---
_id: '63656'
article_number: '012220'
article_type: original
author:
- first_name: Laura
  full_name: Ares, Laura
  last_name: Ares
- first_name: Julien
  full_name: Pinske, Julien
  last_name: Pinske
- first_name: Benjamin
  full_name: Hinrichs, Benjamin
  id: '99427'
  last_name: Hinrichs
  orcid: 0000-0001-9074-1205
- first_name: Martin
  full_name: Kolb, Martin
  id: '48880'
  last_name: Kolb
- first_name: Jan
  full_name: Sperling, Jan
  id: '75127'
  last_name: Sperling
  orcid: 0000-0002-5844-3205
citation:
  ama: Ares L, Pinske J, Hinrichs B, Kolb M, Sperling J. Restricted Monte Carlo wave-function
    method and Lindblad equation for identifying entangling open-quantum-system dynamics.
    <i>Physical Review A</i>. 2026;113(1). doi:<a href="https://doi.org/10.1103/hcj7-8zlg">10.1103/hcj7-8zlg</a>
  apa: Ares, L., Pinske, J., Hinrichs, B., Kolb, M., &#38; Sperling, J. (2026). Restricted
    Monte Carlo wave-function method and Lindblad equation for identifying entangling
    open-quantum-system dynamics. <i>Physical Review A</i>, <i>113</i>(1), Article
    012220. <a href="https://doi.org/10.1103/hcj7-8zlg">https://doi.org/10.1103/hcj7-8zlg</a>
  bibtex: '@article{Ares_Pinske_Hinrichs_Kolb_Sperling_2026, title={Restricted Monte
    Carlo wave-function method and Lindblad equation for identifying entangling open-quantum-system
    dynamics}, volume={113}, DOI={<a href="https://doi.org/10.1103/hcj7-8zlg">10.1103/hcj7-8zlg</a>},
    number={1012220}, journal={Physical Review A}, publisher={American Physical Society
    (APS)}, author={Ares, Laura and Pinske, Julien and Hinrichs, Benjamin and Kolb,
    Martin and Sperling, Jan}, year={2026} }'
  chicago: Ares, Laura, Julien Pinske, Benjamin Hinrichs, Martin Kolb, and Jan Sperling.
    “Restricted Monte Carlo Wave-Function Method and Lindblad Equation for Identifying
    Entangling Open-Quantum-System Dynamics.” <i>Physical Review A</i> 113, no. 1
    (2026). <a href="https://doi.org/10.1103/hcj7-8zlg">https://doi.org/10.1103/hcj7-8zlg</a>.
  ieee: 'L. Ares, J. Pinske, B. Hinrichs, M. Kolb, and J. Sperling, “Restricted Monte
    Carlo wave-function method and Lindblad equation for identifying entangling open-quantum-system
    dynamics,” <i>Physical Review A</i>, vol. 113, no. 1, Art. no. 012220, 2026, doi:
    <a href="https://doi.org/10.1103/hcj7-8zlg">10.1103/hcj7-8zlg</a>.'
  mla: Ares, Laura, et al. “Restricted Monte Carlo Wave-Function Method and Lindblad
    Equation for Identifying Entangling Open-Quantum-System Dynamics.” <i>Physical
    Review A</i>, vol. 113, no. 1, 012220, American Physical Society (APS), 2026,
    doi:<a href="https://doi.org/10.1103/hcj7-8zlg">10.1103/hcj7-8zlg</a>.
  short: L. Ares, J. Pinske, B. Hinrichs, M. Kolb, J. Sperling, Physical Review A
    113 (2026).
date_created: 2026-01-18T18:08:18Z
date_updated: 2026-01-18T18:15:01Z
department:
- _id: '799'
doi: 10.1103/hcj7-8zlg
external_id:
  arxiv:
  - '2412.08735'
intvolume: '       113'
issue: '1'
language:
- iso: eng
project:
- _id: '266'
  name: 'PhoQC: Photonisches Quantencomputing'
- _id: '174'
  name: 'TRR 142 ; TP: C10: Erzeugung und Charakterisierung von Quantenlicht in nichtlinearen
    Systemen: Eine theoretische Analyse'
publication: Physical Review A
publication_identifier:
  issn:
  - 2469-9926
  - 2469-9934
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Restricted Monte Carlo wave-function method and Lindblad equation for identifying
  entangling open-quantum-system dynamics
type: journal_article
user_id: '99427'
volume: 113
year: '2026'
...
---
_id: '63657'
article_number: L010403
article_type: letter_note
author:
- first_name: Julien
  full_name: Pinske, Julien
  last_name: Pinske
- first_name: Laura
  full_name: Ares, Laura
  last_name: Ares
- first_name: Benjamin
  full_name: Hinrichs, Benjamin
  id: '99427'
  last_name: Hinrichs
  orcid: 0000-0001-9074-1205
- first_name: Martin
  full_name: Kolb, Martin
  id: '48880'
  last_name: Kolb
- first_name: Jan
  full_name: Sperling, Jan
  id: '75127'
  last_name: Sperling
  orcid: 0000-0002-5844-3205
citation:
  ama: Pinske J, Ares L, Hinrichs B, Kolb M, Sperling J. Separability Lindblad equation for
    dynamical open-system entanglement. <i>Physical Review A</i>. 2026;113(1). doi:<a
    href="https://doi.org/10.1103/kd3b-bfxq">10.1103/kd3b-bfxq</a>
  apa: Pinske, J., Ares, L., Hinrichs, B., Kolb, M., &#38; Sperling, J. (2026). Separability
    Lindblad equation for dynamical open-system entanglement. <i>Physical Review A</i>,
    <i>113</i>(1), Article L010403. <a href="https://doi.org/10.1103/kd3b-bfxq">https://doi.org/10.1103/kd3b-bfxq</a>
  bibtex: '@article{Pinske_Ares_Hinrichs_Kolb_Sperling_2026, title={Separability Lindblad
    equation for dynamical open-system entanglement}, volume={113}, DOI={<a href="https://doi.org/10.1103/kd3b-bfxq">10.1103/kd3b-bfxq</a>},
    number={1L010403}, journal={Physical Review A}, publisher={American Physical Society
    (APS)}, author={Pinske, Julien and Ares, Laura and Hinrichs, Benjamin and Kolb,
    Martin and Sperling, Jan}, year={2026} }'
  chicago: Pinske, Julien, Laura Ares, Benjamin Hinrichs, Martin Kolb, and Jan Sperling.
    “Separability Lindblad Equation for Dynamical Open-System Entanglement.” <i>Physical
    Review A</i> 113, no. 1 (2026). <a href="https://doi.org/10.1103/kd3b-bfxq">https://doi.org/10.1103/kd3b-bfxq</a>.
  ieee: 'J. Pinske, L. Ares, B. Hinrichs, M. Kolb, and J. Sperling, “Separability
    Lindblad equation for dynamical open-system entanglement,” <i>Physical Review
    A</i>, vol. 113, no. 1, Art. no. L010403, 2026, doi: <a href="https://doi.org/10.1103/kd3b-bfxq">10.1103/kd3b-bfxq</a>.'
  mla: Pinske, Julien, et al. “Separability Lindblad Equation for Dynamical Open-System
    Entanglement.” <i>Physical Review A</i>, vol. 113, no. 1, L010403, American Physical
    Society (APS), 2026, doi:<a href="https://doi.org/10.1103/kd3b-bfxq">10.1103/kd3b-bfxq</a>.
  short: J. Pinske, L. Ares, B. Hinrichs, M. Kolb, J. Sperling, Physical Review A
    113 (2026).
date_created: 2026-01-18T18:11:27Z
date_updated: 2026-01-18T18:15:26Z
department:
- _id: '799'
doi: 10.1103/kd3b-bfxq
external_id:
  arxiv:
  - '2412.08724'
intvolume: '       113'
issue: '1'
language:
- iso: eng
project:
- _id: '266'
  name: 'PhoQC: Photonisches Quantencomputing'
- _id: '174'
  name: 'TRR 142 ; TP: C10: Erzeugung und Charakterisierung von Quantenlicht in nichtlinearen
    Systemen: Eine theoretische Analyse'
publication: Physical Review A
publication_identifier:
  issn:
  - 2469-9926
  - 2469-9934
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Separability Lindblad equation for dynamical open-system entanglement
type: journal_article
user_id: '99427'
volume: 113
year: '2026'
...
