- first_name: Benjamin
  full_name: Brecht, Benjamin
  id: '27150'
  last_name: Brecht
  orcid: '0000-0003-4140-0556 '
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Pegoraro F, Held P, Barkhofen S, Brecht B, Silberhorn C. Dynamic conditioning
    of two particle discrete-time quantum walks. <i>Physica Scripta</i>. 2023;98(3).
    doi:<a href="https://doi.org/10.1088/1402-4896/acbcaa">10.1088/1402-4896/acbcaa</a>
  apa: Pegoraro, F., Held, P., Barkhofen, S., Brecht, B., &#38; Silberhorn, C. (2023).
    Dynamic conditioning of two particle discrete-time quantum walks. <i>Physica Scripta</i>,
    <i>98</i>(3), Article 034005. <a href="https://doi.org/10.1088/1402-4896/acbcaa">https://doi.org/10.1088/1402-4896/acbcaa</a>
  bibtex: '@article{Pegoraro_Held_Barkhofen_Brecht_Silberhorn_2023, title={Dynamic
    conditioning of two particle discrete-time quantum walks}, volume={98}, DOI={<a
    href="https://doi.org/10.1088/1402-4896/acbcaa">10.1088/1402-4896/acbcaa</a>},
    number={3034005}, journal={Physica Scripta}, publisher={IOP Publishing}, author={Pegoraro,
    Federico and Held, Philip and Barkhofen, Sonja and Brecht, Benjamin and Silberhorn,
    Christine}, year={2023} }'
  chicago: Pegoraro, Federico, Philip Held, Sonja Barkhofen, Benjamin Brecht, and
    Christine Silberhorn. “Dynamic Conditioning of Two Particle Discrete-Time Quantum
    Walks.” <i>Physica Scripta</i> 98, no. 3 (2023). <a href="https://doi.org/10.1088/1402-4896/acbcaa">https://doi.org/10.1088/1402-4896/acbcaa</a>.
  ieee: 'F. Pegoraro, P. Held, S. Barkhofen, B. Brecht, and C. Silberhorn, “Dynamic
    conditioning of two particle discrete-time quantum walks,” <i>Physica Scripta</i>,
    vol. 98, no. 3, Art. no. 034005, 2023, doi: <a href="https://doi.org/10.1088/1402-4896/acbcaa">10.1088/1402-4896/acbcaa</a>.'
  mla: Pegoraro, Federico, et al. “Dynamic Conditioning of Two Particle Discrete-Time
    Quantum Walks.” <i>Physica Scripta</i>, vol. 98, no. 3, 034005, IOP Publishing,
    2023, doi:<a href="https://doi.org/10.1088/1402-4896/acbcaa">10.1088/1402-4896/acbcaa</a>.
  short: F. Pegoraro, P. Held, S. Barkhofen, B. Brecht, C. Silberhorn, Physica Scripta
    98 (2023).
date_created: 2023-03-02T09:53:59Z
date_updated: 2026-01-09T09:49:31Z
department:
- _id: '623'
- _id: '15'
- _id: '288'
- _id: '169'
doi: 10.1088/1402-4896/acbcaa
intvolume: '        98'
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://iopscience.iop.org/article/10.1088/1402-4896/acbcaa
oa: '1'
publication: Physica Scripta
publication_identifier:
  issn:
  - 0031-8949
  - 1402-4896
publication_status: published
publisher: IOP Publishing
status: public
title: Dynamic conditioning of two particle discrete-time quantum walks
type: journal_article
user_id: '68236'
volume: 98
year: '2023'
...
---
_id: '30342'
article_number: '108'
author:
- first_name: Nina Amelie
  full_name: Lange, Nina Amelie
  id: '56843'
  last_name: Lange
- first_name: Jan Philipp
  full_name: Höpker, Jan Philipp
  id: '33913'
  last_name: Höpker
- first_name: Raimund
  full_name: Ricken, Raimund
  last_name: Ricken
- first_name: Viktor
  full_name: Quiring, Viktor
  last_name: Quiring
- first_name: Christof
  full_name: Eigner, Christof
  id: '13244'
  last_name: Eigner
  orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
citation:
  ama: Lange NA, Höpker JP, Ricken R, et al. Cryogenic integrated spontaneous parametric
    down-conversion. <i>Optica</i>. 2022;9(1). doi:<a href="https://doi.org/10.1364/optica.445576">10.1364/optica.445576</a>
  apa: Lange, N. A., Höpker, J. P., Ricken, R., Quiring, V., Eigner, C., Silberhorn,
    C., &#38; Bartley, T. (2022). Cryogenic integrated spontaneous parametric down-conversion.
