---
_id: '61110'
abstract:
- lang: eng
text: 'By analyzing the physics of multi-photon absorption in superconducting
nanowire single-photon detectors (SNSPDs), we identify physical components of
jitter. From this, we formulate a quantitative physical model of the multi-photon
detector response that combines the local detection mechanism and local fluctuations
(hotspot formation and intrinsic jitter) with the thermoelectric dynamics of resistive
domains. Our model provides an excellent description of the arrival-time histogram
of a commercial SNSPD across several orders of magnitude, both in arrival-time
probability and across mean photon number. This is achieved with just three fitting
parameters: the scaling of the mean arrival time of voltage response pulses, as
well as the Gaussian and exponential jitter components. Our findings have important
implications for photon-number-resolving detector design, as well as applications
requiring low jitter, such as light detection and ranging (LIDAR).'
article_number: '086113'
article_type: original
author:
- first_name: Mariia
full_name: Sidorova, Mariia
last_name: Sidorova
- first_name: Timon
full_name: Schapeler, Timon
id: '55629'
last_name: Schapeler
orcid: 0000-0001-7652-1716
- first_name: Alexej D.
full_name: Semenov, Alexej D.
last_name: Semenov
- first_name: Fabian
full_name: Schlue, Fabian
id: '63579'
last_name: Schlue
- first_name: Michael
full_name: Stefszky, Michael
id: '42777'
last_name: Stefszky
- 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: Tim
full_name: Bartley, Tim
id: '49683'
last_name: Bartley
citation:
ama: Sidorova M, Schapeler T, Semenov AD, et al. Jitter in photon-number-resolved
detection by superconducting nanowires. APL Photonics. 2025;10(8). doi:10.1063/5.0273752
apa: Sidorova, M., Schapeler, T., Semenov, A. D., Schlue, F., Stefszky, M., Brecht,
B., Silberhorn, C., & Bartley, T. (2025). Jitter in photon-number-resolved
detection by superconducting nanowires. APL Photonics, 10(8), Article
086113. https://doi.org/10.1063/5.0273752
bibtex: '@article{Sidorova_Schapeler_Semenov_Schlue_Stefszky_Brecht_Silberhorn_Bartley_2025,
title={Jitter in photon-number-resolved detection by superconducting nanowires},
volume={10}, DOI={10.1063/5.0273752},
number={8086113}, journal={APL Photonics}, publisher={AIP Publishing}, author={Sidorova,
Mariia and Schapeler, Timon and Semenov, Alexej D. and Schlue, Fabian and Stefszky,
Michael and Brecht, Benjamin and Silberhorn, Christine and Bartley, Tim}, year={2025}
}'
chicago: Sidorova, Mariia, Timon Schapeler, Alexej D. Semenov, Fabian Schlue, Michael
Stefszky, Benjamin Brecht, Christine Silberhorn, and Tim Bartley. “Jitter in Photon-Number-Resolved
Detection by Superconducting Nanowires.” APL Photonics 10, no. 8 (2025).
https://doi.org/10.1063/5.0273752.
ieee: 'M. Sidorova et al., “Jitter in photon-number-resolved detection by
superconducting nanowires,” APL Photonics, vol. 10, no. 8, Art. no. 086113,
2025, doi: 10.1063/5.0273752.'
mla: Sidorova, Mariia, et al. “Jitter in Photon-Number-Resolved Detection by Superconducting
Nanowires.” APL Photonics, vol. 10, no. 8, 086113, AIP Publishing, 2025,
doi:10.1063/5.0273752.
short: M. Sidorova, T. Schapeler, A.D. Semenov, F. Schlue, M. Stefszky, B. Brecht,
C. Silberhorn, T. Bartley, APL Photonics 10 (2025).
date_created: 2025-09-01T11:12:19Z
date_updated: 2025-09-02T10:47:08Z
department:
- _id: '623'
- _id: '15'
doi: 10.1063/5.0273752
external_id:
arxiv:
- arXiv:2503.17146
intvolume: ' 10'
issue: '8'
keyword:
- Jitter
- PNR
- SNSPD
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
project:
- _id: '191'
name: 'PhoQuant: Photonische Quantencomputer - Quantencomputing Testplattform'
- _id: '239'
name: 'ERC-Grant: QuESADILLA: Quantum Engineering Superconducting Array Detectors
in Low-Light Applications'
publication: APL Photonics
publication_identifier:
issn:
- 2378-0967
publication_status: published
publisher: AIP Publishing
status: public
title: Jitter in photon-number-resolved detection by superconducting nanowires
type: journal_article
user_id: '55629'
volume: 10
year: '2025'
...
---
_id: '60566'
article_number: '074402'
author:
- first_name: Adriana
full_name: Bocchini, Adriana
id: '58349'
last_name: Bocchini
orcid: 0000-0002-2134-3075
- first_name: Michael
full_name: Rüsing, Michael
id: '22501'
last_name: Rüsing
orcid: 0000-0003-4682-4577
- first_name: Laura
full_name: Bollmers, Laura
id: '61375'
last_name: Bollmers
- first_name: Sebastian
full_name: Lengeling, Sebastian
id: '44373'
last_name: Lengeling
- first_name: Philipp
full_name: Mues, Philipp
id: '49772'
last_name: Mues
orcid: 0000-0003-0643-7636
- first_name: Laura
full_name: Padberg, Laura
id: '40300'
last_name: Padberg
- first_name: Uwe
full_name: Gerstmann, Uwe
id: '171'
last_name: Gerstmann
orcid: 0000-0002-4476-223X
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
- first_name: Christof
full_name: Eigner, Christof
id: '13244'
last_name: Eigner
orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
citation:
ama: 'Bocchini A, Rüsing M, Bollmers L, et al. Mg dopants in lithium niobate: Defect
models and impact on domain inversion. Physical Review Materials. 2025;9(7).
doi:10.1103/5wz1-bjyr'
apa: 'Bocchini, A., Rüsing, M., Bollmers, L., Lengeling, S., Mues, P., Padberg,
L., Gerstmann, U., Silberhorn, C., Eigner, C., & Schmidt, W. G. (2025). Mg
dopants in lithium niobate: Defect models and impact on domain inversion. Physical
Review Materials, 9(7), Article 074402. https://doi.org/10.1103/5wz1-bjyr'
bibtex: '@article{Bocchini_Rüsing_Bollmers_Lengeling_Mues_Padberg_Gerstmann_Silberhorn_Eigner_Schmidt_2025,
title={Mg dopants in lithium niobate: Defect models and impact on domain inversion},
volume={9}, DOI={10.1103/5wz1-bjyr},
number={7074402}, journal={Physical Review Materials}, publisher={American Physical
Society (APS)}, author={Bocchini, Adriana and Rüsing, Michael and Bollmers, Laura
and Lengeling, Sebastian and Mues, Philipp and Padberg, Laura and Gerstmann, Uwe
and Silberhorn, Christine and Eigner, Christof and Schmidt, Wolf Gero}, year={2025}
}'
chicago: 'Bocchini, Adriana, Michael Rüsing, Laura Bollmers, Sebastian Lengeling,
Philipp Mues, Laura Padberg, Uwe Gerstmann, Christine Silberhorn, Christof Eigner,
and Wolf Gero Schmidt. “Mg Dopants in Lithium Niobate: Defect Models and Impact
on Domain Inversion.” Physical Review Materials 9, no. 7 (2025). https://doi.org/10.1103/5wz1-bjyr.'
ieee: 'A. Bocchini et al., “Mg dopants in lithium niobate: Defect models
and impact on domain inversion,” Physical Review Materials, vol. 9, no.
7, Art. no. 074402, 2025, doi: 10.1103/5wz1-bjyr.'
mla: 'Bocchini, Adriana, et al. “Mg Dopants in Lithium Niobate: Defect Models and
Impact on Domain Inversion.” Physical Review Materials, vol. 9, no. 7,
074402, American Physical Society (APS), 2025, doi:10.1103/5wz1-bjyr.'
short: A. Bocchini, M. Rüsing, L. Bollmers, S. Lengeling, P. Mues, L. Padberg, U.
Gerstmann, C. Silberhorn, C. Eigner, W.G. Schmidt, Physical Review Materials 9
(2025).
date_created: 2025-07-09T09:13:24Z
date_updated: 2026-03-17T17:50:06Z
ddc:
- '530'
department:
- _id: '15'
- _id: '623'
- _id: '295'
- _id: '790'
- _id: '288'
- _id: '230'
- _id: '429'
- _id: '35'
- _id: '170'
- _id: '169'
- _id: '27'
doi: 10.1103/5wz1-bjyr
file:
- access_level: open_access
content_type: application/pdf
creator: adrianab
date_created: 2025-07-09T09:18:45Z
date_updated: 2025-07-10T06:43:34Z
file_id: '60567'
file_name: Mg_dopants_LN_PRM.pdf
file_size: 4175120
relation: main_file
file_date_updated: 2025-07-10T06:43:34Z
has_accepted_license: '1'
intvolume: ' 9'
issue: '7'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://link.aps.org/doi/10.1103/5wz1-bjyr
oa: '1'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '53'
name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden
Konzepten zu funktionellen Strukturen'
- _id: '55'
name: 'TRR 142 - B: TRR 142 - Project Area B'
- _id: '54'
name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '168'
name: 'TRR 142 - B07: TRR 142 - Polaronen-Einfluss auf die optischen Eigenschaften
von Lithiumniobat (B07*)'
- _id: '166'
name: 'TRR 142 - A11: TRR 142 - Subproject A11'
publication: Physical Review Materials
publication_identifier:
issn:
- 2475-9953
publication_status: published
publisher: American Physical Society (APS)
status: public
title: 'Mg dopants in lithium niobate: Defect models and impact on domain inversion'
type: journal_article
user_id: '22501'
volume: 9
year: '2025'
...
---
_id: '63733'
abstract:
- lang: eng
text: We study a possibility of measuring the time-resolved second-order
autocorrelation function of one of two beams generated in type-II parametric down-conversion
by means of temporal magnification of this beam, bringing its correlation time
from the picosecond to the nanosecond scale, which can be resolved by modern photodetectors.