---
_id: '65095'
abstract:
- lang: eng
  text: "<jats:p>\r\n                    We provide experimental validation of tight
    entropic uncertainty relations for the Shannon entropies of observables with mutually
    unbiased eigenstates in high dimensions. In particular, we address the cases of
    dimensions\r\n                    <a:math xmlns:a=\"http://www.w3.org/1998/Math/MathML\">\r\n
    \                     <a:mrow>\r\n                        <a:mi>d</a:mi>\r\n                        <a:mo>=</a:mo>\r\n
    \                       <a:mn>3</a:mn>\r\n                      </a:mrow>\r\n
    \                   </a:math>\r\n                    , 4, and 5 and consider from
    2 to\r\n                    <b:math xmlns:b=\"http://www.w3.org/1998/Math/MathML\">\r\n
    \                     <b:mrow>\r\n                        <b:mi>d</b:mi>\r\n                        <b:mo>+</b:mo>\r\n
    \                       <b:mn>1</b:mn>\r\n                      </b:mrow>\r\n
    \                   </b:math>\r\n                    mutually unbiased bases.
    The experiment is based on pulsed frequency bins measured with a multioutput quantum
    pulse gate, which can perform projective measurements on a complete high-dimensional
    basis in the time-frequency domain. Our results fit the theoretical predictions:
    the bound on the sum of the entropies is never violated and is saturated by the
    states that minimize the uncertainty relations.\r\n                  </jats:p>"
article_number: '032420'
author:
- first_name: Laura Maria
  full_name: Serino, Laura Maria
  id: '88242'
  last_name: Serino
- first_name: Giovanni
  full_name: Chesi, Giovanni
  last_name: Chesi
- first_name: Benjamin
  full_name: Brecht, Benjamin
  id: '27150'
  last_name: Brecht
  orcid: '0000-0003-4140-0556 '
- first_name: Lorenzo
  full_name: Maccone, Lorenzo
  last_name: Maccone
- first_name: Chiara
  full_name: Macchiavello, Chiara
  last_name: Macchiavello
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Serino LM, Chesi G, Brecht B, Maccone L, Macchiavello C, Silberhorn C. Experimental
    entropic uncertainty relations in dimensions three to five. <i>Physical Review
    A</i>. 2026;113(3). doi:<a href="https://doi.org/10.1103/f6c4-jtlc">10.1103/f6c4-jtlc</a>
  apa: Serino, L. M., Chesi, G., Brecht, B., Maccone, L., Macchiavello, C., &#38;
    Silberhorn, C. (2026). Experimental entropic uncertainty relations in dimensions
    three to five. <i>Physical Review A</i>, <i>113</i>(3), Article 032420. <a href="https://doi.org/10.1103/f6c4-jtlc">https://doi.org/10.1103/f6c4-jtlc</a>
  bibtex: '@article{Serino_Chesi_Brecht_Maccone_Macchiavello_Silberhorn_2026, title={Experimental
    entropic uncertainty relations in dimensions three to five}, volume={113}, DOI={<a
    href="https://doi.org/10.1103/f6c4-jtlc">10.1103/f6c4-jtlc</a>}, number={3032420},
    journal={Physical Review A}, publisher={American Physical Society (APS)}, author={Serino,
    Laura Maria and Chesi, Giovanni and Brecht, Benjamin and Maccone, Lorenzo and
    Macchiavello, Chiara and Silberhorn, Christine}, year={2026} }'
  chicago: Serino, Laura Maria, Giovanni Chesi, Benjamin Brecht, Lorenzo Maccone,
    Chiara Macchiavello, and Christine Silberhorn. “Experimental Entropic Uncertainty
    Relations in Dimensions Three to Five.” <i>Physical Review A</i> 113, no. 3 (2026).
    <a href="https://doi.org/10.1103/f6c4-jtlc">https://doi.org/10.1103/f6c4-jtlc</a>.
  ieee: 'L. M. Serino, G. Chesi, B. Brecht, L. Maccone, C. Macchiavello, and C. Silberhorn,
    “Experimental entropic uncertainty relations in dimensions three to five,” <i>Physical
    Review A</i>, vol. 113, no. 3, Art. no. 032420, 2026, doi: <a href="https://doi.org/10.1103/f6c4-jtlc">10.1103/f6c4-jtlc</a>.'
  mla: Serino, Laura Maria, et al. “Experimental Entropic Uncertainty Relations in
    Dimensions Three to Five.” <i>Physical Review A</i>, vol. 113, no. 3, 032420,
    American Physical Society (APS), 2026, doi:<a href="https://doi.org/10.1103/f6c4-jtlc">10.1103/f6c4-jtlc</a>.
  short: L.M. Serino, G. Chesi, B. Brecht, L. Maccone, C. Macchiavello, C. Silberhorn,
    Physical Review A 113 (2026).
date_created: 2026-03-23T12:29:23Z
date_updated: 2026-03-25T07:59:36Z
department:
- _id: '15'
- _id: '623'
- _id: '288'
doi: 10.1103/f6c4-jtlc
intvolume: '       113'
issue: '3'
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: Experimental entropic uncertainty relations in dimensions three to five
type: journal_article
user_id: '27150'
volume: 113
year: '2026'
...
---
_id: '64078'
article_number: '032438'
author:
- first_name: Hrachya
  full_name: Zakaryan, Hrachya
  last_name: Zakaryan
- first_name: Konstantinos-Rafail
  full_name: Revis, Konstantinos-Rafail
  last_name: Revis
- first_name: Zahra
  full_name: Raissi, Zahra
  last_name: Raissi
citation:
  ama: 'Zakaryan H, Revis K-R, Raissi Z. Nonsymmetric Greenberger-Horne-Zeilinger
    states: Weighted hypergraph and controlled-unitary graph representations. <i>Physical
    Review A</i>. 2025;112(3). doi:<a href="https://doi.org/10.1103/7zxj-jp34">10.1103/7zxj-jp34</a>'
  apa: 'Zakaryan, H., Revis, K.-R., &#38; Raissi, Z. (2025). Nonsymmetric Greenberger-Horne-Zeilinger
    states: Weighted hypergraph and controlled-unitary graph representations. <i>Physical
    Review A</i>, <i>112</i>(3), Article 032438. <a href="https://doi.org/10.1103/7zxj-jp34">https://doi.org/10.1103/7zxj-jp34</a>'
  bibtex: '@article{Zakaryan_Revis_Raissi_2025, title={Nonsymmetric Greenberger-Horne-Zeilinger
    states: Weighted hypergraph and controlled-unitary graph representations}, volume={112},
    DOI={<a href="https://doi.org/10.1103/7zxj-jp34">10.1103/7zxj-jp34</a>}, number={3032438},
    journal={Physical Review A}, publisher={American Physical Society (APS)}, author={Zakaryan,
    Hrachya and Revis, Konstantinos-Rafail and Raissi, Zahra}, year={2025} }'
  chicago: 'Zakaryan, Hrachya, Konstantinos-Rafail Revis, and Zahra Raissi. “Nonsymmetric
    Greenberger-Horne-Zeilinger States: Weighted Hypergraph and Controlled-Unitary
    Graph Representations.” <i>Physical Review A</i> 112, no. 3 (2025). <a href="https://doi.org/10.1103/7zxj-jp34">https://doi.org/10.1103/7zxj-jp34</a>.'
  ieee: 'H. Zakaryan, K.-R. Revis, and Z. Raissi, “Nonsymmetric Greenberger-Horne-Zeilinger
    states: Weighted hypergraph and controlled-unitary graph representations,” <i>Physical
    Review A</i>, vol. 112, no. 3, Art. no. 032438, 2025, doi: <a href="https://doi.org/10.1103/7zxj-jp34">10.1103/7zxj-jp34</a>.'
  mla: 'Zakaryan, Hrachya, et al. “Nonsymmetric Greenberger-Horne-Zeilinger States:
    Weighted Hypergraph and Controlled-Unitary Graph Representations.” <i>Physical
    Review A</i>, vol. 112, no. 3, 032438, American Physical Society (APS), 2025,
    doi:<a href="https://doi.org/10.1103/7zxj-jp34">10.1103/7zxj-jp34</a>.'
  short: H. Zakaryan, K.-R. Revis, Z. Raissi, Physical Review A 112 (2025).
date_created: 2026-02-09T15:33:15Z
date_updated: 2026-02-09T17:07:30Z
doi: 10.1103/7zxj-jp34
file:
- access_level: closed
  content_type: application/pdf
  creator: zraissi
  date_created: 2026-02-09T15:34:09Z
  date_updated: 2026-02-09T15:34:09Z
  file_id: '64079'
  file_name: 7zxj-jp34.pdf
  file_size: 513529
  relation: main_file
  success: 1
file_date_updated: 2026-02-09T15:34:09Z
has_accepted_license: '1'
intvolume: '       112'
issue: '3'
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: 'Nonsymmetric Greenberger-Horne-Zeilinger states: Weighted hypergraph and controlled-unitary
  graph representations'
type: journal_article
user_id: '98836'
volume: 112
year: '2025'
...
