---
_id: '26294'
author:
- first_name: Jan
full_name: Sperling, Jan
id: '75127'
last_name: Sperling
orcid: 0000-0002-5844-3205
- first_name: D. S.
full_name: Phillips, D. S.
last_name: Phillips
- first_name: J. F. F
full_name: Bulmer, J. F. F
last_name: Bulmer
- first_name: G. S.
full_name: Thekkadath, G. S.
last_name: Thekkadath
- first_name: A.
full_name: Eckstein, A.
last_name: Eckstein
- first_name: T. A. W.
full_name: Wolterink, T. A. W.
last_name: Wolterink
- first_name: J.
full_name: Lugani, J.
last_name: Lugani
- first_name: S. W.
full_name: Nam, S. W.
last_name: Nam
- first_name: A.
full_name: Lita, A.
last_name: Lita
- first_name: T.
full_name: Gerrits, T.
last_name: Gerrits
- first_name: W.
full_name: Vogel, W.
last_name: Vogel
- first_name: G. S.
full_name: Agarwal, G. S.
last_name: Agarwal
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
- first_name: I. A.
full_name: Walmsley, I. A.
last_name: Walmsley
citation:
ama: Sperling J, Phillips DS, Bulmer JFF, et al. Detector-Agnostic Phase-Space Distributions.
Physical Review Letters. Published online 2020. doi:10.1103/physrevlett.124.013605
apa: Sperling, J., Phillips, D. S., Bulmer, J. F. F., Thekkadath, G. S., Eckstein,
A., Wolterink, T. A. W., Lugani, J., Nam, S. W., Lita, A., Gerrits, T., Vogel,
W., Agarwal, G. S., Silberhorn, C., & Walmsley, I. A. (2020). Detector-Agnostic
Phase-Space Distributions. Physical Review Letters. https://doi.org/10.1103/physrevlett.124.013605
bibtex: '@article{Sperling_Phillips_Bulmer_Thekkadath_Eckstein_Wolterink_Lugani_Nam_Lita_Gerrits_et
al._2020, title={Detector-Agnostic Phase-Space Distributions}, DOI={10.1103/physrevlett.124.013605},
journal={Physical Review Letters}, author={Sperling, Jan and Phillips, D. S. and
Bulmer, J. F. F and Thekkadath, G. S. and Eckstein, A. and Wolterink, T. A. W.
and Lugani, J. and Nam, S. W. and Lita, A. and Gerrits, T. and et al.}, year={2020}
}'
chicago: Sperling, Jan, D. S. Phillips, J. F. F Bulmer, G. S. Thekkadath, A. Eckstein,
T. A. W. Wolterink, J. Lugani, et al. “Detector-Agnostic Phase-Space Distributions.”
Physical Review Letters, 2020. https://doi.org/10.1103/physrevlett.124.013605.
ieee: 'J. Sperling et al., “Detector-Agnostic Phase-Space Distributions,”
Physical Review Letters, 2020, doi: 10.1103/physrevlett.124.013605.'
mla: Sperling, Jan, et al. “Detector-Agnostic Phase-Space Distributions.” Physical
Review Letters, 2020, doi:10.1103/physrevlett.124.013605.
short: J. Sperling, D.S. Phillips, J.F.F. Bulmer, G.S. Thekkadath, A. Eckstein,
T.A.W. Wolterink, J. Lugani, S.W. Nam, A. Lita, T. Gerrits, W. Vogel, G.S. Agarwal,
C. Silberhorn, I.A. Walmsley, Physical Review Letters (2020).
date_created: 2021-10-15T16:14:39Z
date_updated: 2023-04-20T15:12:06Z
department:
- _id: '15'
- _id: '170'
- _id: '706'
- _id: '288'
- _id: '230'
- _id: '35'
doi: 10.1103/physrevlett.124.013605
language:
- iso: eng
publication: Physical Review Letters
publication_identifier:
issn:
- 0031-9007
- 1079-7114
publication_status: published
status: public
title: Detector-Agnostic Phase-Space Distributions
type: journal_article
user_id: '16199'
year: '2020'
...
---
_id: '21023'
article_number: '023712'
author:
- first_name: M.
full_name: Engelkemeier, M.
last_name: Engelkemeier
- first_name: L.
full_name: Lorz, L.
last_name: Lorz
- first_name: Syamsundar
full_name: De, Syamsundar
last_name: De
- first_name: Benjamin
full_name: Brecht, Benjamin
id: '27150'
last_name: Brecht
orcid: '0000-0003-4140-0556 '
- first_name: I.
full_name: Dhand, I.
last_name: Dhand
- first_name: M. B.
full_name: Plenio, M. B.
last_name: Plenio
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
- first_name: Jan
full_name: Sperling, Jan
id: '75127'
last_name: Sperling
orcid: 0000-0002-5844-3205
citation:
ama: Engelkemeier M, Lorz L, De S, et al. Quantum photonics with active feedback
loops. Physical Review A. 2020;102. doi:10.1103/physreva.102.023712
apa: Engelkemeier, M., Lorz, L., De, S., Brecht, B., Dhand, I., Plenio, M. B., Silberhorn,
C., & Sperling, J. (2020). Quantum photonics with active feedback loops. Physical
Review A, 102, Article 023712. https://doi.org/10.1103/physreva.102.023712
bibtex: '@article{Engelkemeier_Lorz_De_Brecht_Dhand_Plenio_Silberhorn_Sperling_2020,
title={Quantum photonics with active feedback loops}, volume={102}, DOI={10.1103/physreva.102.023712},
number={023712}, journal={Physical Review A}, author={Engelkemeier, M. and Lorz,
L. and De, Syamsundar and Brecht, Benjamin and Dhand, I. and Plenio, M. B. and
Silberhorn, Christine and Sperling, Jan}, year={2020} }'
chicago: Engelkemeier, M., L. Lorz, Syamsundar De, Benjamin Brecht, I. Dhand, M.
B. Plenio, Christine Silberhorn, and Jan Sperling. “Quantum Photonics with Active
Feedback Loops.” Physical Review A 102 (2020). https://doi.org/10.1103/physreva.102.023712.
ieee: 'M. Engelkemeier et al., “Quantum photonics with active feedback loops,”
Physical Review A, vol. 102, Art. no. 023712, 2020, doi: 10.1103/physreva.102.023712.'
mla: Engelkemeier, M., et al. “Quantum Photonics with Active Feedback Loops.” Physical
Review A, vol. 102, 023712, 2020, doi:10.1103/physreva.102.023712.
short: M. Engelkemeier, L. Lorz, S. De, B. Brecht, I. Dhand, M.B. Plenio, C. Silberhorn,
J. Sperling, Physical Review A 102 (2020).
date_created: 2021-01-20T08:32:40Z
date_updated: 2023-04-20T15:08:56Z
department:
- _id: '15'
- _id: '170'
- _id: '706'
- _id: '288'
- _id: '230'
- _id: '35'
doi: 10.1103/physreva.102.023712
intvolume: ' 102'
language:
- iso: eng
publication: Physical Review A
publication_identifier:
issn:
- 2469-9926
- 2469-9934
publication_status: published
status: public
title: Quantum photonics with active feedback loops
type: journal_article
user_id: '16199'
volume: 102
year: '2020'
...
---
_id: '26289'
author:
- first_name: Thomas
full_name: Nitsche, Thomas
last_name: Nitsche
- first_name: Syamsundar
full_name: De, Syamsundar
last_name: De
- first_name: Sonja
full_name: Barkhofen, Sonja
id: '48188'
last_name: Barkhofen
- first_name: Evan
full_name: Meyer-Scott, Evan
last_name: Meyer-Scott
- first_name: Johannes
full_name: Tiedau, Johannes
last_name: Tiedau
- first_name: Jan
full_name: Sperling, Jan
id: '75127'
last_name: Sperling
orcid: 0000-0002-5844-3205
- first_name: Aurél
full_name: Gábris, Aurél
last_name: Gábris
- first_name: Igor
full_name: Jex, Igor
last_name: Jex
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: Nitsche T, De S, Barkhofen S, et al. Local Versus Global Two-Photon Interference
in Quantum Networks. Physical Review Letters. Published online 2020. doi:10.1103/physrevlett.125.213604
apa: Nitsche, T., De, S., Barkhofen, S., Meyer-Scott, E., Tiedau, J., Sperling,
J., Gábris, A., Jex, I., & Silberhorn, C. (2020). Local Versus Global Two-Photon
Interference in Quantum Networks. Physical Review Letters. https://doi.org/10.1103/physrevlett.125.213604
bibtex: '@article{Nitsche_De_Barkhofen_Meyer-Scott_Tiedau_Sperling_Gábris_Jex_Silberhorn_2020,
title={Local Versus Global Two-Photon Interference in Quantum Networks}, DOI={10.1103/physrevlett.125.213604},
journal={Physical Review Letters}, author={Nitsche, Thomas and De, Syamsundar
and Barkhofen, Sonja and Meyer-Scott, Evan and Tiedau, Johannes and Sperling,
Jan and Gábris, Aurél and Jex, Igor and Silberhorn, Christine}, year={2020} }'
chicago: Nitsche, Thomas, Syamsundar De, Sonja Barkhofen, Evan Meyer-Scott, Johannes
Tiedau, Jan Sperling, Aurél Gábris, Igor Jex, and Christine Silberhorn. “Local
Versus Global Two-Photon Interference in Quantum Networks.” Physical Review
Letters, 2020. https://doi.org/10.1103/physrevlett.125.213604.