    <i>Optica</i>, <i>9</i>(1), Article 108. <a href="https://doi.org/10.1364/optica.445576">https://doi.org/10.1364/optica.445576</a>
  bibtex: '@article{Lange_Höpker_Ricken_Quiring_Eigner_Silberhorn_Bartley_2022, title={Cryogenic
    integrated spontaneous parametric down-conversion}, volume={9}, DOI={<a href="https://doi.org/10.1364/optica.445576">10.1364/optica.445576</a>},
    number={1108}, journal={Optica}, publisher={The Optical Society}, author={Lange,
    Nina Amelie and Höpker, Jan Philipp and Ricken, Raimund and Quiring, Viktor and
    Eigner, Christof and Silberhorn, Christine and Bartley, Tim}, year={2022} }'
  chicago: Lange, Nina Amelie, Jan Philipp Höpker, Raimund Ricken, Viktor Quiring,
    Christof Eigner, Christine Silberhorn, and Tim Bartley. “Cryogenic Integrated
    Spontaneous Parametric Down-Conversion.” <i>Optica</i> 9, no. 1 (2022). <a href="https://doi.org/10.1364/optica.445576">https://doi.org/10.1364/optica.445576</a>.
  ieee: 'N. A. Lange <i>et al.</i>, “Cryogenic integrated spontaneous parametric down-conversion,”
    <i>Optica</i>, vol. 9, no. 1, Art. no. 108, 2022, doi: <a href="https://doi.org/10.1364/optica.445576">10.1364/optica.445576</a>.'
  mla: Lange, Nina Amelie, et al. “Cryogenic Integrated Spontaneous Parametric Down-Conversion.”
    <i>Optica</i>, vol. 9, no. 1, 108, The Optical Society, 2022, doi:<a href="https://doi.org/10.1364/optica.445576">10.1364/optica.445576</a>.
  short: N.A. Lange, J.P. Höpker, R. Ricken, V. Quiring, C. Eigner, C. Silberhorn,
    T. Bartley, Optica 9 (2022).
date_created: 2022-03-16T08:53:22Z
date_updated: 2023-01-12T13:42:23Z
department:
- _id: '15'
- _id: '230'
- _id: '623'
doi: 10.1364/optica.445576
intvolume: '         9'
issue: '1'
keyword:
- Atomic and Molecular Physics
- and Optics
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
publication: Optica
publication_identifier:
  issn:
  - 2334-2536
publication_status: published
publisher: The Optical Society
status: public
title: Cryogenic integrated spontaneous parametric down-conversion
type: journal_article
user_id: '33913'
volume: 9
year: '2022'
...
---
_id: '33672'
abstract:
- lang: eng
  text: "<jats:title>Abstract</jats:title>\r\n               <jats:p>Lithium niobate
    is a promising platform for integrated quantum optics. In this platform, we aim
    to efficiently manipulate and detect quantum states by combining superconducting
    single photon detectors and modulators. The cryogenic operation of a superconducting
    single photon detector dictates the optimisation of the electro-optic modulators
    under the same operating conditions. To that end, we characterise a phase modulator,
    directional coupler, and polarisation converter at both ambient and cryogenic
    temperatures. The operation voltage <jats:inline-formula>\r\n                     <jats:tex-math><?CDATA
    $V_{\\pi/2}$?></jats:tex-math>\r\n                     <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"
    overflow=\"scroll\">\r\n                        <mml:msub>\r\n                           <mml:mi>V</mml:mi>\r\n
    \                          <mml:mrow>\r\n                              <mml:mi>π</mml:mi>\r\n
    \                             <mml:mrow>\r\n                                 <mml:mo>/</mml:mo>\r\n
    \                             </mml:mrow>\r\n                              <mml:mn>2</mml:mn>\r\n
    \                          </mml:mrow>\r\n                        </mml:msub>\r\n
    \                    </mml:math>\r\n                     <jats:inline-graphic
    xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"jpphotonac6c63ieqn1.gif\"
    xlink:type=\"simple\" />\r\n                  </jats:inline-formula> of these
    modulators increases, due to the decrease in the electro-optic effect, by 74%
    for the phase modulator, 84% for the directional coupler and 35% for the polarisation
    converter below 8.5<jats:inline-formula>\r\n                     <jats:tex-math><?CDATA
    $\\,\\mathrm{K}$?></jats:tex-math>\r\n                     <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"
    overflow=\"scroll\">\r\n                        <mml:mrow>\r\n                           <mml:mi
    mathvariant=\"normal\">K</mml:mi>\r\n                        </mml:mrow>\r\n                     </mml:math>\r\n
    \                    <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\"
    xlink:href=\"jpphotonac6c63ieqn2.gif\" xlink:type=\"simple\" />\r\n                  </jats:inline-formula>.