We show that such a measurement enables one to infer directly the degree of global
coherence of that beam, which is linked by a simple relation to the number of
modes characterizing the entanglement between the two generated beams. We illustrate
the proposed method by an example of photon pairs generated in a periodically
poled potassium titanyl phosphate (KTP) crystal with a symmetric group velocity
matching for various durations of the pump pulse, resulting in different numbers
of modes. Our theoretical model also shows that the magnified double-heralded
autocorrelation function of one beam exhibits a local maximum around zero delay
time, corresponding to photon bunching at a short time scale.
article_number: '023703'
author:
- first_name: Dmitri B.
full_name: Horoshko, Dmitri B.
last_name: Horoshko
- first_name: Shivang
full_name: Srivastava, Shivang
last_name: Srivastava
- first_name: Filip Maksymilian
full_name: Sośnicki, Filip Maksymilian
id: '106751'
last_name: Sośnicki
orcid: 0000-0002-2465-4645
- first_name: Michał
full_name: Mikołajczyk, Michał
last_name: Mikołajczyk
- first_name: Michał
full_name: Karpiński, Michał
last_name: Karpiński
- first_name: Benjamin
full_name: Brecht, Benjamin
id: '27150'
last_name: Brecht
orcid: '0000-0003-4140-0556 '
- first_name: Mikhail I.
full_name: Kolobov, Mikhail I.
last_name: Kolobov
citation:
ama: Horoshko DB, Srivastava S, Sośnicki FM, et al. Time-resolved second-order autocorrelation
function of parametric down-conversion. Physical Review A. 2025;112(2).
doi:10.1103/7ckm-tm3r
apa: Horoshko, D. B., Srivastava, S., Sośnicki, F. M., Mikołajczyk, M., Karpiński,
M., Brecht, B., & Kolobov, M. I. (2025). Time-resolved second-order autocorrelation
function of parametric down-conversion. Physical Review A, 112(2),
Article 023703. https://doi.org/10.1103/7ckm-tm3r
bibtex: '@article{Horoshko_Srivastava_Sośnicki_Mikołajczyk_Karpiński_Brecht_Kolobov_2025,
title={Time-resolved second-order autocorrelation function of parametric down-conversion},
volume={112}, DOI={10.1103/7ckm-tm3r},
number={2023703}, journal={Physical Review A}, publisher={American Physical Society
(APS)}, author={Horoshko, Dmitri B. and Srivastava, Shivang and Sośnicki, Filip
Maksymilian and Mikołajczyk, Michał and Karpiński, Michał and Brecht, Benjamin
and Kolobov, Mikhail I.}, year={2025} }'
chicago: Horoshko, Dmitri B., Shivang Srivastava, Filip Maksymilian Sośnicki, Michał
Mikołajczyk, Michał Karpiński, Benjamin Brecht, and Mikhail I. Kolobov. “Time-Resolved
Second-Order Autocorrelation Function of Parametric down-Conversion.” Physical
Review A 112, no. 2 (2025). https://doi.org/10.1103/7ckm-tm3r.
ieee: 'D. B. Horoshko et al., “Time-resolved second-order autocorrelation
function of parametric down-conversion,” Physical Review A, vol. 112, no.
2, Art. no. 023703, 2025, doi: 10.1103/7ckm-tm3r.'
mla: Horoshko, Dmitri B., et al. “Time-Resolved Second-Order Autocorrelation Function
of Parametric down-Conversion.” Physical Review A, vol. 112, no. 2, 023703,
American Physical Society (APS), 2025, doi:10.1103/7ckm-tm3r.
short: D.B. Horoshko, S. Srivastava, F.M. Sośnicki, M. Mikołajczyk, M. Karpiński,
B. Brecht, M.I. Kolobov, Physical Review A 112 (2025).
date_created: 2026-01-26T14:28:22Z
date_updated: 2026-03-25T07:59:53Z
department:
- _id: '623'
- _id: '15'
- _id: '288'
doi: 10.1103/7ckm-tm3r
intvolume: ' 112'
issue: '2'
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: Time-resolved second-order autocorrelation function of parametric down-conversion
type: journal_article
user_id: '27150'
volume: 112
year: '2025'
...
---
_id: '58606'
article_type: original
author:
- first_name: Albert
full_name: Mathew, Albert
last_name: Mathew
- first_name: Rebecca
full_name: Aschwanden, Rebecca
last_name: Aschwanden
- first_name: Aditya
full_name: Tripathi, Aditya
last_name: Tripathi
- first_name: Piyush
full_name: Jangid, Piyush
last_name: Jangid
- first_name: Basudeb
full_name: Sain, Basudeb
last_name: Sain
- first_name: Thomas
full_name: Zentgraf, Thomas
id: '30525'
last_name: Zentgraf
orcid: 0000-0002-8662-1101
- first_name: Sergey
full_name: Kruk, Sergey
last_name: Kruk
citation:
ama: Mathew A, Aschwanden R, Tripathi A, et al. Nonreciprocal Metasurfaces with
Epsilon-Near-Zero Materials. Nano Letters. Published online 2025. doi:10.1021/acs.nanolett.4c06188
apa: Mathew, A., Aschwanden, R., Tripathi, A., Jangid, P., Sain, B., Zentgraf, T.,
& Kruk, S. (2025). Nonreciprocal Metasurfaces with Epsilon-Near-Zero Materials.
Nano Letters. https://doi.org/10.1021/acs.nanolett.4c06188
bibtex: '@article{Mathew_Aschwanden_Tripathi_Jangid_Sain_Zentgraf_Kruk_2025, title={Nonreciprocal
Metasurfaces with Epsilon-Near-Zero Materials}, DOI={10.1021/acs.nanolett.4c06188},
journal={Nano Letters}, publisher={American Chemical Society (ACS)}, author={Mathew,
Albert and Aschwanden, Rebecca and Tripathi, Aditya and Jangid, Piyush and Sain,
Basudeb and Zentgraf, Thomas and Kruk, Sergey}, year={2025} }'
chicago: Mathew, Albert, Rebecca Aschwanden, Aditya Tripathi, Piyush Jangid, Basudeb
Sain, Thomas Zentgraf, and Sergey Kruk. “Nonreciprocal Metasurfaces with Epsilon-Near-Zero
Materials.” Nano Letters, 2025. https://doi.org/10.1021/acs.nanolett.4c06188.
ieee: 'A. Mathew et al., “Nonreciprocal Metasurfaces with Epsilon-Near-Zero
Materials,” Nano Letters, 2025, doi: 10.1021/acs.nanolett.4c06188.'
mla: Mathew, Albert, et al. “Nonreciprocal Metasurfaces with Epsilon-Near-Zero Materials.”
Nano Letters, American Chemical Society (ACS), 2025, doi:10.1021/acs.nanolett.4c06188.
short: A. Mathew, R. Aschwanden, A. Tripathi, P. Jangid, B. Sain, T. Zentgraf, S.
Kruk, Nano Letters (2025).
date_created: 2025-02-12T12:54:41Z
date_updated: 2026-04-20T05:06:06Z
department:
- _id: '15'
- _id: '230'
- _id: '289'
- _id: '623'
doi: 10.1021/acs.nanolett.4c06188
external_id:
arxiv:
- '2501.11920'
keyword:
- metasurfaces
- nanophotonics
- nonreciprocity
- optical isolators
- silicon photonics
language:
- iso: eng
main_file_link:
- url: https://pubs.acs.org/doi/full/10.1021/acs.nanolett.4c06188
project:
- _id: '53'
name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden
Konzepten zu funktionellen Strukturen'
- _id: '54'
name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '55'
name: 'TRR 142 - B: TRR 142 - Project Area B'
- _id: '170'
name: 'TRR 142 - B09: TRR 142 - Effiziente Erzeugung mit maßgeschneiderter optischer
Phaselage der zweiten Harmonischen mittels Quasi-gebundener Zustände in GaAs Metaoberflächen
(B09*)'
- _id: '65'
name: 'TRR 142 - A08: TRR 142 - Nichtlineare Kopplung von Zwischenschicht-Exzitonen
in van der Waals-Heterostrukturen an plasmonische und dielektrische Nanokavitäten
(A08)'
publication: Nano Letters
publication_identifier:
issn:
- 1530-6984
- 1530-6992
publication_status: published
publisher: American Chemical Society (ACS)
quality_controlled: '1'
status: public
title: Nonreciprocal Metasurfaces with Epsilon-Near-Zero Materials
type: journal_article
user_id: '30525'
year: '2025'
...
---
_id: '63855'
abstract:
- lang: ger
text: Elektronenenergieverlustspektroskopie (engl. EELS) ist eine fortgeschrittene
Analysemethode der Transmissionselektronenmikroskopie, die auf atomarer Ebene
Einblicke in Materialcharakteristika wie bspw. Eigenschaften des Elektronensystems
oder der Materialzusammensetzung erlaubt. Die Genauigkeit jeder EELS-Analyse ist
jedoch fundamental durch Rauschen und Unschärfe begrenzt. Diese Thesis beschreibt
solche Rauschphänomene im Detail. Vor allem bei strahlempfindlichen Materialien,
die kurze Bestrahlzeiten erfordern, aber auch bei Elektron-Materie-Wechselwirkungen
mit geringer Auftrittshäufigkeit, ist eine solche Beschreibung notwendig, da das
Rauschen solche Messungen dominiert. Zusätzlich spielen Korrelationen des Rauschens
eine Rolle, die durch Faltung des verrauschten Signals mit der Punktspreizfunktion
des Detektors entstehen und die sowohl theoretisch als auch experimentell beschrieben
werden. Methoden zur Messung der wichtigsten Rauschparameter bei typischen Detektorsystemen
werden vorgestellt und erlauben es, das Rauschmodel auf jeden beliebigen EELS-Detektor
anzupassen. Eine neue Entfaltungsmethode wird vorgeschlagen, die EELS-Messungen
schärft und entrauscht. Die Wirksamkeit dieser Methode wird an Simulations- und
Experimentaldaten dargelegt. Hierbei wird gezeigt, dass die neue Methode signifikant
bessere Ergebnisse liefert, als bisherige und somit eine Analyse von Messdaten
auf einem Level ermöglicht, das die Möglichkeiten der Elektronenmikroskopie deutlich
erweitert.
- lang: eng
text: Electron energy-loss spectroscopy (EELS) is an advanced analytical technique
in transmission electron microscopy, as it provides insights into material characteristics,
such as electronic properties or elemental composition, at the atomic scale. The
precision of every EELS analysis, however, is inherently limited by noises and
blur. This thesis offers a comprehensive understanding of the noise, which is
particularly valuable at low dwell times necessary for beam sensitive materials
and for electron-matter interactions with low frequency of occurrence, where the
noise dominates the measurement. Additionally, correlations encountered in the
noise of an EELS measurement are described from both a theoretical and experimental
perspective. These correlations are caused by a convolution of the noisy signal
with the detector point spread function. Methods for characterizing key noise
parameters of typical detectors are described, allowing the noise model to be
tailored to any EELS detector. Ultimately, a novel deconvolution method enabling
significant sharpening and denoising of EELS measurements is introduced and demonstrated.
Its efficiency is further validated on both simulation and experimental data.