ieee: 'T. Nitsche et al., “Local Versus Global Two-Photon Interference in
Quantum Networks,” Physical Review Letters, 2020, doi: 10.1103/physrevlett.125.213604.'
mla: Nitsche, Thomas, et al. “Local Versus Global Two-Photon Interference in Quantum
Networks.” Physical Review Letters, 2020, doi:10.1103/physrevlett.125.213604.
short: T. Nitsche, S. De, S. Barkhofen, E. Meyer-Scott, J. Tiedau, J. Sperling,
A. Gábris, I. Jex, C. Silberhorn, Physical Review Letters (2020).
date_created: 2021-10-15T16:09:30Z
date_updated: 2023-04-20T15:06:42Z
department:
- _id: '15'
- _id: '170'
- _id: '706'
- _id: '288'
- _id: '230'
- _id: '623'
- _id: '35'
doi: 10.1103/physrevlett.125.213604
language:
- iso: eng
publication: Physical Review Letters
publication_identifier:
issn:
- 0031-9007
- 1079-7114
publication_status: published
status: public
title: Local Versus Global Two-Photon Interference in Quantum Networks
type: journal_article
user_id: '16199'
year: '2020'
...
---
_id: '19190'
abstract:
- lang: eng
text: "Polarons in dielectric crystals play a crucial role for applications in integrated
electronics and optoelectronics. In this work, we use density-functional theory
and Green's function methods to explore the microscopic structure and spectroscopic
signatures of electron polarons in lithium niobate (LiNbO3). Total-energy calculations
and the comparison of calculated electron paramagnetic resonance data with available
measurements reveal the formation of bound \r\npolarons at Nb_Li antisite defects
with a quasi-Jahn-Teller distorted, tilted configuration. The defect-formation
energies further indicate that (bi)polarons may form not only at \r\nNb_Li antisites
but also at structures where the antisite Nb atom moves into a neighboring empty
oxygen octahedron. Based on these structure models, and on the calculated charge-transition
levels and potential-energy barriers, we propose two mechanisms for the optical
and thermal splitting of bipolarons, which provide a natural explanation for the
reported two-path recombination of bipolarons. Optical-response calculations based
on the Bethe-Salpeter equation, in combination with available experimental data
and new measurements of the optical absorption spectrum, further corroborate the
geometries proposed here for free and defect-bound (bi)polarons."
article_number: '043002'
article_type: original
author:
- first_name: Falko
full_name: Schmidt, Falko
id: '35251'
last_name: Schmidt
orcid: 0000-0002-5071-5528
- first_name: Agnieszka L.
full_name: Kozub, Agnieszka L.
id: '77566'
last_name: Kozub
orcid: https://orcid.org/0000-0001-6584-0201
- first_name: Timur
full_name: Biktagirov, Timur
id: '65612'
last_name: Biktagirov
- 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: Arno
full_name: Schindlmayr, Arno
id: '458'
last_name: Schindlmayr
orcid: 0000-0002-4855-071X
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: Uwe
full_name: Gerstmann, Uwe
id: '171'
last_name: Gerstmann
orcid: 0000-0002-4476-223X
citation:
ama: 'Schmidt F, Kozub AL, Biktagirov T, et al. Free and defect-bound (bi)polarons
in LiNbO3: Atomic structure and spectroscopic signatures from ab initio calculations.
Physical Review Research. 2020;2(4). doi:10.1103/PhysRevResearch.2.043002'
apa: 'Schmidt, F., Kozub, A. L., Biktagirov, T., Eigner, C., Silberhorn, C., Schindlmayr,
A., Schmidt, W. G., & Gerstmann, U. (2020). Free and defect-bound (bi)polarons
in LiNbO3: Atomic structure and spectroscopic signatures from ab initio calculations.
Physical Review Research, 2(4), Article 043002. https://doi.org/10.1103/PhysRevResearch.2.043002'
bibtex: '@article{Schmidt_Kozub_Biktagirov_Eigner_Silberhorn_Schindlmayr_Schmidt_Gerstmann_2020,
title={Free and defect-bound (bi)polarons in LiNbO3: Atomic structure and spectroscopic
signatures from ab initio calculations}, volume={2}, DOI={10.1103/PhysRevResearch.2.043002},
number={4043002}, journal={Physical Review Research}, publisher={American Physical
Society}, author={Schmidt, Falko and Kozub, Agnieszka L. and Biktagirov, Timur
and Eigner, Christof and Silberhorn, Christine and Schindlmayr, Arno and Schmidt,
Wolf Gero and Gerstmann, Uwe}, year={2020} }'
chicago: 'Schmidt, Falko, Agnieszka L. Kozub, Timur Biktagirov, Christof Eigner,
Christine Silberhorn, Arno Schindlmayr, Wolf Gero Schmidt, and Uwe Gerstmann.
“Free and Defect-Bound (Bi)Polarons in LiNbO3: Atomic Structure and Spectroscopic
Signatures from Ab Initio Calculations.” Physical Review Research 2, no.
4 (2020). https://doi.org/10.1103/PhysRevResearch.2.043002.'
ieee: 'F. Schmidt et al., “Free and defect-bound (bi)polarons in LiNbO3:
Atomic structure and spectroscopic signatures from ab initio calculations,” Physical
Review Research, vol. 2, no. 4, Art. no. 043002, 2020, doi: 10.1103/PhysRevResearch.2.043002.'
mla: 'Schmidt, Falko, et al. “Free and Defect-Bound (Bi)Polarons in LiNbO3: Atomic
Structure and Spectroscopic Signatures from Ab Initio Calculations.” Physical
Review Research, vol. 2, no. 4, 043002, American Physical Society, 2020, doi:10.1103/PhysRevResearch.2.043002.'
short: F. Schmidt, A.L. Kozub, T. Biktagirov, C. Eigner, C. Silberhorn, A. Schindlmayr,
W.G. Schmidt, U. Gerstmann, Physical Review Research 2 (2020).
date_created: 2020-09-09T09:35:21Z
date_updated: 2023-04-20T16:06:21Z
ddc:
- '530'
department:
- _id: '296'
- _id: '230'
- _id: '429'
- _id: '295'
- _id: '288'
- _id: '15'
- _id: '170'
- _id: '35'
- _id: '790'
doi: 10.1103/PhysRevResearch.2.043002
external_id:
isi:
- '000604206300002'
file:
- access_level: open_access
content_type: application/pdf
creator: schindlm
date_created: 2020-10-02T07:27:38Z
date_updated: 2020-10-02T07:37:24Z
description: Creative Commons Attribution 4.0 International Public License (CC BY
4.0)
file_id: '19843'
file_name: PhysRevResearch.2.043002.pdf
file_size: 1955183
relation: main_file
title: 'Free and defect-bound (bi)polarons in LiNbO3: Atomic structure and spectroscopic
signatures from ab initio calculations'
file_date_updated: 2020-10-02T07:37:24Z
has_accepted_license: '1'
intvolume: ' 2'
isi: '1'
issue: '4'
language:
- iso: eng
oa: '1'
project:
- _id: '53'
name: TRR 142
- _id: '55'
name: TRR 142 - Project Area B
- _id: '69'
name: TRR 142 - Subproject B4
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Physical Review Research
publication_identifier:
eissn:
- 2643-1564
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
status: public
title: 'Free and defect-bound (bi)polarons in LiNbO3: Atomic structure and spectroscopic
signatures from ab initio calculations'
type: journal_article
user_id: '16199'
volume: 2
year: '2020'
...