    The phase modulator preserves its broadband nature and modulates light in the
    characterised wavelength range. The unbiased bar state of the directional coupler
    changed by a wavelength shift of 85<jats:inline-formula>\r\n                     <jats:tex-math><?CDATA
    $\\,\\mathrm{nm}$?></jats:tex-math>\r\n                     <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"
    overflow=\"scroll\">\r\n                        <mml:mrow>\r\n                           <mml:mi
    mathvariant=\"normal\">n</mml:mi>\r\n                           <mml:mi mathvariant=\"normal\">m</mml:mi>\r\n
    \                       </mml:mrow>\r\n                     </mml:math>\r\n                     <jats:inline-graphic
    xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"jpphotonac6c63ieqn3.gif\"
    xlink:type=\"simple\" />\r\n                  </jats:inline-formula> while cooling
    the device down to 5<jats:inline-formula>\r\n                     <jats:tex-math><?CDATA
    $\\,\\mathrm{K}$?></jats:tex-math>\r\n                     <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"
    overflow=\"scroll\">\r\n                        <mml:mrow>\r\n                           <mml:mi
    mathvariant=\"normal\">K</mml:mi>\r\n                        </mml:mrow>\r\n                     </mml:math>\r\n
    \                    <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\"
    xlink:href=\"jpphotonac6c63ieqn4.gif\" xlink:type=\"simple\" />\r\n                  </jats:inline-formula>.
    The polarisation converter uses periodic poling to phasematch the two orthogonal
    polarisations. The phasematched wavelength of the utilised poling changes by 112<jats:inline-formula>\r\n
    \                    <jats:tex-math><?CDATA $\\,\\mathrm{nm}$?></jats:tex-math>\r\n
    \                    <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"
    overflow=\"scroll\">\r\n                        <mml:mrow>\r\n                           <mml:mi
    mathvariant=\"normal\">n</mml:mi>\r\n                           <mml:mi mathvariant=\"normal\">m</mml:mi>\r\n
    \                       </mml:mrow>\r\n                     </mml:math>\r\n                     <jats:inline-graphic
    xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"jpphotonac6c63ieqn5.gif\"
    xlink:type=\"simple\" />\r\n                  </jats:inline-formula> when cooling
    to 5<jats:inline-formula>\r\n                     <jats:tex-math><?CDATA $\\,\\mathrm{K}$?></jats:tex-math>\r\n
    \                    <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"
    overflow=\"scroll\">\r\n                        <mml:mrow>\r\n                           <mml:mi
    mathvariant=\"normal\">K</mml:mi>\r\n                        </mml:mrow>\r\n                     </mml:math>\r\n
    \                    <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\"
    xlink:href=\"jpphotonac6c63ieqn6.gif\" xlink:type=\"simple\" />\r\n                  </jats:inline-formula>.</jats:p>"
article_number: '034004'
author:
- first_name: Frederik
  full_name: Thiele, Frederik
  id: '50819'
  last_name: Thiele
  orcid: 0000-0003-0663-5587
- first_name: Felix
  full_name: vom Bruch, Felix
  id: '71245'
  last_name: vom Bruch
- first_name: Julian
  full_name: Brockmeier, Julian
  id: '44807'
  last_name: Brockmeier
- first_name: Maximilian
  full_name: Protte, Maximilian
  id: '46170'
  last_name: Protte
- first_name: Thomas
  full_name: Hummel, Thomas
  id: '83846'
  last_name: Hummel
- first_name: Raimund
  full_name: Ricken, Raimund
  last_name: Ricken
- first_name: Viktor
  full_name: Quiring, Viktor
  last_name: Quiring
- first_name: Sebastian
  full_name: Lengeling, Sebastian
  id: '44373'
  last_name: Lengeling
- first_name: Harald
  full_name: Herrmann, Harald
  id: '216'
  last_name: Herrmann
- first_name: Christof
  full_name: Eigner, Christof
  id: '13244'
  last_name: Eigner
  orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
citation:
  ama: 'Thiele F, vom Bruch F, Brockmeier J, et al. Cryogenic electro-optic modulation
    in titanium in-diffused lithium niobate waveguides. <i>Journal of Physics: Photonics</i>.