---
_id: '61245'
article_number: '032404'
author:
- first_name: Franziska
  full_name: Barkhausen, Franziska
  id: '63631'
  last_name: Barkhausen
- first_name: Laura
  full_name: Ares Santos, Laura
  last_name: Ares Santos
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
- first_name: Jan
  full_name: Sperling, Jan
  id: '75127'
  last_name: Sperling
  orcid: 0000-0002-5844-3205
citation:
  ama: 'Barkhausen F, Ares Santos L, Schumacher S, Sperling J. Entanglement between
    dependent degrees of freedom: Quasiparticle correlations. <i>Physical Review A</i>.
    2025;111(3). doi:<a href="https://doi.org/10.1103/physreva.111.032404">10.1103/physreva.111.032404</a>'
  apa: 'Barkhausen, F., Ares Santos, L., Schumacher, S., &#38; Sperling, J. (2025).
    Entanglement between dependent degrees of freedom: Quasiparticle correlations.
    <i>Physical Review A</i>, <i>111</i>(3), Article 032404. <a href="https://doi.org/10.1103/physreva.111.032404">https://doi.org/10.1103/physreva.111.032404</a>'
  bibtex: '@article{Barkhausen_Ares Santos_Schumacher_Sperling_2025, title={Entanglement
    between dependent degrees of freedom: Quasiparticle correlations}, volume={111},
    DOI={<a href="https://doi.org/10.1103/physreva.111.032404">10.1103/physreva.111.032404</a>},
    number={3032404}, journal={Physical Review A}, publisher={American Physical Society
    (APS)}, author={Barkhausen, Franziska and Ares Santos, Laura and Schumacher, Stefan
    and Sperling, Jan}, year={2025} }'
  chicago: 'Barkhausen, Franziska, Laura Ares Santos, Stefan Schumacher, and Jan Sperling.
    “Entanglement between Dependent Degrees of Freedom: Quasiparticle Correlations.”
    <i>Physical Review A</i> 111, no. 3 (2025). <a href="https://doi.org/10.1103/physreva.111.032404">https://doi.org/10.1103/physreva.111.032404</a>.'
  ieee: 'F. Barkhausen, L. Ares Santos, S. Schumacher, and J. Sperling, “Entanglement
    between dependent degrees of freedom: Quasiparticle correlations,” <i>Physical
    Review A</i>, vol. 111, no. 3, Art. no. 032404, 2025, doi: <a href="https://doi.org/10.1103/physreva.111.032404">10.1103/physreva.111.032404</a>.'
  mla: 'Barkhausen, Franziska, et al. “Entanglement between Dependent Degrees of Freedom:
    Quasiparticle Correlations.” <i>Physical Review A</i>, vol. 111, no. 3, 032404,
    American Physical Society (APS), 2025, doi:<a href="https://doi.org/10.1103/physreva.111.032404">10.1103/physreva.111.032404</a>.'
  short: F. Barkhausen, L. Ares Santos, S. Schumacher, J. Sperling, Physical Review
    A 111 (2025).
date_created: 2025-09-12T10:37:34Z
date_updated: 2025-09-12T10:42:16Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '706'
- _id: '35'
- _id: '230'
- _id: '623'
- _id: '429'
doi: 10.1103/physreva.111.032404
intvolume: '       111'
issue: '3'
language:
- iso: eng
project:
- _id: '53'
  name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
    zu funktionellen Strukturen'
- _id: '54'
  name: TRR 142 - Project Area A
- _id: '56'
  name: TRR 142 - Project Area C
- _id: '61'
  name: 'TRR 142; TP A04: Nichtlineare Quantenprozesstomographie und Photonik mit
    Polaritonen in Mikrokavitäten'
- _id: '174'
  name: 'TRR 142 ; TP: C10: Erzeugung und Charakterisierung von Quantenlicht in nichtlinearen
    Systemen: Eine theoretische Analyse'
- _id: '266'
  name: 'PhoQC: Photonisches Quantencomputing'
publication: Physical Review A
publication_identifier:
  issn:
  - 2469-9926
  - 2469-9934
publication_status: published
publisher: American Physical Society (APS)
status: public
title: 'Entanglement between dependent degrees of freedom: Quasiparticle correlations'
type: journal_article
user_id: '16199'
volume: 111
year: '2025'
...
---
_id: '63214'
abstract:
- lang: eng
  text: <jats:p>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.</jats:p>
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
  full_name: Sośnicki, Filip
  last_name: Sośnicki
- 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 F, et al. Time-resolved second-order autocorrelation
    function of parametric down-conversion. <i>Physical Review A</i>. 2025;112(2).
    doi:<a href="https://doi.org/10.1103/7ckm-tm3r">10.1103/7ckm-tm3r</a>
  apa: Horoshko, D. B., Srivastava, S., Sośnicki, F., Mikołajczyk, M., Karpiński,
    M., Brecht, B., &#38; Kolobov, M. I. (2025). Time-resolved second-order autocorrelation
    function of parametric down-conversion. <i>Physical Review A</i>, <i>112</i>(2),
    Article 023703. <a href="https://doi.org/10.1103/7ckm-tm3r">https://doi.org/10.1103/7ckm-tm3r</a>
  bibtex: '@article{Horoshko_Srivastava_Sośnicki_Mikołajczyk_Karpiński_Brecht_Kolobov_2025,
    title={Time-resolved second-order autocorrelation function of parametric down-conversion},
    volume={112}, DOI={<a href="https://doi.org/10.1103/7ckm-tm3r">10.1103/7ckm-tm3r</a>},
    number={2023703}, journal={Physical Review A}, publisher={American Physical Society
    (APS)}, author={Horoshko, Dmitri B. and Srivastava, Shivang and Sośnicki, Filip
    and Mikołajczyk, Michał and Karpiński, Michał and Brecht, Benjamin and Kolobov,
    Mikhail I.}, year={2025} }'
  chicago: Horoshko, Dmitri B., Shivang Srivastava, Filip Sośnicki, Michał Mikołajczyk,
    Michał Karpiński, Benjamin Brecht, and Mikhail I. Kolobov. “Time-Resolved Second-Order
    Autocorrelation Function of Parametric down-Conversion.” <i>Physical Review A</i>
    112, no. 2 (2025). <a href="https://doi.org/10.1103/7ckm-tm3r">https://doi.org/10.1103/7ckm-tm3r</a>.
  ieee: 'D. B. Horoshko <i>et al.</i>, “Time-resolved second-order autocorrelation
    function of parametric down-conversion,” <i>Physical Review A</i>, vol. 112, no.
    2, Art. no. 023703, 2025, doi: <a href="https://doi.org/10.1103/7ckm-tm3r">10.1103/7ckm-tm3r</a>.'
  mla: Horoshko, Dmitri B., et al. “Time-Resolved Second-Order Autocorrelation Function
    of Parametric down-Conversion.” <i>Physical Review A</i>, vol. 112, no. 2, 023703,
    American Physical Society (APS), 2025, doi:<a href="https://doi.org/10.1103/7ckm-tm3r">10.1103/7ckm-tm3r</a>.
  short: D.B. Horoshko, S. Srivastava, F. Sośnicki, M. Mikołajczyk, M. Karpiński,
    B. Brecht, M.I. Kolobov, Physical Review A 112 (2025).
date_created: 2025-12-18T16:06:13Z
date_updated: 2025-12-18T16:06:34Z
department:
- _id: '15'
- _id: '623'
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: '63733'
abstract:
- lang: eng
  text: <jats:p>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.</jats:p>
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. <i>Physical Review A</i>. 2025;112(2).
    doi:<a href="https://doi.org/10.1103/7ckm-tm3r">10.1103/7ckm-tm3r</a>
  apa: Horoshko, D. B., Srivastava, S., Sośnicki, F. M., Mikołajczyk, M., Karpiński,
    M., Brecht, B., &#38; Kolobov, M. I. (2025). Time-resolved second-order autocorrelation
    function of parametric down-conversion. <i>Physical Review A</i>, <i>112</i>(2),
    Article 023703. <a href="https://doi.org/10.1103/7ckm-tm3r">https://doi.org/10.1103/7ckm-tm3r</a>
  bibtex: '@article{Horoshko_Srivastava_Sośnicki_Mikołajczyk_Karpiński_Brecht_Kolobov_2025,
    title={Time-resolved second-order autocorrelation function of parametric down-conversion},
    volume={112}, DOI={<a href="https://doi.org/10.1103/7ckm-tm3r">10.1103/7ckm-tm3r</a>},
    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.” <i>Physical
    Review A</i> 112, no. 2 (2025). <a href="https://doi.org/10.1103/7ckm-tm3r">https://doi.org/10.1103/7ckm-tm3r</a>.
  ieee: 'D. B. Horoshko <i>et al.</i>, “Time-resolved second-order autocorrelation
    function of parametric down-conversion,” <i>Physical Review A</i>, vol. 112, no.