---
_id: '20682'
author:
- first_name: Adriana
full_name: Bocchini, Adriana
id: '58349'
last_name: Bocchini
orcid: https://orcid.org/0000-0002-2134-3075
- 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: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: Uwe
full_name: Gerstmann, Uwe
id: '171'
last_name: Gerstmann
orcid: 0000-0002-4476-223X
citation:
ama: 'Bocchini A, Eigner C, Silberhorn C, Schmidt WG, Gerstmann U. Understanding
gray track formation in KTP: Ti^3+ centers studied from first principles. Phys
Rev Materials. 2020;4:124402. doi:10.1103/PhysRevMaterials.4.124402'
apa: 'Bocchini, A., Eigner, C., Silberhorn, C., Schmidt, W. G., & Gerstmann,
U. (2020). Understanding gray track formation in KTP: Ti^3+ centers studied from
first principles. Phys. Rev. Materials, 4, 124402. https://doi.org/10.1103/PhysRevMaterials.4.124402'
bibtex: '@article{Bocchini_Eigner_Silberhorn_Schmidt_Gerstmann_2020, title={Understanding
gray track formation in KTP: Ti^3+ centers studied from first principles}, volume={4},
DOI={10.1103/PhysRevMaterials.4.124402},
journal={Phys. Rev. Materials}, publisher={American Physical Society}, author={Bocchini,
Adriana and Eigner, Christof and Silberhorn, Christine and Schmidt, Wolf Gero
and Gerstmann, Uwe}, year={2020}, pages={124402} }'
chicago: 'Bocchini, Adriana, Christof Eigner, Christine Silberhorn, Wolf Gero Schmidt,
and Uwe Gerstmann. “Understanding Gray Track Formation in KTP: Ti^3+ Centers Studied
from First Principles.” Phys. Rev. Materials 4 (2020): 124402. https://doi.org/10.1103/PhysRevMaterials.4.124402.'
ieee: 'A. Bocchini, C. Eigner, C. Silberhorn, W. G. Schmidt, and U. Gerstmann, “Understanding
gray track formation in KTP: Ti^3+ centers studied from first principles,” Phys.
Rev. Materials, vol. 4, p. 124402, 2020, doi: 10.1103/PhysRevMaterials.4.124402.'
mla: 'Bocchini, Adriana, et al. “Understanding Gray Track Formation in KTP: Ti^3+
Centers Studied from First Principles.” Phys. Rev. Materials, vol. 4, American
Physical Society, 2020, p. 124402, doi:10.1103/PhysRevMaterials.4.124402.'
short: A. Bocchini, C. Eigner, C. Silberhorn, W.G. Schmidt, U. Gerstmann, Phys.
Rev. Materials 4 (2020) 124402.
date_created: 2020-12-08T08:05:30Z
date_updated: 2023-04-21T11:31:05Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '230'
- _id: '429'
- _id: '288'
- _id: '35'
- _id: '790'
doi: 10.1103/PhysRevMaterials.4.124402
intvolume: ' 4'
language:
- iso: eng
page: '124402'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '53'
name: 'TRR 142: TRR 142'
- _id: '55'
name: 'TRR 142 - B: TRR 142 - Project Area B'
publication: Phys. Rev. Materials
publisher: American Physical Society
status: public
title: 'Understanding gray track formation in KTP: Ti^3+ centers studied from first
principles'
type: journal_article
user_id: '171'
volume: 4
year: '2020'
...
---
_id: '38051'
abstract:
- lang: eng
text: The characterisation of loss in optical waveguides is essential in
understanding the performance of these devices and their limitations. Whilst interferometric-based
methods generally provide the best results for low-loss waveguides, they are almost
exclusively used to provide characterization in cases where the waveguide is spatially
single-mode. Here, we introduce a Fabry-Pérot-based scheme to estimate the losses
of a nonlinear (birefringent or quasi-phase matched) waveguide at a wavelength
where it is multi-mode. The method involves measuring the generated second harmonic
power as the pump wavelength is scanned over the phase matching region. Furthermore,
it is shown that this method allows one to infer the losses of different second
harmonic spatial modes by scanning the pump field over the separated phase matching
spectra. By fitting the measured phase matching spectra from different titanium
indiffused lithium niobate waveguides to the model presented in this paper, it
is shown that one can estimate the second harmonic losses of a single spatial-mode,
at wavelengths where the waveguides are spatially multi-mode.
article_number: '5507'
author:
- first_name: Matteo
full_name: Santandrea, Matteo
id: '55095'
last_name: Santandrea
orcid: 0000-0001-5718-358X
- first_name: Michael
full_name: Stefszky, Michael
id: '42777'
last_name: Stefszky
- first_name: Ganaël
full_name: Roeland, Ganaël
last_name: Roeland
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: Santandrea M, Stefszky M, Roeland G, Silberhorn C. Interferometric method for
determining the losses of spatially multi-mode nonlinear waveguides based on second
harmonic generation. Optics Express. 2020;28(4). doi:10.1364/oe.380788
apa: Santandrea, M., Stefszky, M., Roeland, G., & Silberhorn, C. (2020). Interferometric
method for determining the losses of spatially multi-mode nonlinear waveguides
based on second harmonic generation. Optics Express, 28(4), Article
5507. https://doi.org/10.1364/oe.380788
bibtex: '@article{Santandrea_Stefszky_Roeland_Silberhorn_2020, title={Interferometric
method for determining the losses of spatially multi-mode nonlinear waveguides
based on second harmonic generation.}, volume={28}, DOI={10.1364/oe.380788},
number={45507}, journal={Optics Express}, publisher={Optica Publishing Group},
author={Santandrea, Matteo and Stefszky, Michael and Roeland, Ganaël and Silberhorn,
Christine}, year={2020} }'
chicago: Santandrea, Matteo, Michael Stefszky, Ganaël Roeland, and Christine Silberhorn.
“Interferometric Method for Determining the Losses of Spatially Multi-Mode Nonlinear
Waveguides Based on Second Harmonic Generation.” Optics Express 28, no.
4 (2020). https://doi.org/10.1364/oe.380788.
ieee: 'M. Santandrea, M. Stefszky, G. Roeland, and C. Silberhorn, “Interferometric
method for determining the losses of spatially multi-mode nonlinear waveguides
based on second harmonic generation.,” Optics Express, vol. 28, no. 4,
Art. no. 5507, 2020, doi: 10.1364/oe.380788.'
mla: Santandrea, Matteo, et al. “Interferometric Method for Determining the Losses
of Spatially Multi-Mode Nonlinear Waveguides Based on Second Harmonic Generation.”
Optics Express, vol. 28, no. 4, 5507, Optica Publishing Group, 2020, doi:10.1364/oe.380788.
short: M. Santandrea, M. Stefszky, G. Roeland, C. Silberhorn, Optics Express 28
(2020).
date_created: 2023-01-23T09:51:53Z
date_updated: 2026-01-16T10:23:16Z
department:
- _id: '288'
- _id: '15'
doi: 10.1364/oe.380788
intvolume: ' 28'
issue: '4'
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: Interferometric method for determining the losses of spatially multi-mode nonlinear
waveguides based on second harmonic generation.
type: journal_article
user_id: '42777'
volume: 28
year: '2020'
...
---
_id: '40381'
abstract:
- lang: eng
text: "Abstract\r\n The phenomenon
of entanglement is the basis of quantum information and quantum communication
processes. Entangled systems with a large number of photons are of great interest
at present because they provide a platform for streaming technologies based on
photonics. In this paper we present a device which operates with four-photons
and based on the Hong–Ou–Mandel interference. The presented device allows to maximize
the degree of spatial entanglement and generate the highly entangled four-dimensional
Bell states. Furthermore, the use of the interferometer in different regimes leads
to fast interference fringes in the coincidence probability with period of oscillations
twice smaller than the pump wavelength. We have a good agreement between theoretical
simulations and experimental results."
article_number: '045020'
author:
- first_name: A
full_name: Ferreri, A
last_name: Ferreri
- first_name: V
full_name: Ansari, V
last_name: Ansari
- 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
- first_name: Polina R.
full_name: Sharapova, Polina R.
id: '60286'
last_name: Sharapova
citation:
ama: Ferreri A, Ansari V, Brecht B, Silberhorn C, Sharapova PR. Spatial entanglement
and state engineering via four-photon Hong–Ou–Mandel interference. Quantum
Science and Technology. 2020;5(4). doi:10.1088/2058-9565/abb411
apa: Ferreri, A., Ansari, V., Brecht, B., Silberhorn, C., & Sharapova, P. R.