    2022;4(3). doi:<a href="https://doi.org/10.1088/2515-7647/ac6c63">10.1088/2515-7647/ac6c63</a>'
  apa: 'Thiele, F., vom Bruch, F., Brockmeier, J., Protte, M., Hummel, T., Ricken,
    R., Quiring, V., Lengeling, S., Herrmann, H., Eigner, C., Silberhorn, C., &#38;
    Bartley, T. (2022). Cryogenic electro-optic modulation in titanium in-diffused
    lithium niobate waveguides. <i>Journal of Physics: Photonics</i>, <i>4</i>(3),
    Article 034004. <a href="https://doi.org/10.1088/2515-7647/ac6c63">https://doi.org/10.1088/2515-7647/ac6c63</a>'
  bibtex: '@article{Thiele_vom Bruch_Brockmeier_Protte_Hummel_Ricken_Quiring_Lengeling_Herrmann_Eigner_et
    al._2022, title={Cryogenic electro-optic modulation in titanium in-diffused lithium
    niobate waveguides}, volume={4}, DOI={<a href="https://doi.org/10.1088/2515-7647/ac6c63">10.1088/2515-7647/ac6c63</a>},
    number={3034004}, journal={Journal of Physics: Photonics}, publisher={IOP Publishing},
    author={Thiele, Frederik and vom Bruch, Felix and Brockmeier, Julian and Protte,
    Maximilian and Hummel, Thomas and Ricken, Raimund and Quiring, Viktor and Lengeling,
    Sebastian and Herrmann, Harald and Eigner, Christof and et al.}, year={2022} }'
  chicago: 'Thiele, Frederik, Felix vom Bruch, Julian Brockmeier, Maximilian Protte,
    Thomas Hummel, Raimund Ricken, Viktor Quiring, et al. “Cryogenic Electro-Optic
    Modulation in Titanium in-Diffused Lithium Niobate Waveguides.” <i>Journal of
    Physics: Photonics</i> 4, no. 3 (2022). <a href="https://doi.org/10.1088/2515-7647/ac6c63">https://doi.org/10.1088/2515-7647/ac6c63</a>.'
  ieee: 'F. Thiele <i>et al.</i>, “Cryogenic electro-optic modulation in titanium
    in-diffused lithium niobate waveguides,” <i>Journal of Physics: Photonics</i>,
    vol. 4, no. 3, Art. no. 034004, 2022, doi: <a href="https://doi.org/10.1088/2515-7647/ac6c63">10.1088/2515-7647/ac6c63</a>.'
  mla: 'Thiele, Frederik, et al. “Cryogenic Electro-Optic Modulation in Titanium in-Diffused
    Lithium Niobate Waveguides.” <i>Journal of Physics: Photonics</i>, vol. 4, no.
    3, 034004, IOP Publishing, 2022, doi:<a href="https://doi.org/10.1088/2515-7647/ac6c63">10.1088/2515-7647/ac6c63</a>.'
  short: 'F. Thiele, F. vom Bruch, J. Brockmeier, M. Protte, T. Hummel, R. Ricken,
    V. Quiring, S. Lengeling, H. Herrmann, C. Eigner, C. Silberhorn, T. Bartley, Journal
    of Physics: Photonics 4 (2022).'
date_created: 2022-10-11T07:14:40Z
date_updated: 2023-01-12T15:16:35Z
department:
- _id: '15'
- _id: '230'
- _id: '623'
doi: 10.1088/2515-7647/ac6c63
intvolume: '         4'
issue: '3'
keyword:
- Electrical and Electronic Engineering
- Atomic and Molecular Physics
- and Optics
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
publication: 'Journal of Physics: Photonics'
publication_identifier:
  issn:
  - 2515-7647
publication_status: published
publisher: IOP Publishing
status: public
title: Cryogenic electro-optic modulation in titanium in-diffused lithium niobate
  waveguides
type: journal_article
user_id: '83846'
volume: 4
year: '2022'
...
---
_id: '38532'
author:
- first_name: Alessandro
  full_name: Trenti, Alessandro
  last_name: Trenti
- first_name: Martin
  full_name: Achleitner, Martin
  last_name: Achleitner
- first_name: Florian
  full_name: Prawits, Florian
  last_name: Prawits
- first_name: Bernhard
  full_name: Schrenk, Bernhard
  last_name: Schrenk
- first_name: Hauke
  full_name: Conradi, Hauke
  last_name: Conradi
- first_name: Moritz
  full_name: Kleinert, Moritz
  last_name: Kleinert
- first_name: Alfonso
  full_name: Incoronato, Alfonso
  last_name: Incoronato
- first_name: Francesco
  full_name: Zanetto, Francesco
  last_name: Zanetto
- first_name: Franco
  full_name: Zappa, Franco
  last_name: Zappa
- first_name: Ilaria Di
  full_name: Luch, Ilaria Di
  last_name: Luch
- first_name: Ozan
  full_name: Cirkinoglu, Ozan
  last_name: Cirkinoglu
- first_name: Xaveer
  full_name: Leijtens, Xaveer
  last_name: Leijtens
- first_name: Antonio
  full_name: Bonardi, Antonio
  last_name: Bonardi
- first_name: Cedric
  full_name: Bruynsteen, Cedric
  last_name: Bruynsteen
- first_name: Xin
  full_name: Yin, Xin
  last_name: Yin
- first_name: Christian
  full_name: Kießler, Christian
  id: '44252'
  last_name: Kießler
- first_name: Harald
  full_name: Herrmann, Harald
  id: '216'
  last_name: Herrmann
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
- first_name: Mathieu
  full_name: Bozzio, Mathieu
  last_name: Bozzio
- first_name: Philip
  full_name: Walther, Philip
  last_name: Walther
- first_name: Hannah C.