    2, Art. no. 023703, 2025, doi: <a href="https://doi.org/10.1103/7ckm-tm3r">10.1103/7ckm-tm3r</a>.'
  mla: Horoshko, Dmitri B., et al. “Time-Resolved Second-Order Autocorrelation Function
    of Parametric down-Conversion.” <i>Physical Review A</i>, vol. 112, no. 2, 023703,
    American Physical Society (APS), 2025, doi:<a href="https://doi.org/10.1103/7ckm-tm3r">10.1103/7ckm-tm3r</a>.
  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: '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. <i>Physical
    Review A</i>. 2024;109(5). doi:<a href="https://doi.org/10.1103/physreva.109.052408">10.1103/physreva.109.052408</a>
  apa: Pinske, J., &#38; Sperling, J. (2024). Unbreakable and breakable quantum censorship.
    <i>Physical Review A</i>, <i>109</i>(5), Article 052408. <a href="https://doi.org/10.1103/physreva.109.052408">https://doi.org/10.1103/physreva.109.052408</a>
  bibtex: '@article{Pinske_Sperling_2024, title={Unbreakable and breakable quantum
    censorship}, volume={109}, DOI={<a href="https://doi.org/10.1103/physreva.109.052408">10.1103/physreva.109.052408</a>},
    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.”
    <i>Physical Review A</i> 109, no. 5 (2024). <a href="https://doi.org/10.1103/physreva.109.052408">https://doi.org/10.1103/physreva.109.052408</a>.
  ieee: 'J. Pinske and J. Sperling, “Unbreakable and breakable quantum censorship,”
    <i>Physical Review A</i>, vol. 109, no. 5, Art. no. 052408, 2024, doi: <a href="https://doi.org/10.1103/physreva.109.052408">10.1103/physreva.109.052408</a>.'
  mla: Pinske, Julien, and Jan Sperling. “Unbreakable and Breakable Quantum Censorship.”
    <i>Physical Review A</i>, vol. 109, no. 5, 052408, American Physical Society (APS),
    2024, doi:<a href="https://doi.org/10.1103/physreva.109.052408">10.1103/physreva.109.052408</a>.
  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: '55140'
article_number: '012424'
author:
- first_name: Farha
  full_name: Yasmin, Farha
  last_name: Yasmin
- first_name: Jan
  full_name: Sperling, Jan
  id: '75127'
  last_name: Sperling
  orcid: 0000-0002-5844-3205
citation:
  ama: 'Yasmin F, Sperling J. Entanglement-assisted quantum speedup: Beating local
    quantum speed limits. <i>Physical Review A</i>. 2024;110(1). doi:<a href="https://doi.org/10.1103/physreva.110.012424">10.1103/physreva.110.012424</a>'
  apa: 'Yasmin, F., &#38; Sperling, J. (2024). Entanglement-assisted quantum speedup:
    Beating local quantum speed limits. <i>Physical Review A</i>, <i>110</i>(1), Article
    012424. <a href="https://doi.org/10.1103/physreva.110.012424">https://doi.org/10.1103/physreva.110.012424</a>'
  bibtex: '@article{Yasmin_Sperling_2024, title={Entanglement-assisted quantum speedup:
    Beating local quantum speed limits}, volume={110}, DOI={<a href="https://doi.org/10.1103/physreva.110.012424">10.1103/physreva.110.012424</a>},
    number={1012424}, journal={Physical Review A}, publisher={American Physical Society
    (APS)}, author={Yasmin, Farha and Sperling, Jan}, year={2024} }'
  chicago: 'Yasmin, Farha, and Jan Sperling. “Entanglement-Assisted Quantum Speedup:
    Beating Local Quantum Speed Limits.” <i>Physical Review A</i> 110, no. 1 (2024).
    <a href="https://doi.org/10.1103/physreva.110.012424">https://doi.org/10.1103/physreva.110.012424</a>.'
  ieee: 'F. Yasmin and J. Sperling, “Entanglement-assisted quantum speedup: Beating
    local quantum speed limits,” <i>Physical Review A</i>, vol. 110, no. 1, Art. no.
    012424, 2024, doi: <a href="https://doi.org/10.1103/physreva.110.012424">10.1103/physreva.110.012424</a>.'
  mla: 'Yasmin, Farha, and Jan Sperling. “Entanglement-Assisted Quantum Speedup: Beating
    Local Quantum Speed Limits.” <i>Physical Review A</i>, vol. 110, no. 1, 012424,
    American Physical Society (APS), 2024, doi:<a href="https://doi.org/10.1103/physreva.110.012424">10.1103/physreva.110.012424</a>.'
  short: F. Yasmin, J. Sperling, Physical Review A 110 (2024).
date_created: 2024-07-09T10:27:33Z
date_updated: 2024-07-09T10:29:29Z
department:
- _id: '623'
- _id: '15'
- _id: '170'
- _id: '706'
- _id: '429'
doi: 10.1103/physreva.110.012424
intvolume: '       110'
issue: '1'
language:
- iso: eng
project:
- _id: '174'
  grant_number: '231447078'
  name: 'TRR 142 - C10: TRR 142 -  Erzeugung und Charakterisierung von Quantenlicht
    in nichtlinearen Systemen: Eine theoretische Analyse (C10*)'
publication: Physical Review A
publication_identifier:
  issn:
  - 2469-9926
  - 2469-9934
publication_status: published
publisher: American Physical Society (APS)
status: public
title: 'Entanglement-assisted quantum speedup: Beating local quantum speed limits'
type: journal_article
user_id: '75127'
volume: 110
year: '2024'
...
---
_id: '55173'
article_number: '013705'
author:
- first_name: Christian
  full_name: Di Fidio, Christian
  last_name: Di Fidio
- first_name: Laura
  full_name: Ares, Laura
  last_name: Ares
- first_name: Jan
  full_name: Sperling, Jan
  id: '75127'
  last_name: Sperling
  orcid: 0000-0002-5844-3205
citation:
  ama: Di Fidio C, Ares L, Sperling J. Quantum walks and entanglement in cavity networks.
    <i>Physical Review A</i>. 2024;110(1). doi:<a href="https://doi.org/10.1103/physreva.110.013705">10.1103/physreva.110.013705</a>
  apa: Di Fidio, C., Ares, L., &#38; Sperling, J. (2024). Quantum walks and entanglement
    in cavity networks. <i>Physical Review A</i>, <i>110</i>(1), Article 013705. <a
    href="https://doi.org/10.1103/physreva.110.013705">https://doi.org/10.1103/physreva.110.013705</a>
  bibtex: '@article{Di Fidio_Ares_Sperling_2024, title={Quantum walks and entanglement
    in cavity networks}, volume={110}, DOI={<a href="https://doi.org/10.1103/physreva.110.013705">10.1103/physreva.110.013705</a>},
    number={1013705}, journal={Physical Review A}, publisher={American Physical Society
    (APS)}, author={Di Fidio, Christian and Ares, Laura and Sperling, Jan}, year={2024}
    }'
  chicago: Di Fidio, Christian, Laura Ares, and Jan Sperling. “Quantum Walks and Entanglement
    in Cavity Networks.” <i>Physical Review A</i> 110, no. 1 (2024). <a href="https://doi.org/10.1103/physreva.110.013705">https://doi.org/10.1103/physreva.110.013705</a>.
  ieee: 'C. Di Fidio, L. Ares, and J. Sperling, “Quantum walks and entanglement in
    cavity networks,” <i>Physical Review A</i>, vol. 110, no. 1, Art. no. 013705,
    2024, doi: <a href="https://doi.org/10.1103/physreva.110.013705">10.1103/physreva.110.013705</a>.'
  mla: Di Fidio, Christian, et al. “Quantum Walks and Entanglement in Cavity Networks.”
    <i>Physical Review A</i>, vol. 110, no. 1, 013705, American Physical Society (APS),
    2024, doi:<a href="https://doi.org/10.1103/physreva.110.013705">10.1103/physreva.110.013705</a>.
  short: C. Di Fidio, L. Ares, J. Sperling, Physical Review A 110 (2024).
date_created: 2024-07-11T07:20:08Z
date_updated: 2024-07-11T07:21:12Z
department:
- _id: '623'
- _id: '15'
- _id: '170'
- _id: '706'
- _id: '429'
doi: 10.1103/physreva.110.013705
intvolume: '       110'
issue: '1'
language:
- iso: eng
project:
- _id: '266'
  grant_number: PROFILNRW-2020-067
  name: 'PhoQC: PhoQC: Photonisches Quantencomputing'
publication: Physical Review A
publication_identifier:
  issn:
  - 2469-9926
  - 2469-9934
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Quantum walks and entanglement in cavity networks
type: journal_article
user_id: '75127'
volume: 110
year: '2024'
...