(2020). Spatial entanglement and state engineering via four-photon Hong–Ou–Mandel
interference. Quantum Science and Technology, 5(4), Article 045020.
https://doi.org/10.1088/2058-9565/abb411
bibtex: '@article{Ferreri_Ansari_Brecht_Silberhorn_Sharapova_2020, title={Spatial
entanglement and state engineering via four-photon Hong–Ou–Mandel interference},
volume={5}, DOI={10.1088/2058-9565/abb411},
number={4045020}, journal={Quantum Science and Technology}, publisher={IOP Publishing},
author={Ferreri, A and Ansari, V and Brecht, Benjamin and Silberhorn, Christine
and Sharapova, Polina R.}, year={2020} }'
chicago: Ferreri, A, V Ansari, Benjamin Brecht, Christine Silberhorn, and Polina
R. Sharapova. “Spatial Entanglement and State Engineering via Four-Photon Hong–Ou–Mandel
Interference.” Quantum Science and Technology 5, no. 4 (2020). https://doi.org/10.1088/2058-9565/abb411.
ieee: 'A. Ferreri, V. Ansari, B. Brecht, C. Silberhorn, and P. R. Sharapova, “Spatial
entanglement and state engineering via four-photon Hong–Ou–Mandel interference,”
Quantum Science and Technology, vol. 5, no. 4, Art. no. 045020, 2020, doi:
10.1088/2058-9565/abb411.'
mla: Ferreri, A., et al. “Spatial Entanglement and State Engineering via Four-Photon
Hong–Ou–Mandel Interference.” Quantum Science and Technology, vol. 5, no.
4, 045020, IOP Publishing, 2020, doi:10.1088/2058-9565/abb411.
short: A. Ferreri, V. Ansari, B. Brecht, C. Silberhorn, P.R. Sharapova, Quantum
Science and Technology 5 (2020).
date_created: 2023-01-26T14:06:23Z
date_updated: 2025-12-16T11:27:56Z
department:
- _id: '15'
- _id: '569'
- _id: '170'
- _id: '288'
- _id: '230'
- _id: '429'
- _id: '35'
doi: 10.1088/2058-9565/abb411
intvolume: ' 5'
issue: '4'
keyword:
- Electrical and Electronic Engineering
- Physics and Astronomy (miscellaneous)
- Materials Science (miscellaneous)
- Atomic and Molecular Physics
- and Optics
language:
- iso: eng
project:
- _id: '53'
name: 'TRR 142: TRR 142'
- _id: '56'
name: 'TRR 142 - C: TRR 142 - Project Area C'
- _id: '72'
name: 'TRR 142 - C2: TRR 142 - Subproject C2'
publication: Quantum Science and Technology
publication_identifier:
issn:
- 2058-9565
publication_status: published
publisher: IOP Publishing
status: public
title: Spatial entanglement and state engineering via four-photon Hong–Ou–Mandel interference
type: journal_article
user_id: '16199'
volume: 5
year: '2020'
...
---
_id: '37933'
abstract:
- lang: eng
text: We present a time-over-threshold readout technique to count the number
of activated pixels from an array of superconducting nanowire single photon detectors
(SNSPDs). This technique places no additional heatload on the cryostat, and retains
the intrinsic count rate of the time-tagger. We demonstrate proof-of-principle
operation with respect to a four-pixel device. Furthermore, we show that, given
some permissible error threshold, the number of pixels that can be reliably read
out scales linearly with the intrinsic signal-to-noise ratio of the individual
pixel response.
article_number: '5528'
author:
- first_name: Johannes
full_name: Tiedau, Johannes
last_name: Tiedau
- first_name: Timon
full_name: Schapeler, Timon
id: '55629'
last_name: Schapeler
orcid: 0000-0001-7652-1716
- first_name: Vikas
full_name: Anant, Vikas
last_name: Anant
- first_name: Helmut
full_name: Fedder, Helmut
last_name: Fedder
- 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: Tiedau J, Schapeler T, Anant V, Fedder H, Silberhorn C, Bartley T. Single-channel
electronic readout of a multipixel superconducting nanowire single photon detector.
Optics Express. 2020;28(4). doi:10.1364/oe.383111
apa: Tiedau, J., Schapeler, T., Anant, V., Fedder, H., Silberhorn, C., & Bartley,
T. (2020). Single-channel electronic readout of a multipixel superconducting nanowire
single photon detector. Optics Express, 28(4), Article 5528. https://doi.org/10.1364/oe.383111
bibtex: '@article{Tiedau_Schapeler_Anant_Fedder_Silberhorn_Bartley_2020, title={Single-channel
electronic readout of a multipixel superconducting nanowire single photon detector},
volume={28}, DOI={10.1364/oe.383111},
number={45528}, journal={Optics Express}, publisher={Optica Publishing Group},
author={Tiedau, Johannes and Schapeler, Timon and Anant, Vikas and Fedder, Helmut
and Silberhorn, Christine and Bartley, Tim}, year={2020} }'
chicago: Tiedau, Johannes, Timon Schapeler, Vikas Anant, Helmut Fedder, Christine
Silberhorn, and Tim Bartley. “Single-Channel Electronic Readout of a Multipixel
Superconducting Nanowire Single Photon Detector.” Optics Express 28, no.
4 (2020). https://doi.org/10.1364/oe.383111.
ieee: 'J. Tiedau, T. Schapeler, V. Anant, H. Fedder, C. Silberhorn, and T. Bartley,
“Single-channel electronic readout of a multipixel superconducting nanowire single
photon detector,” Optics Express, vol. 28, no. 4, Art. no. 5528, 2020,
doi: 10.1364/oe.383111.'
mla: Tiedau, Johannes, et al. “Single-Channel Electronic Readout of a Multipixel
Superconducting Nanowire Single Photon Detector.” Optics Express, vol.
28, no. 4, 5528, Optica Publishing Group, 2020, doi:10.1364/oe.383111.
short: J. Tiedau, T. Schapeler, V. Anant, H. Fedder, C. Silberhorn, T. Bartley,
Optics Express 28 (2020).
date_created: 2023-01-22T17:13:35Z
date_updated: 2025-12-18T17:10:24Z
department:
- _id: '288'
- _id: '15'
- _id: '623'
- _id: '230'
doi: 10.1364/oe.383111
intvolume: ' 28'
issue: '4'
keyword:
- Atomic and Molecular Physics
- and Optics
language:
- iso: eng
project:
- _id: '237'
name: 'PhoG: Sub-Poissonian Photon Gun by Coherent Diffusive Photonics - EU Flagship
Project'
- _id: '209'
name: 'ISOQC: Quantenkommunikation mit integrierter Optik im Zusammenhang mit supraleitender
Elektronik'
publication: Optics Express
publication_identifier:
issn:
- 1094-4087
publication_status: published
publisher: Optica Publishing Group
status: public
title: Single-channel electronic readout of a multipixel superconducting nanowire
single photon detector
type: journal_article
user_id: '55629'
volume: 28
year: '2020'
...
---
_id: '25038'
article_number: '053038'
author:
- first_name: Marcello
full_name: Massaro, Marcello
id: '59545'
last_name: Massaro
orcid: 0000-0002-2539-7652
- first_name: Evan
full_name: Meyer-Scott, Evan
last_name: Meyer-Scott
- first_name: Nicola
full_name: Montaut, Nicola
last_name: Montaut
- 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: Massaro M, Meyer-Scott E, Montaut N, Herrmann H, Silberhorn C. Improving SPDC
single-photon sources via extended heralding and feed-forward control. New
Journal of Physics. Published online 2019. doi:10.1088/1367-2630/ab1ec3
apa: Massaro, M., Meyer-Scott, E., Montaut, N., Herrmann, H., & Silberhorn,
C. (2019). Improving SPDC single-photon sources via extended heralding and feed-forward
control. New Journal of Physics, Article 053038. https://doi.org/10.1088/1367-2630/ab1ec3
bibtex: '@article{Massaro_Meyer-Scott_Montaut_Herrmann_Silberhorn_2019, title={Improving
SPDC single-photon sources via extended heralding and feed-forward control}, DOI={10.1088/1367-2630/ab1ec3},
number={053038}, journal={New Journal of Physics}, author={Massaro, Marcello and
Meyer-Scott, Evan and Montaut, Nicola and Herrmann, Harald and Silberhorn, Christine},
year={2019} }'
chicago: Massaro, Marcello, Evan Meyer-Scott, Nicola Montaut, Harald Herrmann, and
Christine Silberhorn. “Improving SPDC Single-Photon Sources via Extended Heralding
and Feed-Forward Control.” New Journal of Physics, 2019. https://doi.org/10.1088/1367-2630/ab1ec3.
ieee: 'M. Massaro, E. Meyer-Scott, N. Montaut, H. Herrmann, and C. Silberhorn, “Improving
SPDC single-photon sources via extended heralding and feed-forward control,” New
Journal of Physics, Art. no. 053038, 2019, doi: 10.1088/1367-2630/ab1ec3.'
mla: Massaro, Marcello, et al. “Improving SPDC Single-Photon Sources via Extended
Heralding and Feed-Forward Control.” New Journal of Physics, 053038, 2019,
doi:10.1088/1367-2630/ab1ec3.
short: M. Massaro, E. Meyer-Scott, N. Montaut, H. Herrmann, C. Silberhorn, New Journal
of Physics (2019).
date_created: 2021-09-24T11:42:27Z
date_updated: 2022-01-06T06:56:44Z
department:
- _id: '288'
doi: 10.1088/1367-2630/ab1ec3
language:
- iso: eng
publication: New Journal of Physics
publication_identifier:
issn:
- 1367-2630
publication_status: published
status: public
title: Improving SPDC single-photon sources via extended heralding and feed-forward
control
type: journal_article
user_id: '59545'
year: '2019'
...