  full_name: Thiel, Hannah C.
  last_name: Thiel
- first_name: Gregor
  full_name: Weihs, Gregor
  last_name: Weihs
- first_name: Hannes
  full_name: Hubel, Hannes
  last_name: Hubel
citation:
  ama: Trenti A, Achleitner M, Prawits F, et al. On-Chip Quantum Communication Devices.
    <i>Journal of Lightwave Technology</i>. 2022;40(23):7485-7497. doi:<a href="https://doi.org/10.1109/jlt.2022.3201389">10.1109/jlt.2022.3201389</a>
  apa: Trenti, A., Achleitner, M., Prawits, F., Schrenk, B., Conradi, H., Kleinert,
    M., Incoronato, A., Zanetto, F., Zappa, F., Luch, I. D., Cirkinoglu, O., Leijtens,
    X., Bonardi, A., Bruynsteen, C., Yin, X., Kießler, C., Herrmann, H., Silberhorn,
    C., Bozzio, M., … Hubel, H. (2022). On-Chip Quantum Communication Devices. <i>Journal
    of Lightwave Technology</i>, <i>40</i>(23), 7485–7497. <a href="https://doi.org/10.1109/jlt.2022.3201389">https://doi.org/10.1109/jlt.2022.3201389</a>
  bibtex: '@article{Trenti_Achleitner_Prawits_Schrenk_Conradi_Kleinert_Incoronato_Zanetto_Zappa_Luch_et
    al._2022, title={On-Chip Quantum Communication Devices}, volume={40}, DOI={<a
    href="https://doi.org/10.1109/jlt.2022.3201389">10.1109/jlt.2022.3201389</a>},
    number={23}, journal={Journal of Lightwave Technology}, publisher={Institute of
    Electrical and Electronics Engineers (IEEE)}, author={Trenti, Alessandro and Achleitner,
    Martin and Prawits, Florian and Schrenk, Bernhard and Conradi, Hauke and Kleinert,
    Moritz and Incoronato, Alfonso and Zanetto, Francesco and Zappa, Franco and Luch,
    Ilaria Di and et al.}, year={2022}, pages={7485–7497} }'
  chicago: 'Trenti, Alessandro, Martin Achleitner, Florian Prawits, Bernhard Schrenk,
    Hauke Conradi, Moritz Kleinert, Alfonso Incoronato, et al. “On-Chip Quantum Communication
    Devices.” <i>Journal of Lightwave Technology</i> 40, no. 23 (2022): 7485–97. <a
    href="https://doi.org/10.1109/jlt.2022.3201389">https://doi.org/10.1109/jlt.2022.3201389</a>.'
  ieee: 'A. Trenti <i>et al.</i>, “On-Chip Quantum Communication Devices,” <i>Journal
    of Lightwave Technology</i>, vol. 40, no. 23, pp. 7485–7497, 2022, doi: <a href="https://doi.org/10.1109/jlt.2022.3201389">10.1109/jlt.2022.3201389</a>.'
  mla: Trenti, Alessandro, et al. “On-Chip Quantum Communication Devices.” <i>Journal
    of Lightwave Technology</i>, vol. 40, no. 23, Institute of Electrical and Electronics
    Engineers (IEEE), 2022, pp. 7485–97, doi:<a href="https://doi.org/10.1109/jlt.2022.3201389">10.1109/jlt.2022.3201389</a>.
  short: A. Trenti, M. Achleitner, F. Prawits, B. Schrenk, H. Conradi, M. Kleinert,
    A. Incoronato, F. Zanetto, F. Zappa, I.D. Luch, O. Cirkinoglu, X. Leijtens, A.
    Bonardi, C. Bruynsteen, X. Yin, C. Kießler, H. Herrmann, C. Silberhorn, M. Bozzio,
    P. Walther, H.C. Thiel, G. Weihs, H. Hubel, Journal of Lightwave Technology 40
    (2022) 7485–7497.
date_created: 2023-01-24T07:41:40Z
date_updated: 2023-01-26T09:10:58Z
doi: 10.1109/jlt.2022.3201389
intvolume: '        40'
issue: '23'
keyword:
- General Engineering
language:
- iso: eng
page: 7485-7497
publication: Journal of Lightwave Technology
publication_identifier:
  issn:
  - 0733-8724
  - 1558-2213
publication_status: published
publisher: Institute of Electrical and Electronics Engineers (IEEE)
status: public
title: On-Chip Quantum Communication Devices
type: journal_article
user_id: '44252'
volume: 40
year: '2022'
...