---
_id: '57743'
article_number: '023717'
author:
- first_name: Suchitra
  full_name: Krishnaswamy, Suchitra
  id: '78347'
  last_name: Krishnaswamy
- first_name: Fabian
  full_name: Schlue, Fabian
  id: '63579'
  last_name: Schlue
- first_name: L.
  full_name: Ares, L.
  last_name: Ares
- first_name: V.
  full_name: Dyachuk, V.
  last_name: Dyachuk
- 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: Jan
  full_name: Sperling, Jan
  id: '75127'
  last_name: Sperling
  orcid: 0000-0002-5844-3205
citation:
  ama: Krishnaswamy S, Schlue F, Ares L, et al. Experimental retrieval of photon statistics
    from click detection. <i>Physical Review A</i>. 2024;110(2). doi:<a href="https://doi.org/10.1103/physreva.110.023717">10.1103/physreva.110.023717</a>
  apa: Krishnaswamy, S., Schlue, F., Ares, L., Dyachuk, V., Stefszky, M., Brecht,
    B., Silberhorn, C., &#38; Sperling, J. (2024). Experimental retrieval of photon
    statistics from click detection. <i>Physical Review A</i>, <i>110</i>(2), Article
    023717. <a href="https://doi.org/10.1103/physreva.110.023717">https://doi.org/10.1103/physreva.110.023717</a>
  bibtex: '@article{Krishnaswamy_Schlue_Ares_Dyachuk_Stefszky_Brecht_Silberhorn_Sperling_2024,
    title={Experimental retrieval of photon statistics from click detection}, volume={110},
    DOI={<a href="https://doi.org/10.1103/physreva.110.023717">10.1103/physreva.110.023717</a>},
    number={2023717}, journal={Physical Review A}, publisher={American Physical Society
    (APS)}, author={Krishnaswamy, Suchitra and Schlue, Fabian and Ares, L. and Dyachuk,
    V. and Stefszky, Michael and Brecht, Benjamin and Silberhorn, Christine and Sperling,
    Jan}, year={2024} }'
  chicago: Krishnaswamy, Suchitra, Fabian Schlue, L. Ares, V. Dyachuk, Michael Stefszky,
    Benjamin Brecht, Christine Silberhorn, and Jan Sperling. “Experimental Retrieval
    of Photon Statistics from Click Detection.” <i>Physical Review A</i> 110, no.
    2 (2024). <a href="https://doi.org/10.1103/physreva.110.023717">https://doi.org/10.1103/physreva.110.023717</a>.
  ieee: 'S. Krishnaswamy <i>et al.</i>, “Experimental retrieval of photon statistics
    from click detection,” <i>Physical Review A</i>, vol. 110, no. 2, Art. no. 023717,
    2024, doi: <a href="https://doi.org/10.1103/physreva.110.023717">10.1103/physreva.110.023717</a>.'
  mla: Krishnaswamy, Suchitra, et al. “Experimental Retrieval of Photon Statistics
    from Click Detection.” <i>Physical Review A</i>, vol. 110, no. 2, 023717, American
    Physical Society (APS), 2024, doi:<a href="https://doi.org/10.1103/physreva.110.023717">10.1103/physreva.110.023717</a>.
  short: S. Krishnaswamy, F. Schlue, L. Ares, V. Dyachuk, M. Stefszky, B. Brecht,
    C. Silberhorn, J. Sperling, Physical Review A 110 (2024).
date_created: 2024-12-11T15:33:08Z
date_updated: 2024-12-11T15:35:07Z
department:
- _id: '623'
- _id: '15'
- _id: '170'
- _id: '706'
- _id: '429'
- _id: '623'
doi: 10.1103/physreva.110.023717
intvolume: '       110'
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: Experimental retrieval of photon statistics from click detection
type: journal_article
user_id: '75127'
volume: 110
year: '2024'
...
---
_id: '63219'
abstract:
- lang: eng
  text: "<jats:p>We introduce the framework of Bayesian relative belief that directly
    evaluates whether or not the experimental data at hand support a given hypothesis
    regarding a quantum system by directly comparing the prior and posterior probabilities
    for the hypothesis. In model-dimension certification tasks, we show that the relative-belief
    procedure typically chooses Hilbert spaces that are never smaller in dimension
    than those selected from optimizing a broad class of information criteria, including
    Akaike's criterion. As a concrete and focused exposition of this powerful evidence-based
    technique, we apply the relative-belief procedure to an important application:
    . In particular, just by comparing prior and posterior probabilities based on
    data, we demonstrate its capability of tracking multiphoton emissions using (realistically
    lossy) single-photon detectors in order to assess the actual quality of photon
    sources without making  assumptions, thereby reliably safeguarding source integrity
    for general quantum-information and communication tasks with Bayesian reasoning.
    Finally, we discuss how relative belief can be exploited to carry out parametric
    model certification and estimate the total dimension of the quantum state for
    the combined (measured) physical and interacting external systems described by
    the Tavis-Cummings model.</jats:p>\r\n          <jats:sec>\r\n            <jats:title/>\r\n
    \           <jats:supplementary-material>\r\n              <jats:permissions>\r\n
    \               <jats:copyright-statement>Published by the American Physical Society</jats:copyright-statement>\r\n
    \               <jats:copyright-year>2024</jats:copyright-year>\r\n              </jats:permissions>\r\n
    \           </jats:supplementary-material>\r\n          </jats:sec>"
article_number: '012231'
author:
- first_name: Y. S.
  full_name: Teo, Y. S.
  last_name: Teo
- first_name: S. U.
  full_name: Shringarpure, S. U.
  last_name: Shringarpure
- first_name: H.
  full_name: Jeong, H.
  last_name: Jeong
- first_name: Nidhin
  full_name: Prasannan, Nidhin
  id: '71403'
  last_name: Prasannan
- 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: M.
  full_name: Evans, M.
  last_name: Evans
- first_name: D.
  full_name: Mogilevtsev, D.
  last_name: Mogilevtsev
- first_name: L. L.
  full_name: Sánchez-Soto, L. L.
  last_name: Sánchez-Soto
citation:
  ama: Teo YS, Shringarpure SU, Jeong H, et al. Relative-belief inference in quantum
    information theory. <i>Physical Review A</i>. 2024;110(1). doi:<a href="https://doi.org/10.1103/physreva.110.012231">10.1103/physreva.110.012231</a>
  apa: Teo, Y. S., Shringarpure, S. U., Jeong, H., Prasannan, N., Brecht, B., Silberhorn,
    C., Evans, M., Mogilevtsev, D., &#38; Sánchez-Soto, L. L. (2024). Relative-belief
    inference in quantum information theory. <i>Physical Review A</i>, <i>110</i>(1),
    Article 012231. <a href="https://doi.org/10.1103/physreva.110.012231">https://doi.org/10.1103/physreva.110.012231</a>
  bibtex: '@article{Teo_Shringarpure_Jeong_Prasannan_Brecht_Silberhorn_Evans_Mogilevtsev_Sánchez-Soto_2024,
    title={Relative-belief inference in quantum information theory}, volume={110},
    DOI={<a href="https://doi.org/10.1103/physreva.110.012231">10.1103/physreva.110.012231</a>},
    number={1012231}, journal={Physical Review A}, publisher={American Physical Society
    (APS)}, author={Teo, Y. S. and Shringarpure, S. U. and Jeong, H. and Prasannan,
    Nidhin and Brecht, Benjamin and Silberhorn, Christine and Evans, M. and Mogilevtsev,
    D. and Sánchez-Soto, L. L.}, year={2024} }'
  chicago: Teo, Y. S., S. U. Shringarpure, H. Jeong, Nidhin Prasannan, Benjamin Brecht,
    Christine Silberhorn, M. Evans, D. Mogilevtsev, and L. L. Sánchez-Soto. “Relative-Belief
    Inference in Quantum Information Theory.” <i>Physical Review A</i> 110, no. 1
    (2024). <a href="https://doi.org/10.1103/physreva.110.012231">https://doi.org/10.1103/physreva.110.012231</a>.
  ieee: 'Y. S. Teo <i>et al.</i>, “Relative-belief inference in quantum information
    theory,” <i>Physical Review A</i>, vol. 110, no. 1, Art. no. 012231, 2024, doi:
    <a href="https://doi.org/10.1103/physreva.110.012231">10.1103/physreva.110.012231</a>.'
  mla: Teo, Y. S., et al. “Relative-Belief Inference in Quantum Information Theory.”