The described advancement offered by the proposed deconvolution method enables
the extension of current electron microscope capabilities, facilitating analysis
that would be unfeasible with existing deconvolution techniques.
author:
- first_name: Christian
full_name: Zietlow, Christian
id: '77368'
last_name: Zietlow
orcid: https://orcid.org/0000-0001-9696-619X
citation:
ama: Zietlow C. A Novel Lagrangian-Based Method for the Deconvolution of Electron
Energy-Loss Spectra. Universitätsbibliothek Paderborn; 2025. doi:10.17619/UNIPB/1-2438
apa: Zietlow, C. (2025). A novel Lagrangian-based method for the deconvolution
of electron energy-loss spectra. Universitätsbibliothek Paderborn. https://doi.org/10.17619/UNIPB/1-2438
bibtex: '@book{Zietlow_2025, title={A novel Lagrangian-based method for the deconvolution
of electron energy-loss spectra}, DOI={10.17619/UNIPB/1-2438},
publisher={Universitätsbibliothek Paderborn}, author={Zietlow, Christian}, year={2025}
}'
chicago: Zietlow, Christian. A Novel Lagrangian-Based Method for the Deconvolution
of Electron Energy-Loss Spectra. Universitätsbibliothek Paderborn, 2025. https://doi.org/10.17619/UNIPB/1-2438.
ieee: C. Zietlow, A novel Lagrangian-based method for the deconvolution of electron
energy-loss spectra. Universitätsbibliothek Paderborn, 2025.
mla: Zietlow, Christian. A Novel Lagrangian-Based Method for the Deconvolution
of Electron Energy-Loss Spectra. Universitätsbibliothek Paderborn, 2025, doi:10.17619/UNIPB/1-2438.
short: C. Zietlow, A Novel Lagrangian-Based Method for the Deconvolution of Electron
Energy-Loss Spectra, Universitätsbibliothek Paderborn, 2025.
date_created: 2026-02-04T06:54:14Z
date_updated: 2026-04-20T07:42:57Z
department:
- _id: '15'
doi: 10.17619/UNIPB/1-2438
publisher: Universitätsbibliothek Paderborn
status: public
title: A novel Lagrangian-based method for the deconvolution of electron energy-loss
spectra
type: research_data
user_id: '14972'
year: '2025'
...
---
_id: '65611'
abstract:
- lang: eng
text: "\r\n Spins confined in optically active quantum
dot molecules (QDMs) can be used for the deterministic generation of photonic
graph states with tailored entanglement structures. Their usefulness for the generation
of such nonclassical states of light is determined by orbital and spin decoherence
mechanisms, particularly phonon-mediated processes dominant at energy scales up
to a few millielectronvolts. Here, we directly measure the spectral function of
orbital phonon relaxation between the energy states of the neutral exciton in
a QDM and benchmark our findings against microscopic\r\n \r\n \r\n
\ k\r\n ·\r\n
\ p\r\n \r\n \r\n \r\n
\ theory. Our results reveal pronounced resonances and antiresonances
in the phonon-relaxation rates, ranging from tens of\r\n \r\n \r\n
\ µ\r\n \r\n
\ \r\n s\r\n
\ \r\n \r\n
\ −\r\n 1\r\n
\ \r\n \r\n \r\n
\ \r\n up to tens of\r\n \r\n \r\n
\ \r\n ns\r\n
\ \r\n \r\n −\r\n
\ 1\r\n \r\n
\ \r\n \r\n .
Comparison with a kinetic model reveals the voltage (energy) dependent phonon
coupling strength and fully explains the interplay between phonon-assisted relaxation
and radiative recombination. The resonances and antiresonances enable further
tunability of the exciton lifetime which can be leveraged to increase the lifetime
of energetically unfavorable charge configurations needed for realizing efficient
spin-photon interfaces and multidimensional cluster states.\r\n "
article_number: '235305'
author:
- first_name: Michelle
full_name: Lienhart, Michelle
last_name: Lienhart
- first_name: Krzysztof
full_name: Gawarecki, Krzysztof
last_name: Gawarecki
- first_name: Markus
full_name: Stöcker, Markus
last_name: Stöcker
- first_name: Frederik
full_name: Bopp, Frederik
last_name: Bopp
- first_name: Charlotte
full_name: Cullip, Charlotte
last_name: Cullip
- first_name: Nadeem
full_name: Akhlaq, Nadeem
last_name: Akhlaq
- first_name: Christopher
full_name: Thalacker, Christopher
last_name: Thalacker
- first_name: Johannes
full_name: Schall, Johannes
last_name: Schall
- first_name: Sven
full_name: Rodt, Sven
last_name: Rodt
- first_name: Arne
full_name: Ludwig, Arne
last_name: Ludwig
- first_name: Dirk
full_name: Reuter, Dirk
id: '37763'
last_name: Reuter
- first_name: Stephan
full_name: Reitzenstein, Stephan
last_name: Reitzenstein
- first_name: Kai
full_name: Müller, Kai
last_name: Müller
- first_name: Paweł
full_name: Machnikowski, Paweł
last_name: Machnikowski
- first_name: Jonathan J.
full_name: Finley, Jonathan J.
last_name: Finley
citation:
ama: Lienhart M, Gawarecki K, Stöcker M, et al. Resonant and antiresonant exciton-phonon
coupling in quantum dot molecules. Physical Review B. 2025;112(23). doi:10.1103/xc25-1tph
apa: Lienhart, M., Gawarecki, K., Stöcker, M., Bopp, F., Cullip, C., Akhlaq, N.,
Thalacker, C., Schall, J., Rodt, S., Ludwig, A., Reuter, D., Reitzenstein, S.,
Müller, K., Machnikowski, P., & Finley, J. J. (2025). Resonant and antiresonant
exciton-phonon coupling in quantum dot molecules. Physical Review B, 112(23),
Article 235305. https://doi.org/10.1103/xc25-1tph
bibtex: '@article{Lienhart_Gawarecki_Stöcker_Bopp_Cullip_Akhlaq_Thalacker_Schall_Rodt_Ludwig_et
al._2025, title={Resonant and antiresonant exciton-phonon coupling in quantum
dot molecules}, volume={112}, DOI={10.1103/xc25-1tph},
number={23235305}, journal={Physical Review B}, publisher={American Physical Society
(APS)}, author={Lienhart, Michelle and Gawarecki, Krzysztof and Stöcker, Markus
and Bopp, Frederik and Cullip, Charlotte and Akhlaq, Nadeem and Thalacker, Christopher
and Schall, Johannes and Rodt, Sven and Ludwig, Arne and et al.}, year={2025}
}'
chicago: Lienhart, Michelle, Krzysztof Gawarecki, Markus Stöcker, Frederik Bopp,
Charlotte Cullip, Nadeem Akhlaq, Christopher Thalacker, et al. “Resonant and Antiresonant
Exciton-Phonon Coupling in Quantum Dot Molecules.” Physical Review B 112,
no. 23 (2025). https://doi.org/10.1103/xc25-1tph.
ieee: 'M. Lienhart et al., “Resonant and antiresonant exciton-phonon coupling
in quantum dot molecules,” Physical Review B, vol. 112, no. 23, Art. no.
235305, 2025, doi: 10.1103/xc25-1tph.'
mla: Lienhart, Michelle, et al. “Resonant and Antiresonant Exciton-Phonon Coupling
in Quantum Dot Molecules.” Physical Review B, vol. 112, no. 23, 235305,
American Physical Society (APS), 2025, doi:10.1103/xc25-1tph.
short: M. Lienhart, K. Gawarecki, M. Stöcker, F. Bopp, C. Cullip, N. Akhlaq, C.
Thalacker, J. Schall, S. Rodt, A. Ludwig, D. Reuter, S. Reitzenstein, K. Müller,
P. Machnikowski, J.J. Finley, Physical Review B 112 (2025).
date_created: 2026-05-13T06:24:29Z
date_updated: 2026-05-15T06:13:00Z
department:
- _id: '15'
- _id: '230'
doi: 10.1103/xc25-1tph
intvolume: ' 112'
issue: '23'
language:
- iso: eng
publication: Physical Review B
publication_identifier:
issn:
- 2469-9950
- 2469-9969
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Resonant and antiresonant exciton-phonon coupling in quantum dot molecules
type: journal_article
user_id: '42514'
volume: 112
year: '2025'
...
---
_id: '65669'
abstract:
- lang: eng
text: Local droplet etching and subsequent refilling enables the fabrication
of highly symmetric quantum dots with low fine structure splitting, suitable for
generating polarization entangled photons. While well established in GaAs/AlxGa1−xAs,
this approach does not yield emission in the telecom bands required for low loss
fiber-based quantum communication. To achieve emission at 1.55 μm, local droplet
etching must be adapted to alternative material platforms such as InP. Here, we
systematically investigate how the etching material deposition rate and etching
time influence nanohole morphology in In0.52Al0.48As layers lattice-matched to
InP. In the first experiment, InAl was deposited at fluxes of 0.2–4.0 Å s−1 at
Tetch = 350 °C and 460 °C. Lower fluxes produced nanoholes with lower density
and larger ring diameters, indicating fewer and larger initial droplets, consistent
with scaling theory. The average nanohole diameter decreased monotonically with
increasing flux, whereas the average depth showed no clear dependence on flux.
In the second experiment, etching times of 30–600 s were tested for InAl, In,
and Al droplets. Average nanohole diameters remained constant for Al across all
etching times, but decreased for In and InAl with increasing etching time, suggesting
sidewall redeposition during etching. For all droplet types, depths peaked at
intermediate times and decreased for prolonged etching, consistent with material
diffusion into the nanohole after droplet consumption.
article_number: '913'
author:
- first_name: Dennis
full_name: Deutsch, Dennis
id: '23489'
last_name: Deutsch
- first_name: Dirk
full_name: Reuter, Dirk
id: '37763'
last_name: Reuter
citation:
ama: Deutsch D, Reuter D. Influence of the Etching Material Deposition Rate and
Annealing Time on Nanohole Morphology Etched into InP/In0.52Al0.48As Layers via
Local Droplet Epitaxy. Crystals. 2025;15(11). doi:10.3390/cryst15110913
apa: Deutsch, D., & Reuter, D. (2025). Influence of the Etching Material Deposition
Rate and Annealing Time on Nanohole Morphology Etched into InP/In0.52Al0.48As
Layers via Local Droplet Epitaxy. Crystals, 15(11), Article 913.
https://doi.org/10.3390/cryst15110913
bibtex: '@article{Deutsch_Reuter_2025, title={Influence of the Etching Material
Deposition Rate and Annealing Time on Nanohole Morphology Etched into InP/In0.52Al0.48As
Layers via Local Droplet Epitaxy}, volume={15}, DOI={10.3390/cryst15110913},
number={11913}, journal={Crystals}, publisher={MDPI AG}, author={Deutsch, Dennis
and Reuter, Dirk}, year={2025} }'
chicago: Deutsch, Dennis, and Dirk Reuter. “Influence of the Etching Material Deposition
Rate and Annealing Time on Nanohole Morphology Etched into InP/In0.52Al0.48As
Layers via Local Droplet Epitaxy.” Crystals 15, no. 11 (2025). https://doi.org/10.3390/cryst15110913.
ieee: 'D. Deutsch and D. Reuter, “Influence of the Etching Material Deposition Rate
and Annealing Time on Nanohole Morphology Etched into InP/In0.52Al0.48As Layers
via Local Droplet Epitaxy,” Crystals, vol. 15, no. 11, Art. no. 913, 2025,
doi: 10.3390/cryst15110913.'
mla: Deutsch, Dennis, and Dirk Reuter. “Influence of the Etching Material Deposition
Rate and Annealing Time on Nanohole Morphology Etched into InP/In0.52Al0.48As
Layers via Local Droplet Epitaxy.” Crystals, vol. 15, no. 11, 913, MDPI
AG, 2025, doi:10.3390/cryst15110913.
short: D. Deutsch, D. Reuter, Crystals 15 (2025).
date_created: 2026-05-21T06:35:35Z
date_updated: 2026-05-21T06:36:29Z
department:
- _id: '15'
- _id: '230'
doi: 10.3390/cryst15110913
intvolume: ' 15'
issue: '11'
language:
- iso: eng
publication: Crystals
publication_identifier:
issn:
- 2073-4352
publication_status: published
publisher: MDPI AG
status: public
title: Influence of the Etching Material Deposition Rate and Annealing Time on Nanohole
Morphology Etched into InP/In0.52Al0.48As Layers via Local Droplet Epitaxy
type: journal_article
user_id: '42514'
volume: 15
year: '2025'
...