---
_id: '39025'
article_number: '150501'
author:
- first_name: Evan
  full_name: Meyer-Scott, Evan
  last_name: Meyer-Scott
- first_name: Nidhin
  full_name: Prasannan, Nidhin
  id: '71403'
  last_name: Prasannan
- first_name: Ish
  full_name: Dhand, Ish
  last_name: Dhand
- first_name: Christof
  full_name: Eigner, Christof
  id: '13244'
  last_name: Eigner
  orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Viktor
  full_name: Quiring, Viktor
  last_name: Quiring
- first_name: Sonja
  full_name: Barkhofen, Sonja
  id: '48188'
  last_name: Barkhofen
- first_name: Benjamin
  full_name: Brecht, Benjamin
  id: '27150'
  last_name: Brecht
  orcid: '0000-0003-4140-0556 '
- first_name: Martin B.
  full_name: Plenio, Martin B.
  last_name: Plenio
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Meyer-Scott E, Prasannan N, Dhand I, et al. Scalable Generation of Multiphoton
    Entangled States by Active Feed-Forward and Multiplexing. <i>Physical Review Letters</i>.
    2022;129(15). doi:<a href="https://doi.org/10.1103/physrevlett.129.150501">10.1103/physrevlett.129.150501</a>
  apa: Meyer-Scott, E., Prasannan, N., Dhand, I., Eigner, C., Quiring, V., Barkhofen,
    S., Brecht, B., Plenio, M. B., &#38; Silberhorn, C. (2022). Scalable Generation
    of Multiphoton Entangled States by Active Feed-Forward and Multiplexing. <i>Physical
    Review Letters</i>, <i>129</i>(15), Article 150501. <a href="https://doi.org/10.1103/physrevlett.129.150501">https://doi.org/10.1103/physrevlett.129.150501</a>
  bibtex: '@article{Meyer-Scott_Prasannan_Dhand_Eigner_Quiring_Barkhofen_Brecht_Plenio_Silberhorn_2022,
    title={Scalable Generation of Multiphoton Entangled States by Active Feed-Forward
    and Multiplexing}, volume={129}, DOI={<a href="https://doi.org/10.1103/physrevlett.129.150501">10.1103/physrevlett.129.150501</a>},
    number={15150501}, journal={Physical Review Letters}, publisher={American Physical
    Society (APS)}, author={Meyer-Scott, Evan and Prasannan, Nidhin and Dhand, Ish
    and Eigner, Christof and Quiring, Viktor and Barkhofen, Sonja and Brecht, Benjamin
    and Plenio, Martin B. and Silberhorn, Christine}, year={2022} }'
  chicago: Meyer-Scott, Evan, Nidhin Prasannan, Ish Dhand, Christof Eigner, Viktor
    Quiring, Sonja Barkhofen, Benjamin Brecht, Martin B. Plenio, and Christine Silberhorn.
    “Scalable Generation of Multiphoton Entangled States by Active Feed-Forward and
    Multiplexing.” <i>Physical Review Letters</i> 129, no. 15 (2022). <a href="https://doi.org/10.1103/physrevlett.129.150501">https://doi.org/10.1103/physrevlett.129.150501</a>.
  ieee: 'E. Meyer-Scott <i>et al.</i>, “Scalable Generation of Multiphoton Entangled
    States by Active Feed-Forward and Multiplexing,” <i>Physical Review Letters</i>,
    vol. 129, no. 15, Art. no. 150501, 2022, doi: <a href="https://doi.org/10.1103/physrevlett.129.150501">10.1103/physrevlett.129.150501</a>.'
  mla: Meyer-Scott, Evan, et al. “Scalable Generation of Multiphoton Entangled States
    by Active Feed-Forward and Multiplexing.” <i>Physical Review Letters</i>, vol.