    <i>Physical Review A</i>, vol. 110, no. 1, 012231, American Physical Society (APS),
    2024, doi:<a href="https://doi.org/10.1103/physreva.110.012231">10.1103/physreva.110.012231</a>.
  short: Y.S. Teo, S.U. Shringarpure, H. Jeong, N. Prasannan, B. Brecht, C. Silberhorn,
    M. Evans, D. Mogilevtsev, L.L. Sánchez-Soto, Physical Review A 110 (2024).
date_created: 2025-12-18T16:12:21Z
date_updated: 2025-12-18T16:12:40Z
department:
- _id: '15'
- _id: '623'
doi: 10.1103/physreva.110.012231
intvolume: '       110'
issue: '1'
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: Relative-belief inference in quantum information theory
type: journal_article
user_id: '27150'
volume: 110
year: '2024'
...
---
_id: '37280'
article_number: '013703'
author:
- first_name: Hendrik
  full_name: Rose, Hendrik
  id: '55958'
  last_name: Rose
  orcid: 0000-0002-3079-5428
- first_name: A. N.
  full_name: Vasil'ev, A. N.
  last_name: Vasil'ev
- first_name: O. V.
  full_name: Tikhonova, O. V.
  last_name: Tikhonova
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
- first_name: Polina
  full_name: Sharapova, Polina
  id: '60286'
  last_name: Sharapova
citation:
  ama: Rose H, Vasil’ev AN, Tikhonova OV, Meier T, Sharapova P. Quantum-optical excitations
    of semiconductor nanostructures in a microcavity using a two-band model and a
    single-mode quantum field. <i>Physical Review A</i>. 2023;107(1). doi:<a href="https://doi.org/10.1103/physreva.107.013703">10.1103/physreva.107.013703</a>
  apa: Rose, H., Vasil’ev, A. N., Tikhonova, O. V., Meier, T., &#38; Sharapova, P.
    (2023). Quantum-optical excitations of semiconductor nanostructures in a microcavity
    using a two-band model and a single-mode quantum field. <i>Physical Review A</i>,
    <i>107</i>(1), Article 013703. <a href="https://doi.org/10.1103/physreva.107.013703">https://doi.org/10.1103/physreva.107.013703</a>
  bibtex: '@article{Rose_Vasil’ev_Tikhonova_Meier_Sharapova_2023, title={Quantum-optical
    excitations of semiconductor nanostructures in a microcavity using a two-band
    model and a single-mode quantum field}, volume={107}, DOI={<a href="https://doi.org/10.1103/physreva.107.013703">10.1103/physreva.107.013703</a>},
    number={1013703}, journal={Physical Review A}, publisher={American Physical Society
    (APS)}, author={Rose, Hendrik and Vasil’ev, A. N. and Tikhonova, O. V. and Meier,
    Torsten and Sharapova, Polina}, year={2023} }'
  chicago: Rose, Hendrik, A. N. Vasil’ev, O. V. Tikhonova, Torsten Meier, and Polina
    Sharapova. “Quantum-Optical Excitations of Semiconductor Nanostructures in a Microcavity
    Using a Two-Band Model and a Single-Mode Quantum Field.” <i>Physical Review A</i>
    107, no. 1 (2023). <a href="https://doi.org/10.1103/physreva.107.013703">https://doi.org/10.1103/physreva.107.013703</a>.
  ieee: 'H. Rose, A. N. Vasil’ev, O. V. Tikhonova, T. Meier, and P. Sharapova, “Quantum-optical
    excitations of semiconductor nanostructures in a microcavity using a two-band
    model and a single-mode quantum field,” <i>Physical Review A</i>, vol. 107, no.
    1, Art. no. 013703, 2023, doi: <a href="https://doi.org/10.1103/physreva.107.013703">10.1103/physreva.107.013703</a>.'
  mla: Rose, Hendrik, et al. “Quantum-Optical Excitations of Semiconductor Nanostructures
    in a Microcavity Using a Two-Band Model and a Single-Mode Quantum Field.” <i>Physical
    Review A</i>, vol. 107, no. 1, 013703, American Physical Society (APS), 2023,
    doi:<a href="https://doi.org/10.1103/physreva.107.013703">10.1103/physreva.107.013703</a>.
  short: H. Rose, A.N. Vasil’ev, O.V. Tikhonova, T. Meier, P. Sharapova, Physical
    Review A 107 (2023).
date_created: 2023-01-18T10:27:21Z
date_updated: 2023-04-21T11:06:33Z
department:
- _id: '15'
- _id: '569'
- _id: '170'
- _id: '293'
- _id: '230'
- _id: '623'
- _id: '35'
doi: 10.1103/physreva.107.013703
intvolume: '       107'
issue: '1'
language:
- iso: eng
project:
- _id: '53'
  name: 'TRR 142: TRR 142'
- _id: '54'
  name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '59'
  name: 'TRR 142 - A02: TRR 142 - Subproject A02'
publication: Physical Review A
publication_identifier:
  issn:
  - 2469-9926
  - 2469-9934
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Quantum-optical excitations of semiconductor nanostructures in a microcavity
  using a two-band model and a single-mode quantum field
type: journal_article
user_id: '16199'
volume: 107
year: '2023'
...
---
_id: '44050'
article_number: '042420'
author:
- first_name: Jan
  full_name: Sperling, Jan
  id: '75127'
  last_name: Sperling
  orcid: 0000-0002-5844-3205
- first_name: Elizabeth
  full_name: Agudelo, Elizabeth
  last_name: Agudelo
citation:
  ama: 'Sperling J, Agudelo E. Entanglement of particles versus entanglement of fields:
    Independent quantum resources. <i>Physical Review A</i>. 2023;107(4). doi:<a href="https://doi.org/10.1103/physreva.107.042420">10.1103/physreva.107.042420</a>'
  apa: 'Sperling, J., &#38; Agudelo, E. (2023). Entanglement of particles versus entanglement
    of fields: Independent quantum resources. <i>Physical Review A</i>, <i>107</i>(4),
    Article 042420. <a href="https://doi.org/10.1103/physreva.107.042420">https://doi.org/10.1103/physreva.107.042420</a>'
  bibtex: '@article{Sperling_Agudelo_2023, title={Entanglement of particles versus
    entanglement of fields: Independent quantum resources}, volume={107}, DOI={<a
    href="https://doi.org/10.1103/physreva.107.042420">10.1103/physreva.107.042420</a>},
    number={4042420}, journal={Physical Review A}, publisher={American Physical Society
    (APS)}, author={Sperling, Jan and Agudelo, Elizabeth}, year={2023} }'
  chicago: 'Sperling, Jan, and Elizabeth Agudelo. “Entanglement of Particles versus
    Entanglement of Fields: Independent Quantum Resources.” <i>Physical Review A</i>
    107, no. 4 (2023). <a href="https://doi.org/10.1103/physreva.107.042420">https://doi.org/10.1103/physreva.107.042420</a>.'
  ieee: 'J. Sperling and E. Agudelo, “Entanglement of particles versus entanglement
    of fields: Independent quantum resources,” <i>Physical Review A</i>, vol. 107,
    no. 4, Art. no. 042420, 2023, doi: <a href="https://doi.org/10.1103/physreva.107.042420">10.1103/physreva.107.042420</a>.'
  mla: 'Sperling, Jan, and Elizabeth Agudelo. “Entanglement of Particles versus Entanglement
    of Fields: Independent Quantum Resources.” <i>Physical Review A</i>, vol. 107,
    no. 4, 042420, American Physical Society (APS), 2023, doi:<a href="https://doi.org/10.1103/physreva.107.042420">10.1103/physreva.107.042420</a>.'
  short: J. Sperling, E. Agudelo, Physical Review A 107 (2023).
date_created: 2023-04-18T06:55:59Z
date_updated: 2023-04-20T15:03:33Z
department:
- _id: '623'
- _id: '15'
- _id: '170'
- _id: '706'
- _id: '429'
- _id: '35'
doi: 10.1103/physreva.107.042420
intvolume: '       107'
issue: '4'
language:
- iso: eng
project:
- _id: '53'
  name: 'TRR 142: TRR 142'
- _id: '56'
  name: 'TRR 142 - C: TRR 142 - Project Area C'
- _id: '174'
  name: 'TRR 142 - C10: TRR 142 - Subproject C10'
publication: Physical Review A
publication_identifier:
  issn:
  - 2469-9926
  - 2469-9934
publication_status: published
publisher: American Physical Society (APS)
status: public
title: 'Entanglement of particles versus entanglement of fields: Independent quantum
  resources'
type: journal_article
user_id: '16199'
volume: 107
year: '2023'
...