---
_id: '50829'
article_number: L012017
author:
- first_name: Nils
full_name: Heinisch, Nils
id: '90283'
last_name: Heinisch
- first_name: Nikolas
full_name: Köcher, Nikolas
id: '79191'
last_name: Köcher
- first_name: David
full_name: Bauch, David
id: '44172'
last_name: Bauch
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
citation:
ama: 'Heinisch N, Köcher N, Bauch D, Schumacher S. Swing-up dynamics in quantum
emitter cavity systems: Near ideal single photons and entangled photon pairs.
Physical Review Research. 2024;6(1). doi:10.1103/PhysRevResearch.6.L012017'
apa: 'Heinisch, N., Köcher, N., Bauch, D., & Schumacher, S. (2024). Swing-up
dynamics in quantum emitter cavity systems: Near ideal single photons and entangled
photon pairs. Physical Review Research, 6(1), Article L012017. https://doi.org/10.1103/PhysRevResearch.6.L012017'
bibtex: '@article{Heinisch_Köcher_Bauch_Schumacher_2024, title={Swing-up dynamics
in quantum emitter cavity systems: Near ideal single photons and entangled photon
pairs}, volume={6}, DOI={10.1103/PhysRevResearch.6.L012017},
number={1L012017}, journal={Physical Review Research}, publisher={American Physical
Society (APS)}, author={Heinisch, Nils and Köcher, Nikolas and Bauch, David and
Schumacher, Stefan}, year={2024} }'
chicago: 'Heinisch, Nils, Nikolas Köcher, David Bauch, and Stefan Schumacher. “Swing-up
Dynamics in Quantum Emitter Cavity Systems: Near Ideal Single Photons and Entangled
Photon Pairs.” Physical Review Research 6, no. 1 (2024). https://doi.org/10.1103/PhysRevResearch.6.L012017.'
ieee: 'N. Heinisch, N. Köcher, D. Bauch, and S. Schumacher, “Swing-up dynamics in
quantum emitter cavity systems: Near ideal single photons and entangled photon
pairs,” Physical Review Research, vol. 6, no. 1, Art. no. L012017, 2024,
doi: 10.1103/PhysRevResearch.6.L012017.'
mla: 'Heinisch, Nils, et al. “Swing-up Dynamics in Quantum Emitter Cavity Systems:
Near Ideal Single Photons and Entangled Photon Pairs.” Physical Review Research,
vol. 6, no. 1, L012017, American Physical Society (APS), 2024, doi:10.1103/PhysRevResearch.6.L012017.'
short: N. Heinisch, N. Köcher, D. Bauch, S. Schumacher, Physical Review Research
6 (2024).
date_created: 2024-01-24T15:17:37Z
date_updated: 2024-01-24T16:07:57Z
department:
- _id: '230'
- _id: '623'
- _id: '15'
- _id: '170'
- _id: '297'
doi: 10.1103/PhysRevResearch.6.L012017
intvolume: ' 6'
issue: '1'
language:
- iso: eng
project:
- _id: '173'
grant_number: '231447078'
name: 'TRR 142 - C09: TRR 142 - Ideale Erzeugung von Photonenpaaren für Verschränkungsaustausch
bei Telekom Wellenlängen (C09*)'
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Physical Review Research
publication_identifier:
issn:
- 2643-1564
publication_status: published
publisher: American Physical Society (APS)
status: public
title: 'Swing-up dynamics in quantum emitter cavity systems: Near ideal single photons
and entangled photon pairs'
type: journal_article
user_id: '90283'
volume: 6
year: '2024'
...
---
_id: '51105'
author:
- first_name: Jan
full_name: Wingenbach, Jan
id: '69187'
last_name: Wingenbach
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
- first_name: Xuekai
full_name: Ma, Xuekai
id: '59416'
last_name: Ma
citation:
ama: Wingenbach J, Schumacher S, Ma X. Manipulating spectral topology and exceptional
points by nonlinearity in non-Hermitian polariton systems. Physical Review
Research, in press. Published online 2024.
apa: Wingenbach, J., Schumacher, S., & Ma, X. (2024). Manipulating spectral
topology and exceptional points by nonlinearity in non-Hermitian polariton systems.
Physical Review Research, in Press.
bibtex: '@article{Wingenbach_Schumacher_Ma_2024, title={Manipulating spectral topology
and exceptional points by nonlinearity in non-Hermitian polariton systems}, journal={Physical
Review Research, in press}, author={Wingenbach, Jan and Schumacher, Stefan and
Ma, Xuekai}, year={2024} }'
chicago: Wingenbach, Jan, Stefan Schumacher, and Xuekai Ma. “Manipulating Spectral
Topology and Exceptional Points by Nonlinearity in Non-Hermitian Polariton Systems.”
Physical Review Research, in Press, 2024.
ieee: J. Wingenbach, S. Schumacher, and X. Ma, “Manipulating spectral topology and
exceptional points by nonlinearity in non-Hermitian polariton systems,” Physical
Review Research, in press, 2024.
mla: Wingenbach, Jan, et al. “Manipulating Spectral Topology and Exceptional Points
by Nonlinearity in Non-Hermitian Polariton Systems.” Physical Review Research,
in Press, 2024.
short: J. Wingenbach, S. Schumacher, X. Ma, Physical Review Research, in Press (2024).
date_created: 2024-01-31T13:49:29Z
date_updated: 2024-01-31T13:52:56Z
department:
- _id: '15'
language:
- iso: eng
publication: Physical Review Research, in press
status: public
title: Manipulating spectral topology and exceptional points by nonlinearity in non-Hermitian
polariton systems
type: journal_article
user_id: '59416'
year: '2024'
...
---
_id: '51104'
author:
- first_name: Qian
full_name: Liang, Qian
last_name: Liang
- first_name: Xuekai
full_name: Ma, Xuekai
id: '59416'
last_name: Ma
- first_name: Chunling
full_name: Gu, Chunling
last_name: Gu
- first_name: Jiahuan
full_name: Ren, Jiahuan
last_name: Ren
- first_name: Cunbin
full_name: An, Cunbin
last_name: An
- first_name: Hongbing
full_name: Fu, Hongbing
last_name: Fu
- first_name: Stefan
full_name: Schumacher, Stefan
last_name: Schumacher
- first_name: Qing
full_name: Liao, Qing
last_name: Liao
citation:
ama: Liang Q, Ma X, Gu C, et al. Photochemical Reaction Enabling the Engineering
of Photonic Spin−Orbit Coupling in Organic-Crystal Optical Microcavities. Journal
of the American Chemical Society (JACS). Published online 2024. doi:10.1021/jacs.3c11373
apa: Liang, Q., Ma, X., Gu, C., Ren, J., An, C., Fu, H., Schumacher, S., & Liao,
Q. (2024). Photochemical Reaction Enabling the Engineering of Photonic Spin−Orbit
Coupling in Organic-Crystal Optical Microcavities. Journal of the American
Chemical Society (JACS). https://doi.org/10.1021/jacs.3c11373
bibtex: '@article{Liang_Ma_Gu_Ren_An_Fu_Schumacher_Liao_2024, title={Photochemical
Reaction Enabling the Engineering of Photonic Spin−Orbit Coupling in Organic-Crystal
Optical Microcavities}, DOI={10.1021/jacs.3c11373},
journal={Journal of the American Chemical Society (JACS)}, author={Liang, Qian
and Ma, Xuekai and Gu, Chunling and Ren, Jiahuan and An, Cunbin and Fu, Hongbing
and Schumacher, Stefan and Liao, Qing}, year={2024} }'
chicago: Liang, Qian, Xuekai Ma, Chunling Gu, Jiahuan Ren, Cunbin An, Hongbing Fu,
Stefan Schumacher, and Qing Liao. “Photochemical Reaction Enabling the Engineering
of Photonic Spin−Orbit Coupling in Organic-Crystal Optical Microcavities.” Journal
of the American Chemical Society (JACS), 2024. https://doi.org/10.1021/jacs.3c11373.
ieee: 'Q. Liang et al., “Photochemical Reaction Enabling the Engineering
of Photonic Spin−Orbit Coupling in Organic-Crystal Optical Microcavities,” Journal
of the American Chemical Society (JACS), 2024, doi: 10.1021/jacs.3c11373.'
mla: Liang, Qian, et al. “Photochemical Reaction Enabling the Engineering of Photonic
Spin−Orbit Coupling in Organic-Crystal Optical Microcavities.” Journal of the
American Chemical Society (JACS), 2024, doi:10.1021/jacs.3c11373.
short: Q. Liang, X. Ma, C. Gu, J. Ren, C. An, H. Fu, S. Schumacher, Q. Liao, Journal
of the American Chemical Society (JACS) (2024).
date_created: 2024-01-31T13:47:24Z
date_updated: 2024-02-05T08:32:55Z
department:
- _id: '15'
doi: 10.1021/jacs.3c11373
language:
- iso: eng
publication: Journal of the American Chemical Society (JACS)
status: public
title: Photochemical Reaction Enabling the Engineering of Photonic Spin−Orbit Coupling
in Organic-Crystal Optical Microcavities
type: journal_article
user_id: '59416'
year: '2024'
...
---
_id: '51156'
abstract:
- lang: eng
text: 'Ferroelectric domain wall (DW) conductivity (DWC) can be attributed to two
separate mechanisms: (a) the injection/ejection of charge carriers across the
Schottky barrier formed at the (metal-)electrode-DW junction and (b) the transport
of those charge carriers along the DW. Current-voltage (I-U) characteristics,
recorded at variable temperatures from LiNbO3 (LNO) DWs, are clearly able to differentiate
between these two contributions. Practically, they allow us to directly quantify
the physical parameters relevant to the two mechanisms (a) and (b) mentioned above.
These are, for example, the resistance of the DW, the saturation current, the
ideality factor, and the Schottky barrier height of the electrode-DW junction.