    129, no. 15, 150501, American Physical Society (APS), 2022, doi:<a href="https://doi.org/10.1103/physrevlett.129.150501">10.1103/physrevlett.129.150501</a>.
  short: E. Meyer-Scott, N. Prasannan, I. Dhand, C. Eigner, V. Quiring, S. Barkhofen,
    B. Brecht, M.B. Plenio, C. Silberhorn, Physical Review Letters 129 (2022).
date_created: 2023-01-24T08:05:44Z
date_updated: 2023-01-31T07:51:51Z
department:
- _id: '623'
doi: 10.1103/physrevlett.129.150501
intvolume: '       129'
issue: '15'
keyword:
- General Physics and Astronomy
language:
- iso: eng
publication: Physical Review Letters
publication_identifier:
  issn:
  - 0031-9007
  - 1079-7114
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Scalable Generation of Multiphoton Entangled States by Active Feed-Forward
  and Multiplexing
type: journal_article
user_id: '26263'
volume: 129
year: '2022'
...
---
_id: '40273'
article_number: '150501'
author:
- first_name: Evan
  full_name: Meyer-Scott, Evan
  last_name: Meyer-Scott
- first_name: Nidhin
  full_name: Prasannan, Nidhin
  id: '71403'
  last_name: Prasannan
- first_name: Ish
  full_name: Dhand, Ish
  last_name: Dhand
- first_name: Christof
  full_name: Eigner, Christof
  id: '13244'
  last_name: Eigner
  orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Viktor
  full_name: Quiring, Viktor
  last_name: Quiring
- first_name: Sonja
  full_name: Barkhofen, Sonja
  id: '48188'
  last_name: Barkhofen
- first_name: Benjamin
  full_name: Brecht, Benjamin
  id: '27150'
  last_name: Brecht
  orcid: '0000-0003-4140-0556 '
- first_name: Martin B.
  full_name: Plenio, Martin B.
  last_name: Plenio
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Meyer-Scott E, Prasannan N, Dhand I, et al. Scalable Generation of Multiphoton
    Entangled States by Active Feed-Forward and Multiplexing. <i>Physical Review Letters</i>.
    2022;129(15). doi:<a href="https://doi.org/10.1103/physrevlett.129.150501">10.1103/physrevlett.129.150501</a>
  apa: Meyer-Scott, E., Prasannan, N., Dhand, I., Eigner, C., Quiring, V., Barkhofen,
    S., Brecht, B., Plenio, M. B., &#38; Silberhorn, C. (2022). Scalable Generation
    of Multiphoton Entangled States by Active Feed-Forward and Multiplexing. <i>Physical
    Review Letters</i>, <i>129</i>(15), Article 150501. <a href="https://doi.org/10.1103/physrevlett.129.150501">https://doi.org/10.1103/physrevlett.129.150501</a>
  bibtex: '@article{Meyer-Scott_Prasannan_Dhand_Eigner_Quiring_Barkhofen_Brecht_Plenio_Silberhorn_2022,
    title={Scalable Generation of Multiphoton Entangled States by Active Feed-Forward
    and Multiplexing}, volume={129}, DOI={<a href="https://doi.org/10.1103/physrevlett.129.150501">10.1103/physrevlett.129.150501</a>},
    number={15150501}, journal={Physical Review Letters}, publisher={American Physical
    Society (APS)}, author={Meyer-Scott, Evan and Prasannan, Nidhin and Dhand, Ish
    and Eigner, Christof and Quiring, Viktor and Barkhofen, Sonja and Brecht, Benjamin
    and Plenio, Martin B. and Silberhorn, Christine}, year={2022} }'
  chicago: Meyer-Scott, Evan, Nidhin Prasannan, Ish Dhand, Christof Eigner, Viktor
    Quiring, Sonja Barkhofen, Benjamin Brecht, Martin B. Plenio, and Christine Silberhorn.
    “Scalable Generation of Multiphoton Entangled States by Active Feed-Forward and
    Multiplexing.” <i>Physical Review Letters</i> 129, no. 15 (2022). <a href="https://doi.org/10.1103/physrevlett.129.150501">https://doi.org/10.1103/physrevlett.129.150501</a>.
  ieee: 'E. Meyer-Scott <i>et al.</i>, “Scalable Generation of Multiphoton Entangled
    States by Active Feed-Forward and Multiplexing,” <i>Physical Review Letters</i>,
    vol. 129, no. 15, Art. no. 150501, 2022, doi: <a href="https://doi.org/10.1103/physrevlett.129.150501">10.1103/physrevlett.129.150501</a>.'
  mla: Meyer-Scott, Evan, et al. “Scalable Generation of Multiphoton Entangled States
    by Active Feed-Forward and Multiplexing.” <i>Physical Review Letters</i>, vol.