---
_id: '40477'
article_number: '012426'
author:
- first_name: Jan
  full_name: Sperling, Jan
  id: '75127'
  last_name: Sperling
  orcid: 0000-0002-5844-3205
- first_name: Ilaria
  full_name: Gianani, Ilaria
  last_name: Gianani
- first_name: Marco
  full_name: Barbieri, Marco
  last_name: Barbieri
- first_name: Elizabeth
  full_name: Agudelo, Elizabeth
  last_name: Agudelo
citation:
  ama: 'Sperling J, Gianani I, Barbieri M, Agudelo E. Detector entanglement: Quasidistributions
    for Bell-state measurements. <i>Physical Review A</i>. 2023;107(1). doi:<a href="https://doi.org/10.1103/physreva.107.012426">10.1103/physreva.107.012426</a>'
  apa: 'Sperling, J., Gianani, I., Barbieri, M., &#38; Agudelo, E. (2023). Detector
    entanglement: Quasidistributions for Bell-state measurements. <i>Physical Review
    A</i>, <i>107</i>(1), Article 012426. <a href="https://doi.org/10.1103/physreva.107.012426">https://doi.org/10.1103/physreva.107.012426</a>'
  bibtex: '@article{Sperling_Gianani_Barbieri_Agudelo_2023, title={Detector entanglement:
    Quasidistributions for Bell-state measurements}, volume={107}, DOI={<a href="https://doi.org/10.1103/physreva.107.012426">10.1103/physreva.107.012426</a>},
    number={1012426}, journal={Physical Review A}, publisher={American Physical Society
    (APS)}, author={Sperling, Jan and Gianani, Ilaria and Barbieri, Marco and Agudelo,
    Elizabeth}, year={2023} }'
  chicago: 'Sperling, Jan, Ilaria Gianani, Marco Barbieri, and Elizabeth Agudelo.
    “Detector Entanglement: Quasidistributions for Bell-State Measurements.” <i>Physical
    Review A</i> 107, no. 1 (2023). <a href="https://doi.org/10.1103/physreva.107.012426">https://doi.org/10.1103/physreva.107.012426</a>.'
  ieee: 'J. Sperling, I. Gianani, M. Barbieri, and E. Agudelo, “Detector entanglement:
    Quasidistributions for Bell-state measurements,” <i>Physical Review A</i>, vol.
    107, no. 1, Art. no. 012426, 2023, doi: <a href="https://doi.org/10.1103/physreva.107.012426">10.1103/physreva.107.012426</a>.'
  mla: 'Sperling, Jan, et al. “Detector Entanglement: Quasidistributions for Bell-State
    Measurements.” <i>Physical Review A</i>, vol. 107, no. 1, 012426, American Physical
    Society (APS), 2023, doi:<a href="https://doi.org/10.1103/physreva.107.012426">10.1103/physreva.107.012426</a>.'
  short: J. Sperling, I. Gianani, M. Barbieri, E. Agudelo, Physical Review A 107 (2023).
date_created: 2023-01-27T08:43:45Z
date_updated: 2023-04-20T15:16:38Z
department:
- _id: '623'
- _id: '15'
- _id: '170'
- _id: '706'
- _id: '429'
- _id: '35'
doi: 10.1103/physreva.107.012426
intvolume: '       107'
issue: '1'
language:
- iso: eng
project:
- _id: '53'
  name: 'TRR 142: TRR 142'
publication: Physical Review A
publication_identifier:
  issn:
  - 2469-9926
  - 2469-9934
publication_status: published
publisher: American Physical Society (APS)
status: public
title: 'Detector entanglement: Quasidistributions for Bell-state measurements'
type: journal_article
user_id: '16199'
volume: 107
year: '2023'
...
---
_id: '46468'
article_number: '023701'
author:
- first_name: Nina Amelie
  full_name: Lange, Nina Amelie
  id: '56843'
  last_name: Lange
  orcid: 0000-0001-6624-7098
- first_name: Timon
  full_name: Schapeler, Timon
  id: '55629'
  last_name: Schapeler
  orcid: 0000-0001-7652-1716
- first_name: Jan Philipp
  full_name: Höpker, Jan Philipp
  id: '33913'
  last_name: Höpker
- first_name: Maximilian
  full_name: Protte, Maximilian
  id: '46170'
  last_name: Protte
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
citation:
  ama: Lange NA, Schapeler T, Höpker JP, Protte M, Bartley T. Degenerate photons from
    a cryogenic spontaneous parametric down-conversion source. <i>Physical Review
    A</i>. 2023;108(2). doi:<a href="https://doi.org/10.1103/physreva.108.023701">10.1103/physreva.108.023701</a>
  apa: Lange, N. A., Schapeler, T., Höpker, J. P., Protte, M., &#38; Bartley, T. (2023).
    Degenerate photons from a cryogenic spontaneous parametric down-conversion source.
    <i>Physical Review A</i>, <i>108</i>(2), Article 023701. <a href="https://doi.org/10.1103/physreva.108.023701">https://doi.org/10.1103/physreva.108.023701</a>
  bibtex: '@article{Lange_Schapeler_Höpker_Protte_Bartley_2023, title={Degenerate
    photons from a cryogenic spontaneous parametric down-conversion source}, volume={108},
    DOI={<a href="https://doi.org/10.1103/physreva.108.023701">10.1103/physreva.108.023701</a>},
    number={2023701}, journal={Physical Review A}, publisher={American Physical Society
    (APS)}, author={Lange, Nina Amelie and Schapeler, Timon and Höpker, Jan Philipp
    and Protte, Maximilian and Bartley, Tim}, year={2023} }'
  chicago: Lange, Nina Amelie, Timon Schapeler, Jan Philipp Höpker, Maximilian Protte,
    and Tim Bartley. “Degenerate Photons from a Cryogenic Spontaneous Parametric Down-Conversion
    Source.” <i>Physical Review A</i> 108, no. 2 (2023). <a href="https://doi.org/10.1103/physreva.108.023701">https://doi.org/10.1103/physreva.108.023701</a>.
  ieee: 'N. A. Lange, T. Schapeler, J. P. Höpker, M. Protte, and T. Bartley, “Degenerate
    photons from a cryogenic spontaneous parametric down-conversion source,” <i>Physical
    Review A</i>, vol. 108, no. 2, Art. no. 023701, 2023, doi: <a href="https://doi.org/10.1103/physreva.108.023701">10.1103/physreva.108.023701</a>.'
  mla: Lange, Nina Amelie, et al. “Degenerate Photons from a Cryogenic Spontaneous
    Parametric Down-Conversion Source.” <i>Physical Review A</i>, vol. 108, no. 2,
    023701, American Physical Society (APS), 2023, doi:<a href="https://doi.org/10.1103/physreva.108.023701">10.1103/physreva.108.023701</a>.
  short: N.A. Lange, T. Schapeler, J.P. Höpker, M. Protte, T. Bartley, Physical Review
    A 108 (2023).
date_created: 2023-08-10T07:34:54Z
date_updated: 2025-12-15T09:24:16Z
department:
- _id: '15'
- _id: '230'
- _id: '623'
doi: 10.1103/physreva.108.023701
intvolume: '       108'
issue: '2'
language:
- iso: eng
project:
- _id: '171'
  name: 'TRR 142; TP C07: Hohlraum-verstärkte Parametrische Fluoreszenz mit zeitlicher
    Filterung unter Verwendung integrierter supraleitender Detektoren'
publication: Physical Review A
publication_identifier:
  issn:
  - 2469-9926
  - 2469-9934
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Degenerate photons from a cryogenic spontaneous parametric down-conversion
  source
type: journal_article
user_id: '56843'
volume: 108
year: '2023'
...
---
_id: '33450'
article_number: '042622'
author:
- first_name: Craig S.
  full_name: Hamilton, Craig S.
  last_name: Hamilton
- first_name: Regina
  full_name: Christ, Regina
  last_name: Christ
- first_name: Sonja
  full_name: Barkhofen, Sonja
  id: '48188'
  last_name: Barkhofen
- first_name: Stephen M.
  full_name: Barnett, Stephen M.
  last_name: Barnett
- first_name: Igor
  full_name: Jex, Igor
  last_name: Jex
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Hamilton CS, Christ R, Barkhofen S, Barnett SM, Jex I, Silberhorn C. Quantum-state
    creation in nonlinear-waveguide arrays. <i>Physical Review A</i>. 2022;105(4).
    doi:<a href="https://doi.org/10.1103/physreva.105.042622">10.1103/physreva.105.042622</a>
  apa: Hamilton, C. S., Christ, R., Barkhofen, S., Barnett, S. M., Jex, I., &#38;
    Silberhorn, C. (2022). Quantum-state creation in nonlinear-waveguide arrays. <i>Physical
    Review A</i>, <i>105</i>(4), Article 042622. <a href="https://doi.org/10.1103/physreva.105.042622">https://doi.org/10.1103/physreva.105.042622</a>
  bibtex: '@article{Hamilton_Christ_Barkhofen_Barnett_Jex_Silberhorn_2022, title={Quantum-state
    creation in nonlinear-waveguide arrays}, volume={105}, DOI={<a href="https://doi.org/10.1103/physreva.105.042622">10.1103/physreva.105.042622</a>},
    number={4042622}, journal={Physical Review A}, publisher={American Physical Society
    (APS)}, author={Hamilton, Craig S. and Christ, Regina and Barkhofen, Sonja and
    Barnett, Stephen M. and Jex, Igor and Silberhorn, Christine}, year={2022} }'
  chicago: Hamilton, Craig S., Regina Christ, Sonja Barkhofen, Stephen M. Barnett,
    Igor Jex, and Christine Silberhorn. “Quantum-State Creation in Nonlinear-Waveguide
    Arrays.” <i>Physical Review A</i> 105, no. 4 (2022). <a href="https://doi.org/10.1103/physreva.105.042622">https://doi.org/10.1103/physreva.105.042622</a>.
  ieee: 'C. S. Hamilton, R. Christ, S. Barkhofen, S. M. Barnett, I. Jex, and C. Silberhorn,
    “Quantum-state creation in nonlinear-waveguide arrays,” <i>Physical Review A</i>,
    vol. 105, no. 4, Art. no. 042622, 2022, doi: <a href="https://doi.org/10.1103/physreva.105.042622">10.1103/physreva.105.042622</a>.'
  mla: Hamilton, Craig S., et al. “Quantum-State Creation in Nonlinear-Waveguide Arrays.”