Furthermore, the activation energies needed to initiate the thermally activated
electronic transport along the DWs can be extracted. In addition, we show that
electronic transport along LNO DWs can be elegantly viewed and interpreted in
an adapted semiconductor picture based on a double-diode, double-resistor equivalent-circuit
model, the R2D2 model. Finally, our R2D2 model was checked for its universality
by successfully fitting the I-U curves of not only z-cut LNO bulk DWs, but equally
of z-cut thin-film LNO DWs, and of x-cut thin-film DWs as reported in literature.'
article_number: '024007'
article_type: original
author:
- first_name: Manuel
full_name: Zahn, Manuel
last_name: Zahn
- first_name: Elke
full_name: Beyreuther, Elke
last_name: Beyreuther
- first_name: Iuliia
full_name: Kiseleva, Iuliia
last_name: Kiseleva
- first_name: Ahmed Samir
full_name: Lotfy, Ahmed Samir
last_name: Lotfy
- first_name: Conor J.
full_name: McCluskey, Conor J.
last_name: McCluskey
- first_name: Jesi R.
full_name: Maguire, Jesi R.
last_name: Maguire
- first_name: Ahmet
full_name: Suna, Ahmet
last_name: Suna
- first_name: Michael
full_name: Rüsing, Michael
id: '22501'
last_name: Rüsing
orcid: 0000-0003-4682-4577
- first_name: J. Marty
full_name: Gregg, J. Marty
last_name: Gregg
- first_name: Lukas M.
full_name: Eng, Lukas M.
last_name: Eng
citation:
ama: Zahn M, Beyreuther E, Kiseleva I, et al. Equivalent-circuit model that quantitatively
describes domain-wall conductivity in ferroelectric lithium . Physical Review
Applied. 2024;21(2). doi:10.1103/physrevapplied.21.024007
apa: Zahn, M., Beyreuther, E., Kiseleva, I., Lotfy, A. S., McCluskey, C. J., Maguire,
J. R., Suna, A., Rüsing, M., Gregg, J. M., & Eng, L. M. (2024). Equivalent-circuit
model that quantitatively describes domain-wall conductivity in ferroelectric
lithium . Physical Review Applied, 21(2), Article 024007. https://doi.org/10.1103/physrevapplied.21.024007
bibtex: '@article{Zahn_Beyreuther_Kiseleva_Lotfy_McCluskey_Maguire_Suna_Rüsing_Gregg_Eng_2024,
title={Equivalent-circuit model that quantitatively describes domain-wall conductivity
in ferroelectric lithium }, volume={21}, DOI={10.1103/physrevapplied.21.024007},
number={2024007}, journal={Physical Review Applied}, publisher={American Physical
Society (APS)}, author={Zahn, Manuel and Beyreuther, Elke and Kiseleva, Iuliia
and Lotfy, Ahmed Samir and McCluskey, Conor J. and Maguire, Jesi R. and Suna,
Ahmet and Rüsing, Michael and Gregg, J. Marty and Eng, Lukas M.}, year={2024}
}'
chicago: Zahn, Manuel, Elke Beyreuther, Iuliia Kiseleva, Ahmed Samir Lotfy, Conor
J. McCluskey, Jesi R. Maguire, Ahmet Suna, Michael Rüsing, J. Marty Gregg, and
Lukas M. Eng. “Equivalent-Circuit Model That Quantitatively Describes Domain-Wall
Conductivity in Ferroelectric Lithium .” Physical Review Applied 21, no.
2 (2024). https://doi.org/10.1103/physrevapplied.21.024007.
ieee: 'M. Zahn et al., “Equivalent-circuit model that quantitatively describes
domain-wall conductivity in ferroelectric lithium ,” Physical Review Applied,
vol. 21, no. 2, Art. no. 024007, 2024, doi: 10.1103/physrevapplied.21.024007.'
mla: Zahn, Manuel, et al. “Equivalent-Circuit Model That Quantitatively Describes
Domain-Wall Conductivity in Ferroelectric Lithium .” Physical Review Applied,
vol. 21, no. 2, 024007, American Physical Society (APS), 2024, doi:10.1103/physrevapplied.21.024007.
short: M. Zahn, E. Beyreuther, I. Kiseleva, A.S. Lotfy, C.J. McCluskey, J.R. Maguire,
A. Suna, M. Rüsing, J.M. Gregg, L.M. Eng, Physical Review Applied 21 (2024).
date_created: 2024-02-06T08:02:15Z
date_updated: 2024-02-06T08:08:09Z
department:
- _id: '15'
- _id: '169'
- _id: '623'
- _id: '288'
doi: 10.1103/physrevapplied.21.024007
intvolume: ' 21'
issue: '2'
keyword:
- General Physics and Astronomy
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/2307.10322
oa: '1'
publication: Physical Review Applied
publication_identifier:
issn:
- 2331-7019
publication_status: published
publisher: American Physical Society (APS)
quality_controlled: '1'
status: public
title: 'Equivalent-circuit model that quantitatively describes domain-wall conductivity
in ferroelectric lithium '
type: journal_article
user_id: '22501'
volume: 21
year: '2024'
...
---
_id: '51221'
abstract:
- lang: eng
text: Charge transfer mechanism in the deprotonation-induced n-type doping
of PCBM.
author:
- first_name: Chuan-Ding
full_name: Dong, Chuan-Ding
id: '67188'
last_name: Dong
- first_name: Fabian
full_name: Bauch, Fabian
id: '61389'
last_name: Bauch
orcid: 0009-0008-6279-077X
- first_name: Yuanyuan
full_name: Hu, Yuanyuan
last_name: Hu
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
citation:
ama: Dong C-D, Bauch F, Hu Y, Schumacher S. Charge transfer in superbase n-type
doping of PCBM induced by deprotonation. Physical Chemistry Chemical Physics.
2024;26(5):4194-4199. doi:10.1039/d3cp05105f
apa: Dong, C.-D., Bauch, F., Hu, Y., & Schumacher, S. (2024). Charge transfer
in superbase n-type doping of PCBM induced by deprotonation. Physical Chemistry
Chemical Physics, 26(5), 4194–4199. https://doi.org/10.1039/d3cp05105f
bibtex: '@article{Dong_Bauch_Hu_Schumacher_2024, title={Charge transfer in superbase
n-type doping of PCBM induced by deprotonation}, volume={26}, DOI={10.1039/d3cp05105f},
number={5}, journal={Physical Chemistry Chemical Physics}, publisher={Royal Society
of Chemistry (RSC)}, author={Dong, Chuan-Ding and Bauch, Fabian and Hu, Yuanyuan
and Schumacher, Stefan}, year={2024}, pages={4194–4199} }'
chicago: 'Dong, Chuan-Ding, Fabian Bauch, Yuanyuan Hu, and Stefan Schumacher. “Charge
Transfer in Superbase N-Type Doping of PCBM Induced by Deprotonation.” Physical
Chemistry Chemical Physics 26, no. 5 (2024): 4194–99. https://doi.org/10.1039/d3cp05105f.'
ieee: 'C.-D. Dong, F. Bauch, Y. Hu, and S. Schumacher, “Charge transfer in superbase
n-type doping of PCBM induced by deprotonation,” Physical Chemistry Chemical
Physics, vol. 26, no. 5, pp. 4194–4199, 2024, doi: 10.1039/d3cp05105f.'
mla: Dong, Chuan-Ding, et al. “Charge Transfer in Superbase N-Type Doping of PCBM
Induced by Deprotonation.” Physical Chemistry Chemical Physics, vol. 26,
no. 5, Royal Society of Chemistry (RSC), 2024, pp. 4194–99, doi:10.1039/d3cp05105f.
short: C.-D. Dong, F. Bauch, Y. Hu, S. Schumacher, Physical Chemistry Chemical Physics
26 (2024) 4194–4199.
date_created: 2024-02-07T14:15:44Z
date_updated: 2024-02-07T14:35:55Z
department:
- _id: '35'
- _id: '15'
doi: 10.1039/d3cp05105f
intvolume: ' 26'
issue: '5'
keyword:
- Physical and Theoretical Chemistry
- General Physics and Astronomy
language:
- iso: eng
page: 4194-4199
publication: Physical Chemistry Chemical Physics
publication_identifier:
issn:
- 1463-9076
- 1463-9084
publication_status: published
publisher: Royal Society of Chemistry (RSC)
status: public
title: Charge transfer in superbase n-type doping of PCBM induced by deprotonation
type: journal_article
user_id: '61389'
volume: 26
year: '2024'
...
---
_id: '51339'
author:
- first_name: Jonas
full_name: Babai-Hemati, Jonas
last_name: Babai-Hemati
- first_name: Felix
full_name: vom Bruch, Felix
id: '71245'
last_name: vom Bruch
- 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: Babai-Hemati J, vom Bruch F, Herrmann H, Silberhorn C. Tailored second harmonic
generation inTi-diffused PPLN waveguides usingmicro-heaters. Optics Express.
Published online 2024. doi:10.1364/oe.510319
apa: Babai-Hemati, J., vom Bruch, F., Herrmann, H., & Silberhorn, C. (2024).
Tailored second harmonic generation inTi-diffused PPLN waveguides usingmicro-heaters.
Optics Express. https://doi.org/10.1364/oe.510319
bibtex: '@article{Babai-Hemati_vom Bruch_Herrmann_Silberhorn_2024, title={Tailored
second harmonic generation inTi-diffused PPLN waveguides usingmicro-heaters},
DOI={10.1364/oe.510319}, journal={Optics
Express}, publisher={Optica Publishing Group}, author={Babai-Hemati, Jonas and
vom Bruch, Felix and Herrmann, Harald and Silberhorn, Christine}, year={2024}
}'
chicago: Babai-Hemati, Jonas, Felix vom Bruch, Harald Herrmann, and Christine Silberhorn.
“Tailored Second Harmonic Generation InTi-Diffused PPLN Waveguides Usingmicro-Heaters.”
Optics Express, 2024. https://doi.org/10.1364/oe.510319.
ieee: 'J. Babai-Hemati, F. vom Bruch, H. Herrmann, and C. Silberhorn, “Tailored
second harmonic generation inTi-diffused PPLN waveguides usingmicro-heaters,”
Optics Express, 2024, doi: 10.1364/oe.510319.'
mla: Babai-Hemati, Jonas, et al. “Tailored Second Harmonic Generation InTi-Diffused
PPLN Waveguides Usingmicro-Heaters.” Optics Express, Optica Publishing
Group, 2024, doi:10.1364/oe.510319.
short: J. Babai-Hemati, F. vom Bruch, H. Herrmann, C. Silberhorn, Optics Express
(2024).
date_created: 2024-02-13T13:03:01Z
date_updated: 2024-02-13T13:09:51Z
department:
- _id: '15'
- _id: '623'
- _id: '288'
doi: 10.1364/oe.510319
keyword:
- Atomic and Molecular Physics
- and Optics
language:
- iso: eng
project:
- _id: '266'
grant_number: PROFILNRW-2020-067
name: 'PhoQC: PhoQC: Photonisches Quantencomputing'
publication: Optics Express
publication_identifier:
issn:
- 1094-4087
publication_status: published
publisher: Optica Publishing Group
status: public
title: Tailored second harmonic generation inTi-diffused PPLN waveguides usingmicro-heaters
type: journal_article
user_id: '216'
year: '2024'
...