---
_id: '26226'
article_number: '033038'
author:
- first_name: Matteo
full_name: Santandrea, Matteo
id: '55095'
last_name: Santandrea
orcid: 0000-0001-5718-358X
- first_name: Michael
full_name: Stefszky, Michael
id: '42777'
last_name: Stefszky
- first_name: Vahid
full_name: Ansari, Vahid
last_name: Ansari
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: Santandrea M, Stefszky M, Ansari V, Silberhorn C. Fabrication limits of waveguides
in nonlinear crystals and their impact on quantum optics applications. New
Journal of Physics. Published online 2019. doi:10.1088/1367-2630/aaff13
apa: Santandrea, M., Stefszky, M., Ansari, V., & Silberhorn, C. (2019). Fabrication
limits of waveguides in nonlinear crystals and their impact on quantum optics
applications. New Journal of Physics, Article 033038. https://doi.org/10.1088/1367-2630/aaff13
bibtex: '@article{Santandrea_Stefszky_Ansari_Silberhorn_2019, title={Fabrication
limits of waveguides in nonlinear crystals and their impact on quantum optics
applications}, DOI={10.1088/1367-2630/aaff13},
number={033038}, journal={New Journal of Physics}, author={Santandrea, Matteo
and Stefszky, Michael and Ansari, Vahid and Silberhorn, Christine}, year={2019}
}'
chicago: Santandrea, Matteo, Michael Stefszky, Vahid Ansari, and Christine Silberhorn.
“Fabrication Limits of Waveguides in Nonlinear Crystals and Their Impact on Quantum
Optics Applications.” New Journal of Physics, 2019. https://doi.org/10.1088/1367-2630/aaff13.
ieee: 'M. Santandrea, M. Stefszky, V. Ansari, and C. Silberhorn, “Fabrication limits
of waveguides in nonlinear crystals and their impact on quantum optics applications,”
New Journal of Physics, Art. no. 033038, 2019, doi: 10.1088/1367-2630/aaff13.'
mla: Santandrea, Matteo, et al. “Fabrication Limits of Waveguides in Nonlinear Crystals
and Their Impact on Quantum Optics Applications.” New Journal of Physics,
033038, 2019, doi:10.1088/1367-2630/aaff13.
short: M. Santandrea, M. Stefszky, V. Ansari, C. Silberhorn, New Journal of Physics
(2019).
date_created: 2021-10-15T09:26:28Z
date_updated: 2022-01-06T06:57:18Z
department:
- _id: '288'
doi: 10.1088/1367-2630/aaff13
language:
- iso: eng
publication: New Journal of Physics
publication_identifier:
issn:
- 1367-2630
publication_status: published
status: public
title: Fabrication limits of waveguides in nonlinear crystals and their impact on
quantum optics applications
type: journal_article
user_id: '55095'
year: '2019'
...
---
_id: '26237'
article_number: '3215'
author:
- first_name: Kai-Hong
full_name: Luo, Kai-Hong
last_name: Luo
- first_name: Vahid
full_name: Ansari, Vahid
last_name: Ansari
- first_name: Marcello
full_name: Massaro, Marcello
id: '59545'
last_name: Massaro
orcid: 0000-0002-2539-7652
- first_name: Matteo
full_name: Santandrea, Matteo
id: '55095'
last_name: Santandrea
orcid: 0000-0001-5718-358X
- first_name: Christof
full_name: Eigner, Christof
id: '13244'
last_name: Eigner
orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Raimund
full_name: Ricken, Raimund
last_name: Ricken
- 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: Luo K-H, Ansari V, Massaro M, et al. Counter-propagating photon pair generation
in a nonlinear waveguide. Optics Express. Published online 2019. doi:10.1364/oe.378789
apa: Luo, K.-H., Ansari, V., Massaro, M., Santandrea, M., Eigner, C., Ricken, R.,
Herrmann, H., & Silberhorn, C. (2019). Counter-propagating photon pair generation
in a nonlinear waveguide. Optics Express, Article 3215. https://doi.org/10.1364/oe.378789
bibtex: '@article{Luo_Ansari_Massaro_Santandrea_Eigner_Ricken_Herrmann_Silberhorn_2019,
title={Counter-propagating photon pair generation in a nonlinear waveguide}, DOI={10.1364/oe.378789}, number={3215},
journal={Optics Express}, author={Luo, Kai-Hong and Ansari, Vahid and Massaro,
Marcello and Santandrea, Matteo and Eigner, Christof and Ricken, Raimund and Herrmann,
Harald and Silberhorn, Christine}, year={2019} }'
chicago: Luo, Kai-Hong, Vahid Ansari, Marcello Massaro, Matteo Santandrea, Christof
Eigner, Raimund Ricken, Harald Herrmann, and Christine Silberhorn. “Counter-Propagating
Photon Pair Generation in a Nonlinear Waveguide.” Optics Express, 2019.
https://doi.org/10.1364/oe.378789.
ieee: 'K.-H. Luo et al., “Counter-propagating photon pair generation in a
nonlinear waveguide,” Optics Express, Art. no. 3215, 2019, doi: 10.1364/oe.378789.'
mla: Luo, Kai-Hong, et al. “Counter-Propagating Photon Pair Generation in a Nonlinear
Waveguide.” Optics Express, 3215, 2019, doi:10.1364/oe.378789.
short: K.-H. Luo, V. Ansari, M. Massaro, M. Santandrea, C. Eigner, R. Ricken, H.
Herrmann, C. Silberhorn, Optics Express (2019).
date_created: 2021-10-15T09:39:24Z
date_updated: 2022-01-06T06:57:18Z
department:
- _id: '288'
doi: 10.1364/oe.378789
language:
- iso: eng
publication: Optics Express
publication_identifier:
issn:
- 1094-4087
publication_status: published
status: public
title: Counter-propagating photon pair generation in a nonlinear waveguide
type: journal_article
user_id: '55095'
year: '2019'
...
---
_id: '9635'
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: Nicola
full_name: Montaut, Nicola
last_name: Montaut
- first_name: Johannes
full_name: Tiedau, Johannes
last_name: Tiedau
- first_name: Christof
full_name: Eigner, Christof
id: '13244'
last_name: Eigner
orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Georg
full_name: Harder, Georg
last_name: Harder
- first_name: Linda
full_name: Sansoni, Linda
last_name: Sansoni
- first_name: Thomas
full_name: Nitsche, Thomas
last_name: Nitsche
- first_name: Harald
full_name: Herrmann, Harald
id: '216'
last_name: Herrmann
- first_name: Raimund
full_name: Ricken, Raimund
last_name: Ricken
- first_name: Viktor
full_name: Quiring, Viktor
last_name: Quiring
- first_name: Tim
full_name: Bartley, Tim
id: '49683'
last_name: Bartley
- first_name: Sonja
full_name: Barkhofen, Sonja
id: '48188'
last_name: Barkhofen
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: 'Meyer-Scott E, Prasannan N, Montaut N, et al. Engineering integrated photon
pair sources and multiplexed detectors (Conference Presentation). In: Hasan ZU,
Hemmer PR, Migdall AL, eds. Advances in Photonics of Quantum Computing, Memory,
and Communication XII. ; 2019. doi:10.1117/12.2513753'
apa: Meyer-Scott, E., Prasannan, N., Montaut, N., Tiedau, J., Eigner, C., Harder,
G., Sansoni, L., Nitsche, T., Herrmann, H., Ricken, R., Quiring, V., Bartley,
T., Barkhofen, S., & Silberhorn, C. (2019). Engineering integrated photon
pair sources and multiplexed detectors (Conference Presentation). In Z. U. Hasan,
P. R. Hemmer, & A. L. Migdall (Eds.), Advances in Photonics of Quantum
Computing, Memory, and Communication XII. https://doi.org/10.1117/12.2513753
bibtex: '@inproceedings{Meyer-Scott_Prasannan_Montaut_Tiedau_Eigner_Harder_Sansoni_Nitsche_Herrmann_Ricken_et
al._2019, title={Engineering integrated photon pair sources and multiplexed detectors
(Conference Presentation)}, DOI={10.1117/12.2513753},
booktitle={Advances in Photonics of Quantum Computing, Memory, and Communication
XII}, author={Meyer-Scott, Evan and Prasannan, Nidhin and Montaut, Nicola and
Tiedau, Johannes and Eigner, Christof and Harder, Georg and Sansoni, Linda and
Nitsche, Thomas and Herrmann, Harald and Ricken, Raimund and et al.}, editor={Hasan,
Zameer U. and Hemmer, Philip R. and Migdall, Alan L.}, year={2019} }'
chicago: Meyer-Scott, Evan, Nidhin Prasannan, Nicola Montaut, Johannes Tiedau, Christof
Eigner, Georg Harder, Linda Sansoni, et al. “Engineering Integrated Photon Pair
Sources and Multiplexed Detectors (Conference Presentation).” In Advances in
Photonics of Quantum Computing, Memory, and Communication XII, edited by Zameer
U. Hasan, Philip R. Hemmer, and Alan L. Migdall, 2019. https://doi.org/10.1117/12.2513753.
ieee: 'E. Meyer-Scott et al., “Engineering integrated photon pair sources
and multiplexed detectors (Conference Presentation),” in Advances in Photonics
of Quantum Computing, Memory, and Communication XII, 2019, doi: 10.1117/12.2513753.'