    129, no. 15, 150501, American Physical Society (APS), 2022, doi:<a href="https://doi.org/10.1103/physrevlett.129.150501">10.1103/physrevlett.129.150501</a>.
  short: E. Meyer-Scott, N. Prasannan, I. Dhand, C. Eigner, V. Quiring, S. Barkhofen,
    B. Brecht, M.B. Plenio, C. Silberhorn, Physical Review Letters 129 (2022).
date_created: 2023-01-26T10:21:24Z
date_updated: 2023-02-02T08:53:55Z
department:
- _id: '288'
- _id: '15'
- _id: '623'
- _id: '230'
doi: 10.1103/physrevlett.129.150501
intvolume: '       129'
issue: '15'
keyword:
- General Physics and Astronomy
language:
- iso: eng
publication: Physical Review Letters
publication_identifier:
  issn:
  - 0031-9007
  - 1079-7114
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Scalable Generation of Multiphoton Entangled States by Active Feed-Forward
  and Multiplexing
type: journal_article
user_id: '48188'
volume: 129
year: '2022'
...
---
_id: '33450'
article_number: '042622'
author:
- first_name: Craig S.
  full_name: Hamilton, Craig S.
  last_name: Hamilton
- first_name: Regina
  full_name: Christ, Regina
  last_name: Christ
- first_name: Sonja
  full_name: Barkhofen, Sonja
  id: '48188'
  last_name: Barkhofen
- first_name: Stephen M.
  full_name: Barnett, Stephen M.
  last_name: Barnett
- first_name: Igor
  full_name: Jex, Igor
  last_name: Jex
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Hamilton CS, Christ R, Barkhofen S, Barnett SM, Jex I, Silberhorn C. Quantum-state
    creation in nonlinear-waveguide arrays. <i>Physical Review A</i>. 2022;105(4).
    doi:<a href="https://doi.org/10.1103/physreva.105.042622">10.1103/physreva.105.042622</a>
  apa: Hamilton, C. S., Christ, R., Barkhofen, S., Barnett, S. M., Jex, I., &#38;
    Silberhorn, C. (2022). Quantum-state creation in nonlinear-waveguide arrays. <i>Physical
    Review A</i>, <i>105</i>(4), Article 042622. <a href="https://doi.org/10.1103/physreva.105.042622">https://doi.org/10.1103/physreva.105.042622</a>
  bibtex: '@article{Hamilton_Christ_Barkhofen_Barnett_Jex_Silberhorn_2022, title={Quantum-state
    creation in nonlinear-waveguide arrays}, volume={105}, DOI={<a href="https://doi.org/10.1103/physreva.105.042622">10.1103/physreva.105.042622</a>},
    number={4042622}, journal={Physical Review A}, publisher={American Physical Society
    (APS)}, author={Hamilton, Craig S. and Christ, Regina and Barkhofen, Sonja and
    Barnett, Stephen M. and Jex, Igor and Silberhorn, Christine}, year={2022} }'
  chicago: Hamilton, Craig S., Regina Christ, Sonja Barkhofen, Stephen M. Barnett,
    Igor Jex, and Christine Silberhorn. “Quantum-State Creation in Nonlinear-Waveguide
    Arrays.” <i>Physical Review A</i> 105, no. 4 (2022). <a href="https://doi.org/10.1103/physreva.105.042622">https://doi.org/10.1103/physreva.105.042622</a>.
  ieee: 'C. S. Hamilton, R. Christ, S. Barkhofen, S. M. Barnett, I. Jex, and C. Silberhorn,
    “Quantum-state creation in nonlinear-waveguide arrays,” <i>Physical Review A</i>,
    vol. 105, no. 4, Art. no. 042622, 2022, doi: <a href="https://doi.org/10.1103/physreva.105.042622">10.1103/physreva.105.042622</a>.'
  mla: Hamilton, Craig S., et al. “Quantum-State Creation in Nonlinear-Waveguide Arrays.”
    <i>Physical Review A</i>, vol. 105, no. 4, 042622, American Physical Society (APS),
    2022, doi:<a href="https://doi.org/10.1103/physreva.105.042622">10.1103/physreva.105.042622</a>.
  short: C.S. Hamilton, R. Christ, S. Barkhofen, S.M. Barnett, I. Jex, C. Silberhorn,
    Physical Review A 105 (2022).
date_created: 2022-09-21T06:40:02Z
date_updated: 2023-02-02T08:34:15Z
department:
- _id: '623'
doi: 10.1103/physreva.105.042622
intvolume: '       105'
issue: '4'
language:
- iso: eng
publication: Physical Review A
publication_identifier:
  issn:
  - 2469-9926
  - 2469-9934
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Quantum-state creation in nonlinear-waveguide arrays
type: journal_article
user_id: '48188'
volume: 105
year: '2022'
...