---
_id: '51519'
author:
- first_name: Tie Jun
full_name: Cui, Tie Jun
last_name: Cui
- first_name: Shuang
full_name: Zhang, Shuang
last_name: Zhang
- first_name: Andrea
full_name: Alu, Andrea
last_name: Alu
- first_name: Martin
full_name: Wegener, Martin
last_name: Wegener
- first_name: John
full_name: Pendry, John
last_name: Pendry
- first_name: Jie
full_name: Luo, Jie
last_name: Luo
- first_name: Yun
full_name: Lai, Yun
last_name: Lai
- first_name: Zuojia
full_name: Wang, Zuojia
last_name: Wang
- first_name: Xiao
full_name: Lin, Xiao
last_name: Lin
- first_name: Hongsheng
full_name: Chen, Hongsheng
last_name: Chen
- first_name: Ping
full_name: Chen, Ping
last_name: Chen
- first_name: Rui-Xin
full_name: Wu, Rui-Xin
last_name: Wu
- first_name: Yuhang
full_name: Yin, Yuhang
last_name: Yin
- first_name: Pengfei
full_name: Zhao, Pengfei
last_name: Zhao
- first_name: Huanyang
full_name: Chen, Huanyang
last_name: Chen
- first_name: Yue
full_name: Li, Yue
last_name: Li
- first_name: Ziheng
full_name: Zhou, Ziheng
last_name: Zhou
- first_name: Nader
full_name: Engheta, Nader
last_name: Engheta
- first_name: V. S.
full_name: Asadchy, V. S.
last_name: Asadchy
- first_name: Constantin
full_name: Simovski, Constantin
last_name: Simovski
- first_name: Sergei A
full_name: Tretyakov, Sergei A
last_name: Tretyakov
- first_name: Biao
full_name: Yang, Biao
last_name: Yang
- first_name: Sawyer D.
full_name: Campbell, Sawyer D.
last_name: Campbell
- first_name: Yang
full_name: Hao, Yang
last_name: Hao
- first_name: Douglas H
full_name: Werner, Douglas H
last_name: Werner
- first_name: Shulin
full_name: Sun, Shulin
last_name: Sun
- first_name: Lei
full_name: Zhou, Lei
last_name: Zhou
- first_name: Su
full_name: Xu, Su
last_name: Xu
- first_name: Hong-Bo
full_name: Sun, Hong-Bo
last_name: Sun
- first_name: Zhou
full_name: Zhou, Zhou
last_name: Zhou
- first_name: Zile
full_name: Li, Zile
last_name: Li
- first_name: Guoxing
full_name: Zheng, Guoxing
last_name: Zheng
- first_name: Xianzhong
full_name: Chen, Xianzhong
last_name: Chen
- first_name: Tao
full_name: Li, Tao
last_name: Li
- first_name: Shi-Ning
full_name: Zhu, Shi-Ning
last_name: Zhu
- first_name: Junxiao
full_name: Zhou, Junxiao
last_name: Zhou
- first_name: Junxiang
full_name: Zhao, Junxiang
last_name: Zhao
- first_name: Zhaowei
full_name: Liu, Zhaowei
last_name: Liu
- first_name: Yuchao
full_name: Zhang, Yuchao
last_name: Zhang
- first_name: Qiming
full_name: Zhang, Qiming
last_name: Zhang
- first_name: Min
full_name: Gu, Min
last_name: Gu
- first_name: Shumin
full_name: Xiao, Shumin
last_name: Xiao
- first_name: Yongmin
full_name: Liu, Yongmin
last_name: Liu
- first_name: Xiaoyu
full_name: Zhang, Xiaoyu
last_name: Zhang
- first_name: Yutao
full_name: Tang, Yutao
last_name: Tang
- first_name: Guixin
full_name: Li, Guixin
last_name: Li
- first_name: Thomas
full_name: Zentgraf, Thomas
id: '30525'
last_name: Zentgraf
orcid: 0000-0002-8662-1101
- first_name: Kirill
full_name: Koshelev, Kirill
last_name: Koshelev
- first_name: Yuri S.
full_name: Kivshar, Yuri S.
last_name: Kivshar
- first_name: Xin
full_name: Li, Xin
last_name: Li
- first_name: Trevon
full_name: Badloe, Trevon
last_name: Badloe
- first_name: Lingling
full_name: Huang, Lingling
last_name: Huang
- first_name: Junsuk
full_name: Rho, Junsuk
last_name: Rho
- first_name: Shuming
full_name: Wang, Shuming
last_name: Wang
- first_name: Din Ping
full_name: Tsai, Din Ping
last_name: Tsai
- first_name: A. Yu.
full_name: Bykov, A. Yu.
last_name: Bykov
- first_name: Alexey V
full_name: Krasavin, Alexey V
last_name: Krasavin
- first_name: Anatoly V
full_name: Zayats, Anatoly V
last_name: Zayats
- first_name: Cormac
full_name: McDonnell, Cormac
last_name: McDonnell
- first_name: Tal
full_name: Ellenbogen, Tal
last_name: Ellenbogen
- first_name: Xiangang
full_name: Luo, Xiangang
last_name: Luo
- first_name: Mingbo
full_name: Pu, Mingbo
last_name: Pu
- first_name: Francisco J
full_name: Garcia-Vidal, Francisco J
last_name: Garcia-Vidal
- first_name: Liangliang
full_name: Liu, Liangliang
last_name: Liu
- first_name: Zhuo
full_name: Li, Zhuo
last_name: Li
- first_name: Wenxuan
full_name: Tang, Wenxuan
last_name: Tang
- first_name: Hui Feng
full_name: Ma, Hui Feng
last_name: Ma
- first_name: Jingjing
full_name: Zhang, Jingjing
last_name: Zhang
- first_name: Yu
full_name: Luo, Yu
last_name: Luo
- first_name: Xuanru
full_name: Zhang, Xuanru
last_name: Zhang
- first_name: Hao Chi
full_name: Zhang, Hao Chi
last_name: Zhang
- first_name: Pei Hang
full_name: He, Pei Hang
last_name: He
- first_name: Le Peng
full_name: Zhang, Le Peng
last_name: Zhang
- first_name: Xiang
full_name: Wan, Xiang
last_name: Wan
- first_name: Haotian
full_name: Wu, Haotian
last_name: Wu
- first_name: Shuo
full_name: Liu, Shuo
last_name: Liu
- first_name: Wei Xiang
full_name: Jiang, Wei Xiang
last_name: Jiang
- first_name: Xin Ge
full_name: Zhang, Xin Ge
last_name: Zhang
- first_name: Chengwei
full_name: Qiu, Chengwei
last_name: Qiu
- first_name: Qian
full_name: Ma, Qian
last_name: Ma
- first_name: Che
full_name: Liu, Che
last_name: Liu
- first_name: Long
full_name: Li, Long
last_name: Li
- first_name: Jiaqi
full_name: Han, Jiaqi
last_name: Han
- first_name: Lianlin
full_name: Li, Lianlin
last_name: Li
- first_name: Michele
full_name: Cotrufo, Michele
last_name: Cotrufo
- first_name: Christophe
full_name: Caloz, Christophe
last_name: Caloz
- first_name: Z.-L.
full_name: Deck-Léger, Z.-L.
last_name: Deck-Léger
- first_name: A.
full_name: Bahrami, A.
last_name: Bahrami
- first_name: O.
full_name: Céspedes, O.
last_name: Céspedes
- first_name: Emanuele
full_name: Galiffi, Emanuele
last_name: Galiffi
- first_name: P. A.
full_name: Huidobro, P. A.
last_name: Huidobro
- first_name: Qiang
full_name: Cheng, Qiang
last_name: Cheng
- first_name: Jun Yan
full_name: Dai, Jun Yan
last_name: Dai
- first_name: Jun Cheng
full_name: Ke, Jun Cheng
last_name: Ke
- first_name: Lei
full_name: Zhang, Lei
last_name: Zhang
- first_name: Vincenzo
full_name: Galdi, Vincenzo
last_name: Galdi
- first_name: Marco
full_name: Di Renzo, Marco
last_name: Di Renzo
citation:
ama: 'Cui TJ, Zhang S, Alu A, et al. Roadmap on electromagnetic metamaterials and
metasurfaces. Journal of Physics: Photonics. Published online 2024. doi:10.1088/2515-7647/ad1a3b'
apa: 'Cui, T. J., Zhang, S., Alu, A., Wegener, M., Pendry, J., Luo, J., Lai, Y.,
Wang, Z., Lin, X., Chen, H., Chen, P., Wu, R.-X., Yin, Y., Zhao, P., Chen, H.,
Li, Y., Zhou, Z., Engheta, N., Asadchy, V. S., … Di Renzo, M. (2024). Roadmap
on electromagnetic metamaterials and metasurfaces. Journal of Physics: Photonics.
https://doi.org/10.1088/2515-7647/ad1a3b'
bibtex: '@article{Cui_Zhang_Alu_Wegener_Pendry_Luo_Lai_Wang_Lin_Chen_et al._2024,
title={Roadmap on electromagnetic metamaterials and metasurfaces}, DOI={10.1088/2515-7647/ad1a3b},
journal={Journal of Physics: Photonics}, publisher={IOP Publishing}, author={Cui,
Tie Jun and Zhang, Shuang and Alu, Andrea and Wegener, Martin and Pendry, John
and Luo, Jie and Lai, Yun and Wang, Zuojia and Lin, Xiao and Chen, Hongsheng and
et al.}, year={2024} }'
chicago: 'Cui, Tie Jun, Shuang Zhang, Andrea Alu, Martin Wegener, John Pendry, Jie
Luo, Yun Lai, et al. “Roadmap on Electromagnetic Metamaterials and Metasurfaces.”
Journal of Physics: Photonics, 2024. https://doi.org/10.1088/2515-7647/ad1a3b.'
ieee: 'T. J. Cui et al., “Roadmap on electromagnetic metamaterials and metasurfaces,”
Journal of Physics: Photonics, 2024, doi: 10.1088/2515-7647/ad1a3b.'
mla: 'Cui, Tie Jun, et al. “Roadmap on Electromagnetic Metamaterials and Metasurfaces.”
Journal of Physics: Photonics, IOP Publishing, 2024, doi:10.1088/2515-7647/ad1a3b.'
short: 'T.J. Cui, S. Zhang, A. Alu, M. Wegener, J. Pendry, J. Luo, Y. Lai, Z. Wang,
X. Lin, H. Chen, P. Chen, R.-X. Wu, Y. Yin, P. Zhao, H. Chen, Y. Li, Z. Zhou,
N. Engheta, V.S. Asadchy, C. Simovski, S.A. Tretyakov, B. Yang, S.D. Campbell,
Y. Hao, D.H. Werner, S. Sun, L. Zhou, S. Xu, H.-B. Sun, Z. Zhou, Z. Li, G. Zheng,
X. Chen, T. Li, S.-N. Zhu, J. Zhou, J. Zhao, Z. Liu, Y. Zhang, Q. Zhang, M. Gu,
S. Xiao, Y. Liu, X. Zhang, Y. Tang, G. Li, T. Zentgraf, K. Koshelev, Y.S. Kivshar,
X. Li, T. Badloe, L. Huang, J. Rho, S. Wang, D.P. Tsai, A.Yu. Bykov, A.V. Krasavin,
A.V. Zayats, C. McDonnell, T. Ellenbogen, X. Luo, M. Pu, F.J. Garcia-Vidal, L.