mla: Meyer-Scott, Evan, et al. “Engineering Integrated Photon Pair Sources and Multiplexed
Detectors (Conference Presentation).” Advances in Photonics of Quantum Computing,
Memory, and Communication XII, edited by Zameer U. Hasan et al., 2019, doi:10.1117/12.2513753.
short: 'E. Meyer-Scott, N. Prasannan, N. Montaut, J. Tiedau, C. Eigner, G. Harder,
L. Sansoni, T. Nitsche, H. Herrmann, R. Ricken, V. Quiring, T. Bartley, S. Barkhofen,
C. Silberhorn, in: Z.U. Hasan, P.R. Hemmer, A.L. Migdall (Eds.), Advances in Photonics
of Quantum Computing, Memory, and Communication XII, 2019.'
date_created: 2019-05-07T09:18:12Z
date_updated: 2022-01-06T07:04:17Z
department:
- _id: '15'
- _id: '288'
doi: 10.1117/12.2513753
editor:
- first_name: Zameer U.
full_name: Hasan, Zameer U.
last_name: Hasan
- first_name: Philip R.
full_name: Hemmer, Philip R.
last_name: Hemmer
- first_name: Alan L.
full_name: Migdall, Alan L.
last_name: Migdall
language:
- iso: eng
publication: Advances in Photonics of Quantum Computing, Memory, and Communication
XII
publication_identifier:
isbn:
- '9781510625082'
- '9781510625099'
publication_status: published
status: public
title: Engineering integrated photon pair sources and multiplexed detectors (Conference
Presentation)
type: conference
user_id: '13244'
year: '2019'
...
---
_id: '38138'
author:
- 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: Matteo
full_name: Santandrea, Matteo
last_name: Santandrea
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: Padberg L, Eigner C, Santandrea M, Silberhorn C. Herstellung von Wellenleitern
aus Materialien der KTP-Familie. Published online 2019.
apa: Padberg, L., Eigner, C., Santandrea, M., & Silberhorn, C. (2019). Herstellung
von Wellenleitern aus Materialien der KTP-Familie.
bibtex: '@article{Padberg_Eigner_Santandrea_Silberhorn_2019, title={Herstellung
von Wellenleitern aus Materialien der KTP-Familie}, author={Padberg, Laura and
Eigner, Christof and Santandrea, Matteo and Silberhorn, Christine}, year={2019}
}'
chicago: Padberg, Laura, Christof Eigner, Matteo Santandrea, and Christine Silberhorn.
“Herstellung von Wellenleitern Aus Materialien Der KTP-Familie,” 2019.
ieee: L. Padberg, C. Eigner, M. Santandrea, and C. Silberhorn, “Herstellung von
Wellenleitern aus Materialien der KTP-Familie.” 2019.
mla: Padberg, Laura, et al. Herstellung von Wellenleitern Aus Materialien Der
KTP-Familie. 2019.
short: L. Padberg, C. Eigner, M. Santandrea, C. Silberhorn, (2019).
date_created: 2023-01-23T14:38:17Z
date_updated: 2023-01-23T14:38:21Z
department:
- _id: '288'
- _id: '623'
- _id: '15'
ipc: C30B 31/04
ipn: DE 10 2018 108 636 A1
publication_date: 2019-10-17
status: public
title: Herstellung von Wellenleitern aus Materialien der KTP-Familie
type: patent
user_id: '40300'
year: '2019'
...
---
_id: '38047'
article_number: '5910'
author:
- first_name: Zhenda
full_name: Xie, Zhenda
last_name: Xie
- first_name: Kai Hong
full_name: Luo, Kai Hong
id: '36389'
last_name: Luo
orcid: 0000-0003-1008-4976
- first_name: Kai Chi
full_name: Chang, Kai Chi
last_name: Chang
- first_name: Nicolae C.
full_name: Panoiu, Nicolae C.
last_name: Panoiu
- 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: Chee Wei
full_name: Wong, Chee Wei
last_name: Wong
citation:
ama: Xie Z, Luo KH, Chang KC, et al. Efficient C-band single-photon upconversion
with chip-scale Ti-indiffused pp-LiNbO3 waveguides. Applied Optics.
2019;58(22). doi:10.1364/ao.58.005910
apa: Xie, Z., Luo, K. H., Chang, K. C., Panoiu, N. C., Herrmann, H., Silberhorn,
C., & Wong, C. W. (2019). Efficient C-band single-photon upconversion with
chip-scale Ti-indiffused pp-LiNbO3 waveguides. Applied Optics,
58(22), Article 5910. https://doi.org/10.1364/ao.58.005910
bibtex: '@article{Xie_Luo_Chang_Panoiu_Herrmann_Silberhorn_Wong_2019, title={Efficient
C-band single-photon upconversion with chip-scale Ti-indiffused pp-LiNbO3
waveguides}, volume={58}, DOI={10.1364/ao.58.005910},
number={225910}, journal={Applied Optics}, publisher={The Optical Society}, author={Xie,
Zhenda and Luo, Kai Hong and Chang, Kai Chi and Panoiu, Nicolae C. and Herrmann,
Harald and Silberhorn, Christine and Wong, Chee Wei}, year={2019} }'
chicago: Xie, Zhenda, Kai Hong Luo, Kai Chi Chang, Nicolae C. Panoiu, Harald Herrmann,
Christine Silberhorn, and Chee Wei Wong. “Efficient C-Band Single-Photon Upconversion
with Chip-Scale Ti-Indiffused Pp-LiNbO3 Waveguides.” Applied Optics
58, no. 22 (2019). https://doi.org/10.1364/ao.58.005910.
ieee: 'Z. Xie et al., “Efficient C-band single-photon upconversion with chip-scale
Ti-indiffused pp-LiNbO3 waveguides,” Applied Optics, vol. 58,
no. 22, Art. no. 5910, 2019, doi: 10.1364/ao.58.005910.'
mla: Xie, Zhenda, et al. “Efficient C-Band Single-Photon Upconversion with Chip-Scale
Ti-Indiffused Pp-LiNbO3 Waveguides.” Applied Optics, vol. 58,
no. 22, 5910, The Optical Society, 2019, doi:10.1364/ao.58.005910.
short: Z. Xie, K.H. Luo, K.C. Chang, N.C. Panoiu, H. Herrmann, C. Silberhorn, C.W.
Wong, Applied Optics 58 (2019).
date_created: 2023-01-23T09:14:46Z
date_updated: 2023-01-30T11:42:53Z
department:
- _id: '288'
- _id: '15'
doi: 10.1364/ao.58.005910
intvolume: ' 58'
issue: '22'
keyword:
- Atomic and Molecular Physics
- and Optics
- Engineering (miscellaneous)
- Electrical and Electronic Engineering
language:
- iso: eng
publication: Applied Optics
publication_identifier:
issn:
- 1559-128X
- 2155-3165
publication_status: published
publisher: The Optical Society
status: public
title: Efficient C-band single-photon upconversion with chip-scale Ti-indiffused pp-LiNbO3
waveguides
type: journal_article
user_id: '26263'
volume: 58
year: '2019'
...