Liu, Z. Li, W. Tang, H.F. Ma, J. Zhang, Y. Luo, X. Zhang, H.C. Zhang, P.H. He,
L.P. Zhang, X. Wan, H. Wu, S. Liu, W.X. Jiang, X.G. Zhang, C. Qiu, Q. Ma, C. Liu,
L. Li, J. Han, L. Li, M. Cotrufo, C. Caloz, Z.-L. Deck-Léger, A. Bahrami, O. Céspedes,
E. Galiffi, P.A. Huidobro, Q. Cheng, J.Y. Dai, J.C. Ke, L. Zhang, V. Galdi, M.
Di Renzo, Journal of Physics: Photonics (2024).'
date_created: 2024-02-20T06:58:48Z
date_updated: 2024-02-20T07:03:00Z
department:
- _id: '15'
- _id: '230'
- _id: '289'
- _id: '623'
doi: 10.1088/2515-7647/ad1a3b
keyword:
- Electrical and Electronic Engineering
- Atomic and Molecular Physics
- and Optics
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://iopscience.iop.org/article/10.1088/2515-7647/ad1a3b
oa: '1'
publication: 'Journal of Physics: Photonics'
publication_identifier:
issn:
- 2515-7647
publication_status: published
publisher: IOP Publishing
status: public
title: Roadmap on electromagnetic metamaterials and metasurfaces
type: journal_article
user_id: '30525'
year: '2024'
...
---
_id: '52534'
author:
- first_name: Fabian
full_name: Bauch, Fabian
id: '61389'
last_name: Bauch
orcid: 0009-0008-6279-077X
- first_name: Chuan-Ding
full_name: Dong, Chuan-Ding
id: '67188'
last_name: Dong
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
citation:
ama: Bauch F, Dong C-D, Schumacher S. Dynamics of Electron–Hole Coulomb Attractive
Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers. The Journal
of Physical Chemistry C. 2024;128(8):3525-3532. doi:10.1021/acs.jpcc.3c07513
apa: Bauch, F., Dong, C.-D., & Schumacher, S. (2024). Dynamics of Electron–Hole
Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor
Polymers. The Journal of Physical Chemistry C, 128(8), 3525–3532.
https://doi.org/10.1021/acs.jpcc.3c07513
bibtex: '@article{Bauch_Dong_Schumacher_2024, title={Dynamics of Electron–Hole Coulomb
Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers},
volume={128}, DOI={10.1021/acs.jpcc.3c07513},
number={8}, journal={The Journal of Physical Chemistry C}, publisher={American
Chemical Society (ACS)}, author={Bauch, Fabian and Dong, Chuan-Ding and Schumacher,
Stefan}, year={2024}, pages={3525–3532} }'
chicago: 'Bauch, Fabian, Chuan-Ding Dong, and Stefan Schumacher. “Dynamics of Electron–Hole
Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor
Polymers.” The Journal of Physical Chemistry C 128, no. 8 (2024): 3525–32.
https://doi.org/10.1021/acs.jpcc.3c07513.'
ieee: 'F. Bauch, C.-D. Dong, and S. Schumacher, “Dynamics of Electron–Hole Coulomb
Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers,”
The Journal of Physical Chemistry C, vol. 128, no. 8, pp. 3525–3532, 2024,
doi: 10.1021/acs.jpcc.3c07513.'
mla: Bauch, Fabian, et al. “Dynamics of Electron–Hole Coulomb Attractive Energy
and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers.” The Journal
of Physical Chemistry C, vol. 128, no. 8, American Chemical Society (ACS),
2024, pp. 3525–32, doi:10.1021/acs.jpcc.3c07513.
short: F. Bauch, C.-D. Dong, S. Schumacher, The Journal of Physical Chemistry C
128 (2024) 3525–3532.
date_created: 2024-03-13T12:23:15Z
date_updated: 2024-03-14T09:27:57Z
department:
- _id: '35'
- _id: '15'
doi: 10.1021/acs.jpcc.3c07513
intvolume: ' 128'
issue: '8'
keyword:
- Surfaces
- Coatings and Films
- Physical and Theoretical Chemistry
- General Energy
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
page: 3525-3532
publication: The Journal of Physical Chemistry C
publication_identifier:
issn:
- 1932-7447
- 1932-7455
publication_status: published
publisher: American Chemical Society (ACS)
status: public
title: Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot
Excitons in Donor–Acceptor Polymers
type: journal_article
user_id: '61389'
volume: 128
year: '2024'
...
---
_id: '52723'
abstract:
- lang: eng
text: Miller's rule is an empirical relation between the nonlinear and linear optical
coefficients that applies to a large class of materials but has only been rigorously
derived for the classical Lorentz model with a weak anharmonic perturbation. In
this work, we extend the proof and present a detailed derivation of Miller's rule
for an equivalent quantum-mechanical anharmonic oscillator. For this purpose,
the classical concept of velocity-dependent damping inherent to the Lorentz model
is replaced by an adiabatic switch-on of the external electric field, which allows
a unified treatment of the classical and quantum-mechanical systems using identical
potentials and fields. Although the dynamics of the resulting charge oscillations,
and hence the induced polarizations, deviate due to the finite zero-point motion
in the quantum-mechanical framework, we find that Miller's rule is nevertheless
identical in both cases up to terms of first order in the anharmonicity. With
a view to practical applications, especially in the context of ab initio calculations
for the optical response where adiabatically switched-on fields are widely assumed,
we demonstrate that a correct treatment of finite broadening parameters is essential
to avoid spurious errors that may falsely suggest a violation of Miller's rule,
and we illustrate this point by means of a numerical example.
article_number: '095001'
article_type: original
author:
- first_name: Maximilian Tim
full_name: Meyer, Maximilian Tim
id: '77895'
last_name: Meyer
orcid: 0009-0003-4899-0920
- first_name: Arno
full_name: Schindlmayr, Arno
id: '458'
last_name: Schindlmayr
orcid: 0000-0002-4855-071X
citation:
ama: 'Meyer MT, Schindlmayr A. Derivation of Miller’s rule for the nonlinear optical
susceptibility of a quantum anharmonic oscillator. Journal of Physics B: Atomic,
Molecular and Optical Physics. 2024;57(9). doi:10.1088/1361-6455/ad369c'
apa: 'Meyer, M. T., & Schindlmayr, A. (2024). Derivation of Miller’s rule for
the nonlinear optical susceptibility of a quantum anharmonic oscillator. Journal
of Physics B: Atomic, Molecular and Optical Physics, 57(9), Article
095001. https://doi.org/10.1088/1361-6455/ad369c'
bibtex: '@article{Meyer_Schindlmayr_2024, title={Derivation of Miller’s rule for
the nonlinear optical susceptibility of a quantum anharmonic oscillator}, volume={57},
DOI={10.1088/1361-6455/ad369c},
number={9095001}, journal={Journal of Physics B: Atomic, Molecular and Optical
Physics}, publisher={IOP Publishing}, author={Meyer, Maximilian Tim and Schindlmayr,
Arno}, year={2024} }'
chicago: 'Meyer, Maximilian Tim, and Arno Schindlmayr. “Derivation of Miller’s Rule
for the Nonlinear Optical Susceptibility of a Quantum Anharmonic Oscillator.”
Journal of Physics B: Atomic, Molecular and Optical Physics 57, no. 9 (2024).
https://doi.org/10.1088/1361-6455/ad369c.'
ieee: 'M. T. Meyer and A. Schindlmayr, “Derivation of Miller’s rule for the nonlinear
optical susceptibility of a quantum anharmonic oscillator,” Journal of Physics
B: Atomic, Molecular and Optical Physics, vol. 57, no. 9, Art. no. 095001,
2024, doi: 10.1088/1361-6455/ad369c.'
mla: 'Meyer, Maximilian Tim, and Arno Schindlmayr. “Derivation of Miller’s Rule
for the Nonlinear Optical Susceptibility of a Quantum Anharmonic Oscillator.”
Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 57, no.
9, 095001, IOP Publishing, 2024, doi:10.1088/1361-6455/ad369c.'
short: 'M.T. Meyer, A. Schindlmayr, Journal of Physics B: Atomic, Molecular and
Optical Physics 57 (2024).'
date_created: 2024-03-22T08:44:39Z
date_updated: 2024-04-13T11:20:56Z
ddc:
- '530'
department:
- _id: '296'
- _id: '230'
- _id: '15'
- _id: '170'
- _id: '35'
doi: 10.1088/1361-6455/ad369c
external_id:
isi:
- '001196678300001'
file:
- access_level: open_access
content_type: application/pdf
creator: schindlm
date_created: 2024-04-04T09:24:22Z
date_updated: 2024-04-04T09:24:22Z
description: Creative Commons Attribution 4.0 International Public License (CC BY
4.0)
file_id: '53204'
file_name: Meyer_2024_J._Phys._B _At._Mol._Opt._Phys._57_095001.pdf
file_size: 358155
relation: main_file
title: Derivation of Miller's rule for the nonlinear optical susceptibility of a
quantum anharmonic oscillator
file_date_updated: 2024-04-04T09:24:22Z
has_accepted_license: '1'
intvolume: ' 57'
isi: '1'
issue: '9'
language:
- iso: eng
oa: '1'
publication: 'Journal of Physics B: Atomic, Molecular and Optical Physics'
publication_identifier:
eissn:
- 1361-6455
issn:
- 0953-4075
publication_status: published
publisher: IOP Publishing
quality_controlled: '1'
status: public
title: Derivation of Miller's rule for the nonlinear optical susceptibility of a quantum
anharmonic oscillator
type: journal_article
user_id: '458'
volume: 57
year: '2024'
...
---
_id: '35665'
author:
- first_name: Nathalie
full_name: Wolke, Nathalie
last_name: Wolke
- first_name: Daniel
full_name: Laumann, Daniel
last_name: Laumann
- first_name: Yvonne
full_name: Webersen, Yvonne
id: '9605'
last_name: Webersen
citation:
ama: Wolke N, Laumann D, Webersen Y. Interdisciplinary approaches between physics
and art using the example of optical experiments and artistic light installations.
Physics Education. Published online 2024. doi:10.1088/1361-6552/ad40ee
apa: Wolke, N., Laumann, D., & Webersen, Y. (2024). Interdisciplinary approaches
between physics and art using the example of optical experiments and artistic
light installations. Physics Education. https://doi.org/10.1088/1361-6552/ad40ee
bibtex: '@article{Wolke_Laumann_Webersen_2024, title={Interdisciplinary approaches
between physics and art using the example of optical experiments and artistic
light installations}, DOI={10.1088/1361-6552/ad40ee},
journal={Physics Education}, author={Wolke, Nathalie and Laumann, Daniel and Webersen,
Yvonne}, year={2024} }'
chicago: Wolke, Nathalie, Daniel Laumann, and Yvonne Webersen. “Interdisciplinary
Approaches between Physics and Art Using the Example of Optical Experiments and
Artistic Light Installations.” Physics Education, 2024. https://doi.org/10.1088/1361-6552/ad40ee.
ieee: 'N. Wolke, D. Laumann, and Y. Webersen, “Interdisciplinary approaches between
physics and art using the example of optical experiments and artistic light installations,”
Physics Education, 2024, doi: 10.1088/1361-6552/ad40ee.'
mla: Wolke, Nathalie, et al. “Interdisciplinary Approaches between Physics and Art
Using the Example of Optical Experiments and Artistic Light Installations.” Physics
Education, 2024, doi:10.1088/1361-6552/ad40ee.
short: N. Wolke, D. Laumann, Y. Webersen, Physics Education (2024).
date_created: 2023-01-10T08:44:04Z
date_updated: 2024-05-02T06:43:44Z
department:
- _id: '299'
doi: 10.1088/1361-6552/ad40ee
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
publication: Physics Education
publication_status: published
status: public
title: Interdisciplinary approaches between physics and art using the example of optical
experiments and artistic light installations
type: journal_article
user_id: '9605'
year: '2024'
...
---
_id: '54093'
article_number: '052408'
article_type: original
author:
- first_name: Julien
full_name: Pinske, Julien
last_name: Pinske
- first_name: Jan
full_name: Sperling, Jan
id: '75127'
last_name: Sperling
orcid: 0000-0002-5844-3205
citation:
ama: Pinske J, Sperling J. Unbreakable and breakable quantum censorship. Physical
Review A. 2024;109(5). doi:10.1103/physreva.109.052408
apa: Pinske, J., & Sperling, J. (2024). Unbreakable and breakable quantum censorship.
Physical Review A, 109(5), Article 052408. https://doi.org/10.1103/physreva.109.052408
bibtex: '@article{Pinske_Sperling_2024, title={Unbreakable and breakable quantum
censorship}, volume={109}, DOI={10.1103/physreva.109.052408},
number={5052408}, journal={Physical Review A}, publisher={American Physical Society
(APS)}, author={Pinske, Julien and Sperling, Jan}, year={2024} }'
chicago: Pinske, Julien, and Jan Sperling. “Unbreakable and Breakable Quantum Censorship.”
Physical Review A 109, no. 5 (2024). https://doi.org/10.1103/physreva.109.052408.
ieee: 'J. Pinske and J. Sperling, “Unbreakable and breakable quantum censorship,”
Physical Review A, vol. 109, no. 5, Art. no. 052408, 2024, doi: 10.1103/physreva.109.052408.'
mla: Pinske, Julien, and Jan Sperling. “Unbreakable and Breakable Quantum Censorship.”
Physical Review A, vol. 109, no. 5, 052408, American Physical Society (APS),
2024, doi:10.1103/physreva.109.052408.
short: J. Pinske, J. Sperling, Physical Review A 109 (2024).
date_created: 2024-05-08T13:31:37Z
date_updated: 2024-05-08T14:19:33Z
department:
- _id: '623'
- _id: '15'
- _id: '170'
- _id: '706'
- _id: '429'
doi: 10.1103/physreva.109.052408
intvolume: ' 109'
issue: '5'
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: Unbreakable and breakable quantum censorship
type: journal_article
user_id: '75127'
volume: 109
year: '2024'
...
---
_id: '54544'
abstract:
- lang: eng
text: The biphoton correlation time, a measure for the conditional uncertainty in
the temporal arrival of two photons from a photon pair source, is a key performance
identifier for many quantum spectroscopy applications, with shorter correlation
times typically yielding better performance. Furthermore, it provides fundamental
insight into the effects of dispersion on the biphoton state. Here, we show that
a characteristic dependence of the width of the temporal interferogram can be
exploited to obtain insights into the amount of second-order dispersion inside
the interferometer and to retrieve actual and Fourier-limited ultrashort biphoton
correlation times of around 100 fs. In the presented scheme, we simultaneously
measure spectral and temporal interferograms at the output of an SU(1,1) interferometer
based on an integrated broadband parametric down conversion source in a Ti:LiNbO3
waveguide.
article_number: '020350'
author:
- first_name: Franz
full_name: Roeder, Franz
id: '88149'
last_name: Roeder
- first_name: René
full_name: Pollmann, René
id: '78890'
last_name: Pollmann
- first_name: Michael
full_name: Stefszky, Michael
id: '42777'
last_name: Stefszky
- first_name: Matteo
full_name: Santandrea, Matteo
id: '55095'
last_name: Santandrea
orcid: 0000-0001-5718-358X
- first_name: Kai Hong
full_name: Luo, Kai Hong
id: '36389'
last_name: Luo
orcid: 0000-0003-1008-4976
- first_name: V.
full_name: Quiring, V.
last_name: Quiring
- 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: Roeder F, Pollmann R, Stefszky M, et al. Measurement of Ultrashort Biphoton
Correlation Times with an Integrated Two-Color Broadband SU(1,1)-Interferometer.
PRX Quantum. 2024;5(2). doi:10.1103/prxquantum.5.020350
apa: Roeder, F., Pollmann, R., Stefszky, M., Santandrea, M., Luo, K. H., Quiring,
V., Ricken, R., Eigner, C., Brecht, B., & Silberhorn, C. (2024). Measurement
of Ultrashort Biphoton Correlation Times with an Integrated Two-Color Broadband
SU(1,1)-Interferometer. PRX Quantum, 5(2), Article 020350. https://doi.org/10.1103/prxquantum.5.020350
bibtex: '@article{Roeder_Pollmann_Stefszky_Santandrea_Luo_Quiring_Ricken_Eigner_Brecht_Silberhorn_2024,
title={Measurement of Ultrashort Biphoton Correlation Times with an Integrated
Two-Color Broadband SU(1,1)-Interferometer}, volume={5}, DOI={10.1103/prxquantum.5.020350},
number={2020350}, journal={PRX Quantum}, publisher={American Physical Society
(APS)}, author={Roeder, Franz and Pollmann, René and Stefszky, Michael and Santandrea,
Matteo and Luo, Kai Hong and Quiring, V. and Ricken, Raimund and Eigner, Christof
and Brecht, Benjamin and Silberhorn, Christine}, year={2024} }'
chicago: Roeder, Franz, René Pollmann, Michael Stefszky, Matteo Santandrea, Kai
Hong Luo, V. Quiring, Raimund Ricken, Christof Eigner, Benjamin Brecht, and Christine
Silberhorn. “Measurement of Ultrashort Biphoton Correlation Times with an Integrated
Two-Color Broadband SU(1,1)-Interferometer.” PRX Quantum 5, no. 2 (2024).
https://doi.org/10.1103/prxquantum.5.020350.
ieee: 'F. Roeder et al., “Measurement of Ultrashort Biphoton Correlation
Times with an Integrated Two-Color Broadband SU(1,1)-Interferometer,” PRX Quantum,
vol. 5, no. 2, Art. no. 020350, 2024, doi: 10.1103/prxquantum.5.020350.'
mla: Roeder, Franz, et al. “Measurement of Ultrashort Biphoton Correlation Times
with an Integrated Two-Color Broadband SU(1,1)-Interferometer.” PRX Quantum,
vol. 5, no. 2, 020350, American Physical Society (APS), 2024, doi:10.1103/prxquantum.5.020350.
short: F. Roeder, R. Pollmann, M. Stefszky, M. Santandrea, K.H. Luo, V. Quiring,
R. Ricken, C. Eigner, B. Brecht, C. Silberhorn, PRX Quantum 5 (2024).
date_created: 2024-06-01T12:48:51Z
date_updated: 2024-06-01T13:00:53Z
department:
- _id: '288'
- _id: '623'
doi: 10.1103/prxquantum.5.020350
intvolume: ' 5'
issue: '2'
language:
- iso: eng
project:
- _id: '207'
grant_number: 13N15065
name: 'MiLiQuant: Miniaturisierte Lichtquellen für den industriellen Einsatz in
Quantensensoren und Quanten-Imaging-Systemen (MiLiQuant) - Teilvorhaben: Technologie
und Theorie für MIR Quanten-Imaging Systeme'
- _id: '571'
grant_number: '101070700'
name: 'MIRAQLS: MIRAQLS: Mid-infrared Quantum Technology for Sensing'
- _id: '190'
name: 'E2TPA: Exploiting Entangled Two-Photon Absorption'
publication: PRX Quantum
publication_identifier:
issn:
- 2691-3399
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Measurement of Ultrashort Biphoton Correlation Times with an Integrated Two-Color
Broadband SU(1,1)-Interferometer
type: journal_article
user_id: '88149'
volume: 5
year: '2024'
...
---
_id: '54812'
article_number: '240802'
author:
- first_name: Lisa T.
full_name: Weinbrenner, Lisa T.
last_name: Weinbrenner
- first_name: Nidhin
full_name: Prasannan, Nidhin
id: '71403'
last_name: Prasannan
- first_name: Kiara
full_name: Hansenne, Kiara
last_name: Hansenne
- first_name: Sophia
full_name: Denker, Sophia
last_name: Denker
- first_name: Jan
full_name: Sperling, Jan
id: '75127'
last_name: Sperling
orcid: 0000-0002-5844-3205
- 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: Otfried
full_name: Gühne, Otfried
last_name: Gühne
citation:
ama: 'Weinbrenner LT, Prasannan N, Hansenne K, et al. Certifying the Topology of
Quantum Networks: Theory and Experiment. Physical Review Letters. 2024;132(24).
doi:10.1103/physrevlett.132.240802'
apa: 'Weinbrenner, L. T., Prasannan, N., Hansenne, K., Denker, S., Sperling, J.,
Brecht, B., Silberhorn, C., & Gühne, O. (2024). Certifying the Topology of
Quantum Networks: Theory and Experiment. Physical Review Letters, 132(24),
Article 240802. https://doi.org/10.1103/physrevlett.132.240802'
bibtex: '@article{Weinbrenner_Prasannan_Hansenne_Denker_Sperling_Brecht_Silberhorn_Gühne_2024,
title={Certifying the Topology of Quantum Networks: Theory and Experiment}, volume={132},
DOI={10.1103/physrevlett.132.240802},
number={24240802}, journal={Physical Review Letters}, publisher={American Physical
Society (APS)}, author={Weinbrenner, Lisa T. and Prasannan, Nidhin and Hansenne,
Kiara and Denker, Sophia and Sperling, Jan and Brecht, Benjamin and Silberhorn,
Christine and Gühne, Otfried}, year={2024} }'
chicago: 'Weinbrenner, Lisa T., Nidhin Prasannan, Kiara Hansenne, Sophia Denker,
Jan Sperling, Benjamin Brecht, Christine Silberhorn, and Otfried Gühne. “Certifying
the Topology of Quantum Networks: Theory and Experiment.” Physical Review Letters
132, no. 24 (2024). https://doi.org/10.1103/physrevlett.132.240802.'
ieee: 'L. T. Weinbrenner et al., “Certifying the Topology of Quantum Networks:
Theory and Experiment,” Physical Review Letters, vol. 132, no. 24, Art.
no. 240802, 2024, doi: 10.1103/physrevlett.132.240802.'
mla: 'Weinbrenner, Lisa T., et al. “Certifying the Topology of Quantum Networks:
Theory and Experiment.” Physical Review Letters, vol. 132, no. 24, 240802,
American Physical Society (APS), 2024, doi:10.1103/physrevlett.132.240802.'
short: L.T. Weinbrenner, N. Prasannan, K. Hansenne, S. Denker, J. Sperling, B. Brecht,
C. Silberhorn, O. Gühne, Physical Review Letters 132 (2024).
date_created: 2024-06-19T06:36:54Z
date_updated: 2024-06-19T06:59:45Z
department:
- _id: '15'
- _id: '623'
- _id: '288'
doi: 10.1103/physrevlett.132.240802
intvolume: ' 132'
issue: '24'
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: 'Certifying the Topology of Quantum Networks: Theory and Experiment'
type: journal_article
user_id: '27150'
volume: 132
year: '2024'
...