---
_id: '38046'
article_number: '054029'
author:
- first_name: Imad I.
full_name: Faruque, Imad I.
last_name: Faruque
- first_name: Gary F.
full_name: Sinclair, Gary F.
last_name: Sinclair
- first_name: Damien
full_name: Bonneau, Damien
last_name: Bonneau
- first_name: Takafumi
full_name: Ono, Takafumi
last_name: Ono
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
- first_name: Mark G.
full_name: Thompson, Mark G.
last_name: Thompson
- first_name: John G.
full_name: Rarity, John G.
last_name: Rarity
citation:
ama: Faruque II, Sinclair GF, Bonneau D, et al. Estimating the Indistinguishability
of Heralded Single Photons Using Second-Order Correlation. Physical Review
Applied. 2019;12(5). doi:10.1103/physrevapplied.12.054029
apa: Faruque, I. I., Sinclair, G. F., Bonneau, D., Ono, T., Silberhorn, C., Thompson,
M. G., & Rarity, J. G. (2019). Estimating the Indistinguishability of Heralded
Single Photons Using Second-Order Correlation. Physical Review Applied,
12(5), Article 054029. https://doi.org/10.1103/physrevapplied.12.054029
bibtex: '@article{Faruque_Sinclair_Bonneau_Ono_Silberhorn_Thompson_Rarity_2019,
title={Estimating the Indistinguishability of Heralded Single Photons Using Second-Order
Correlation}, volume={12}, DOI={10.1103/physrevapplied.12.054029},
number={5054029}, journal={Physical Review Applied}, publisher={American Physical
Society (APS)}, author={Faruque, Imad I. and Sinclair, Gary F. and Bonneau, Damien
and Ono, Takafumi and Silberhorn, Christine and Thompson, Mark G. and Rarity,
John G.}, year={2019} }'
chicago: Faruque, Imad I., Gary F. Sinclair, Damien Bonneau, Takafumi Ono, Christine
Silberhorn, Mark G. Thompson, and John G. Rarity. “Estimating the Indistinguishability
of Heralded Single Photons Using Second-Order Correlation.” Physical Review
Applied 12, no. 5 (2019). https://doi.org/10.1103/physrevapplied.12.054029.
ieee: 'I. I. Faruque et al., “Estimating the Indistinguishability of Heralded
Single Photons Using Second-Order Correlation,” Physical Review Applied,
vol. 12, no. 5, Art. no. 054029, 2019, doi: 10.1103/physrevapplied.12.054029.'
mla: Faruque, Imad I., et al. “Estimating the Indistinguishability of Heralded Single
Photons Using Second-Order Correlation.” Physical Review Applied, vol.
12, no. 5, 054029, American Physical Society (APS), 2019, doi:10.1103/physrevapplied.12.054029.
short: I.I. Faruque, G.F. Sinclair, D. Bonneau, T. Ono, C. Silberhorn, M.G. Thompson,
J.G. Rarity, Physical Review Applied 12 (2019).
date_created: 2023-01-23T09:10:33Z
date_updated: 2023-01-30T11:38:39Z
department:
- _id: '288'
- _id: '15'
doi: 10.1103/physrevapplied.12.054029
intvolume: ' 12'
issue: '5'
keyword:
- General Physics and Astronomy
language:
- iso: eng
publication: Physical Review Applied
publication_identifier:
issn:
- 2331-7019
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Estimating the Indistinguishability of Heralded Single Photons Using Second-Order
Correlation
type: journal_article
user_id: '26263'
volume: 12
year: '2019'
...
---
_id: '26296'
author:
- first_name: Jan
full_name: Sperling, Jan
id: '75127'
last_name: Sperling
orcid: 0000-0002-5844-3205
- first_name: Armando
full_name: Perez-Leija, Armando
last_name: Perez-Leija
- first_name: Kurt
full_name: Busch, Kurt
last_name: Busch
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: Sperling J, Perez-Leija A, Busch K, Silberhorn C. Mode-independent quantum
entanglement for light. Physical Review A. Published online 2019. doi:10.1103/physreva.100.062129
apa: Sperling, J., Perez-Leija, A., Busch, K., & Silberhorn, C. (2019). Mode-independent
quantum entanglement for light. Physical Review A. https://doi.org/10.1103/physreva.100.062129
bibtex: '@article{Sperling_Perez-Leija_Busch_Silberhorn_2019, title={Mode-independent
quantum entanglement for light}, DOI={10.1103/physreva.100.062129},
journal={Physical Review A}, author={Sperling, Jan and Perez-Leija, Armando and
Busch, Kurt and Silberhorn, Christine}, year={2019} }'
chicago: Sperling, Jan, Armando Perez-Leija, Kurt Busch, and Christine Silberhorn.
“Mode-Independent Quantum Entanglement for Light.” Physical Review A, 2019.
https://doi.org/10.1103/physreva.100.062129.
ieee: 'J. Sperling, A. Perez-Leija, K. Busch, and C. Silberhorn, “Mode-independent
quantum entanglement for light,” Physical Review A, 2019, doi: 10.1103/physreva.100.062129.'
mla: Sperling, Jan, et al. “Mode-Independent Quantum Entanglement for Light.” Physical
Review A, 2019, doi:10.1103/physreva.100.062129.
short: J. Sperling, A. Perez-Leija, K. Busch, C. Silberhorn, Physical Review A (2019).
date_created: 2021-10-15T16:16:21Z
date_updated: 2023-04-20T15:09:33Z
department:
- _id: '288'
- _id: '706'
- _id: '35'
- _id: '15'
- _id: '170'
doi: 10.1103/physreva.100.062129
language:
- iso: eng
publication: Physical Review A
publication_identifier:
issn:
- 2469-9926
- 2469-9934
publication_status: published
status: public
title: Mode-independent quantum entanglement for light
type: journal_article
user_id: '16199'
year: '2019'
...
---
_id: '26300'
author:
- first_name: Jan
full_name: Sperling, Jan
id: '75127'
last_name: Sperling
orcid: 0000-0002-5844-3205
- first_name: E.
full_name: Meyer-Scott, E.
last_name: Meyer-Scott
- 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: Sperling J, Meyer-Scott E, Barkhofen S, Brecht B, Silberhorn C. Experimental
Reconstruction of Entanglement Quasiprobabilities. Physical Review Letters.
Published online 2019. doi:10.1103/physrevlett.122.053602
apa: Sperling, J., Meyer-Scott, E., Barkhofen, S., Brecht, B., & Silberhorn,
C. (2019). Experimental Reconstruction of Entanglement Quasiprobabilities. Physical
Review Letters. https://doi.org/10.1103/physrevlett.122.053602
bibtex: '@article{Sperling_Meyer-Scott_Barkhofen_Brecht_Silberhorn_2019, title={Experimental
Reconstruction of Entanglement Quasiprobabilities}, DOI={10.1103/physrevlett.122.053602},
journal={Physical Review Letters}, author={Sperling, Jan and Meyer-Scott, E. and
Barkhofen, Sonja and Brecht, Benjamin and Silberhorn, Christine}, year={2019}
}'
chicago: Sperling, Jan, E. Meyer-Scott, Sonja Barkhofen, Benjamin Brecht, and Christine
Silberhorn. “Experimental Reconstruction of Entanglement Quasiprobabilities.”
Physical Review Letters, 2019. https://doi.org/10.1103/physrevlett.122.053602.
ieee: 'J. Sperling, E. Meyer-Scott, S. Barkhofen, B. Brecht, and C. Silberhorn,
“Experimental Reconstruction of Entanglement Quasiprobabilities,” Physical
Review Letters, 2019, doi: 10.1103/physrevlett.122.053602.'
mla: Sperling, Jan, et al. “Experimental Reconstruction of Entanglement Quasiprobabilities.”
Physical Review Letters, 2019, doi:10.1103/physrevlett.122.053602.
short: J. Sperling, E. Meyer-Scott, S. Barkhofen, B. Brecht, C. Silberhorn, Physical
Review Letters (2019).
date_created: 2021-10-15T16:21:09Z
date_updated: 2023-04-20T15:15:38Z
department:
- _id: '15'
- _id: '170'
- _id: '706'
- _id: '288'
- _id: '230'
- _id: '35'
doi: 10.1103/physrevlett.122.053602
language:
- iso: eng
publication: Physical Review Letters
publication_identifier:
issn:
- 0031-9007
- 1079-7114
publication_status: published
status: public
title: Experimental Reconstruction of Entanglement Quasiprobabilities
type: journal_article
user_id: '16199'
year: '2019'
...
---
_id: '26224'
article_number: '123005'
author:
- first_name: Matteo
full_name: Santandrea, Matteo
id: '55095'
last_name: Santandrea
orcid: 0000-0001-5718-358X
- first_name: Michael
full_name: Stefszky, Michael
id: '42777'
last_name: Stefszky
- first_name: Ganaël
full_name: Roeland, Ganaël
last_name: Roeland
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: Santandrea M, Stefszky M, Roeland G, Silberhorn C. Characterisation of fabrication
inhomogeneities in Ti:LiNbO3 waveguides. New Journal of Physics. Published
online 2019. doi:10.1088/1367-2630/ab5cb5
apa: Santandrea, M., Stefszky, M., Roeland, G., & Silberhorn, C. (2019). Characterisation
of fabrication inhomogeneities in Ti:LiNbO3 waveguides. New Journal of Physics,
Article 123005. https://doi.org/10.1088/1367-2630/ab5cb5
bibtex: '@article{Santandrea_Stefszky_Roeland_Silberhorn_2019, title={Characterisation
of fabrication inhomogeneities in Ti:LiNbO3 waveguides}, DOI={10.1088/1367-2630/ab5cb5},
number={123005}, journal={New Journal of Physics}, author={Santandrea, Matteo
and Stefszky, Michael and Roeland, Ganaël and Silberhorn, Christine}, year={2019}
}'
chicago: Santandrea, Matteo, Michael Stefszky, Ganaël Roeland, and Christine Silberhorn.
“Characterisation of Fabrication Inhomogeneities in Ti:LiNbO3 Waveguides.” New
Journal of Physics, 2019. https://doi.org/10.1088/1367-2630/ab5cb5.
ieee: 'M. Santandrea, M. Stefszky, G. Roeland, and C. Silberhorn, “Characterisation
of fabrication inhomogeneities in Ti:LiNbO3 waveguides,” New Journal of Physics,
Art. no. 123005, 2019, doi: 10.1088/1367-2630/ab5cb5.'
mla: Santandrea, Matteo, et al. “Characterisation of Fabrication Inhomogeneities
in Ti:LiNbO3 Waveguides.” New Journal of Physics, 123005, 2019, doi:10.1088/1367-2630/ab5cb5.
short: M. Santandrea, M. Stefszky, G. Roeland, C. Silberhorn, New Journal of Physics
(2019).
date_created: 2021-10-15T09:25:53Z
date_updated: 2026-01-16T10:23:40Z
department:
- _id: '288'
- _id: '15'
doi: 10.1088/1367-2630/ab5cb5
language:
- iso: eng
publication: New Journal of Physics
publication_identifier:
issn:
- 1367-2630
publication_status: published
status: public
title: Characterisation of fabrication inhomogeneities in Ti:LiNbO3 waveguides
type: journal_article
user_id: '42777'
year: '2019'
...
---
_id: '40384'
article_number: '053829'
author:
- first_name: Alessandro
full_name: Ferreri, Alessandro
id: '65609'
last_name: Ferreri
- first_name: V.
full_name: Ansari, V.
last_name: Ansari
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
- first_name: Polina R.
full_name: Sharapova, Polina R.
id: '60286'
last_name: Sharapova
citation:
ama: Ferreri A, Ansari V, Silberhorn C, Sharapova PR. Temporally multimode four-photon
Hong-Ou-Mandel interference. Physical Review A. 2019;100(5). doi:10.1103/physreva.100.053829
apa: Ferreri, A., Ansari, V., Silberhorn, C., & Sharapova, P. R. (2019). Temporally
multimode four-photon Hong-Ou-Mandel interference. Physical Review A, 100(5),
Article 053829. https://doi.org/10.1103/physreva.100.053829
bibtex: '@article{Ferreri_Ansari_Silberhorn_Sharapova_2019, title={Temporally multimode
four-photon Hong-Ou-Mandel interference}, volume={100}, DOI={10.1103/physreva.100.053829},
number={5053829}, journal={Physical Review A}, publisher={American Physical Society
(APS)}, author={Ferreri, Alessandro and Ansari, V. and Silberhorn, Christine and
Sharapova, Polina R.}, year={2019} }'
chicago: Ferreri, Alessandro, V. Ansari, Christine Silberhorn, and Polina R. Sharapova.
“Temporally Multimode Four-Photon Hong-Ou-Mandel Interference.” Physical Review
A 100, no. 5 (2019). https://doi.org/10.1103/physreva.100.053829.
ieee: 'A. Ferreri, V. Ansari, C. Silberhorn, and P. R. Sharapova, “Temporally multimode
four-photon Hong-Ou-Mandel interference,” Physical Review A, vol. 100,
no. 5, Art. no. 053829, 2019, doi: 10.1103/physreva.100.053829.'
mla: Ferreri, Alessandro, et al. “Temporally Multimode Four-Photon Hong-Ou-Mandel
Interference.” Physical Review A, vol. 100, no. 5, 053829, American Physical
Society (APS), 2019, doi:10.1103/physreva.100.053829.
short: A. Ferreri, V. Ansari, C. Silberhorn, P.R. Sharapova, Physical Review A 100
(2019).
date_created: 2023-01-26T14:12:28Z
date_updated: 2025-12-16T11:28:33Z
department:
- _id: '15'
- _id: '569'
- _id: '170'
- _id: '288'
- _id: '230'
- _id: '429'
- _id: '35'
doi: 10.1103/physreva.100.053829
intvolume: ' 100'
issue: '5'
language:
- iso: eng
project:
- _id: '53'
name: 'TRR 142: TRR 142'
- _id: '56'
name: 'TRR 142 - C: TRR 142 - Project Area C'
- _id: '72'
name: 'TRR 142 - C2: TRR 142 - Subproject C2'
publication: Physical Review A
publication_identifier:
issn:
- 2469-9926
- 2469-9934
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Temporally multimode four-photon Hong-Ou-Mandel interference
type: journal_article
user_id: '16199'
volume: 100
year: '2019'
...
---
_id: '9677'
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: Nicola
full_name: Montaut, Nicola
last_name: Montaut
- first_name: Johannes
full_name: Tiedau, Johannes
last_name: Tiedau
- first_name: Georg
full_name: Harder, Georg
last_name: Harder
- first_name: Linda
full_name: Sansoni, Linda
last_name: Sansoni
- 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: Raimund
full_name: Ricken, Raimund
last_name: Ricken
- first_name: Viktor
full_name: Quiring, Viktor
last_name: Quiring
- first_name: Tim
full_name: Bartley, Tim
id: '49683'
last_name: Bartley
- first_name: Sonja
full_name: Barkhofen, Sonja
id: '48188'
last_name: Barkhofen
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: 'Meyer-Scott E, Prasannan N, Montaut N, et al. Engineering integrated sources
of entangled photon pairs. In: Frontiers in Optics / Laser Science. ; 2018.
doi:10.1364/ls.2018.lm3b.1'
apa: Meyer-Scott, E., Prasannan, N., Montaut, N., Tiedau, J., Harder, G., Sansoni,
L., Herrmann, H., Eigner, C., Ricken, R., Quiring, V., Bartley, T., Barkhofen,
S., & Silberhorn, C. (2018). Engineering integrated sources of entangled photon
pairs. Frontiers in Optics / Laser Science. https://doi.org/10.1364/ls.2018.lm3b.1
bibtex: '@inproceedings{Meyer-Scott_Prasannan_Montaut_Tiedau_Harder_Sansoni_Herrmann_Eigner_Ricken_Quiring_et
al._2018, title={Engineering integrated sources of entangled photon pairs}, DOI={10.1364/ls.2018.lm3b.1}, booktitle={Frontiers
in Optics / Laser Science}, author={Meyer-Scott, Evan and Prasannan, Nidhin and
Montaut, Nicola and Tiedau, Johannes and Harder, Georg and Sansoni, Linda and
Herrmann, Harald and Eigner, Christof and Ricken, Raimund and Quiring, Viktor
and et al.}, year={2018} }'
chicago: Meyer-Scott, Evan, Nidhin Prasannan, Nicola Montaut, Johannes Tiedau, Georg
Harder, Linda Sansoni, Harald Herrmann, et al. “Engineering Integrated Sources
of Entangled Photon Pairs.” In Frontiers in Optics / Laser Science, 2018.
https://doi.org/10.1364/ls.2018.lm3b.1.
ieee: 'E. Meyer-Scott et al., “Engineering integrated sources of entangled
photon pairs,” 2018, doi: 10.1364/ls.2018.lm3b.1.'
mla: Meyer-Scott, Evan, et al. “Engineering Integrated Sources of Entangled Photon
Pairs.” Frontiers in Optics / Laser Science, 2018, doi:10.1364/ls.2018.lm3b.1.
short: 'E. Meyer-Scott, N. Prasannan, N. Montaut, J. Tiedau, G. Harder, L. Sansoni,
H. Herrmann, C. Eigner, R. Ricken, V. Quiring, T. Bartley, S. Barkhofen, C. Silberhorn,
in: Frontiers in Optics / Laser Science, 2018.'
date_created: 2019-05-07T14:51:12Z
date_updated: 2022-01-06T07:04:18Z
department:
- _id: '15'
- _id: '288'
doi: 10.1364/ls.2018.lm3b.1
language:
- iso: eng
publication: Frontiers in Optics / Laser Science
publication_identifier:
isbn:
- '9781943580460'
publication_status: published
status: public
title: Engineering integrated sources of entangled photon pairs
type: conference
user_id: '13244'
year: '2018'
...