    <i>Physical Review A</i>, vol. 105, no. 4, 042622, American Physical Society (APS),
    2022, doi:<a href="https://doi.org/10.1103/physreva.105.042622">10.1103/physreva.105.042622</a>.
  short: C.S. Hamilton, R. Christ, S. Barkhofen, S.M. Barnett, I. Jex, C. Silberhorn,
    Physical Review A 105 (2022).
date_created: 2022-09-21T06:40:02Z
date_updated: 2023-02-02T08:34:15Z
department:
- _id: '623'
doi: 10.1103/physreva.105.042622
intvolume: '       105'
issue: '4'
language:
- iso: eng
publication: Physical Review A
publication_identifier:
  issn:
  - 2469-9926
  - 2469-9934
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Quantum-state creation in nonlinear-waveguide arrays
type: journal_article
user_id: '48188'
volume: 105
year: '2022'
...
---
_id: '55522'
article_number: '062424'
author:
- first_name: Zahra
  full_name: Raissi, Zahra
  id: '98836'
  last_name: Raissi
  orcid: 0000-0002-9168-8212
- first_name: Adam
  full_name: Burchardt, Adam
  last_name: Burchardt
- first_name: Edwin
  full_name: Barnes, Edwin
  last_name: Barnes
citation:
  ama: Raissi Z, Burchardt A, Barnes E. General stabilizer approach for constructing
    highly entangled graph states. <i>Physical Review A</i>. 2022;106(6). doi:<a href="https://doi.org/10.1103/physreva.106.062424">10.1103/physreva.106.062424</a>
  apa: Raissi, Z., Burchardt, A., &#38; Barnes, E. (2022). General stabilizer approach
    for constructing highly entangled graph states. <i>Physical Review A</i>, <i>106</i>(6),
    Article 062424. <a href="https://doi.org/10.1103/physreva.106.062424">https://doi.org/10.1103/physreva.106.062424</a>
  bibtex: '@article{Raissi_Burchardt_Barnes_2022, title={General stabilizer approach
    for constructing highly entangled graph states}, volume={106}, DOI={<a href="https://doi.org/10.1103/physreva.106.062424">10.1103/physreva.106.062424</a>},
    number={6062424}, journal={Physical Review A}, publisher={American Physical Society
    (APS)}, author={Raissi, Zahra and Burchardt, Adam and Barnes, Edwin}, year={2022}
    }'
  chicago: Raissi, Zahra, Adam Burchardt, and Edwin Barnes. “General Stabilizer Approach
    for Constructing Highly Entangled Graph States.” <i>Physical Review A</i> 106,
    no. 6 (2022). <a href="https://doi.org/10.1103/physreva.106.062424">https://doi.org/10.1103/physreva.106.062424</a>.
  ieee: 'Z. Raissi, A. Burchardt, and E. Barnes, “General stabilizer approach for
    constructing highly entangled graph states,” <i>Physical Review A</i>, vol. 106,
    no. 6, Art. no. 062424, 2022, doi: <a href="https://doi.org/10.1103/physreva.106.062424">10.1103/physreva.106.062424</a>.'
  mla: Raissi, Zahra, et al. “General Stabilizer Approach for Constructing Highly
    Entangled Graph States.” <i>Physical Review A</i>, vol. 106, no. 6, 062424, American
    Physical Society (APS), 2022, doi:<a href="https://doi.org/10.1103/physreva.106.062424">10.1103/physreva.106.062424</a>.
  short: Z. Raissi, A. Burchardt, E. Barnes, Physical Review A 106 (2022).
date_created: 2024-08-05T14:41:39Z
date_updated: 2026-02-23T13:41:00Z
ddc:
- '000'
doi: 10.1103/physreva.106.062424
file:
- access_level: closed
  content_type: application/pdf
  creator: zraissi
  date_created: 2026-02-23T13:40:55Z
  date_updated: 2026-02-23T13:40:55Z
  file_id: '64596'
  file_name: PhysRevA.106.062424.pdf
  file_size: 483370
  relation: main_file
  success: 1
file_date_updated: 2026-02-23T13:40:55Z
has_accepted_license: '1'
intvolume: '       106'
issue: '6'
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: General stabilizer approach for constructing highly entangled graph states
type: journal_article
user_id: '98836'
volume: 106
year: '2022'
...
---
_id: '33670'
article_number: '013701'
author:
- first_name: Timon
  full_name: Schapeler, Timon
  id: '55629'
  last_name: Schapeler
  orcid: 0000-0001-7652-1716
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
citation:
  ama: Schapeler T, Bartley T. Information extraction in photon-counting experiments.
    <i>Physical Review A</i>. 2022;106(1). doi:<a href="https://doi.org/10.1103/physreva.106.013701">10.1103/physreva.106.013701</a>
  apa: Schapeler, T., &#38; Bartley, T. (2022). Information extraction in photon-counting
    experiments. <i>Physical Review A</i>, <i>106</i>(1), Article 013701. <a href="https://doi.org/10.1103/physreva.106.013701">https://doi.org/10.1103/physreva.106.013701</a>
  bibtex: '@article{Schapeler_Bartley_2022, title={Information extraction in photon-counting
    experiments}, volume={106}, DOI={<a href="https://doi.org/10.1103/physreva.106.013701">10.1103/physreva.106.013701</a>},
    number={1013701}, journal={Physical Review A}, publisher={American Physical Society
    (APS)}, author={Schapeler, Timon and Bartley, Tim}, year={2022} }'
  chicago: Schapeler, Timon, and Tim Bartley. “Information Extraction in Photon-Counting
    Experiments.” <i>Physical Review A</i> 106, no. 1 (2022). <a href="https://doi.org/10.1103/physreva.106.013701">https://doi.org/10.1103/physreva.106.013701</a>.
  ieee: 'T. Schapeler and T. Bartley, “Information extraction in photon-counting experiments,”
    <i>Physical Review A</i>, vol. 106, no. 1, Art. no. 013701, 2022, doi: <a href="https://doi.org/10.1103/physreva.106.013701">10.1103/physreva.106.013701</a>.'
  mla: Schapeler, Timon, and Tim Bartley. “Information Extraction in Photon-Counting
    Experiments.” <i>Physical Review A</i>, vol. 106, no. 1, 013701, American Physical
    Society (APS), 2022, doi:<a href="https://doi.org/10.1103/physreva.106.013701">10.1103/physreva.106.013701</a>.
  short: T. Schapeler, T. Bartley, Physical Review A 106 (2022).
date_created: 2022-10-11T07:13:12Z
date_updated: 2025-12-18T17:07:12Z
department:
- _id: '15'
- _id: '230'
- _id: '623'
doi: 10.1103/physreva.106.013701
intvolume: '       106'
issue: '1'
language:
- iso: eng
project:
- _id: '209'
  name: 'ISOQC: Quantenkommunikation mit integrierter Optik im Zusammenhang mit supraleitender
    Elektronik'
publication: Physical Review A
publication_identifier:
  issn:
  - 2469-9926
  - 2469-9934
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Information extraction in photon-counting experiments
type: journal_article
user_id: '55629'
volume: 106
year: '2022'
...
---
_id: '30921'
abstract:
- lang: eng
  text: Quantum walks function as essential means to implement quantum simulators,
    allowing one to study complex and often directly inaccessible quantum processes
    in controllable systems. In this contribution, the notion of a driven Gaussian
    quantum walk is introduced. In contrast to typically considered quantum walks
    in optical settings, we describe the operation of the walk in terms of a nonlinear
    map rather than a unitary operation, e.g., by replacing a beam-splitter-type coin
    with a two-mode squeezer, being a process that is controlled and driven by a pump
    field. This opens previously unattainable possibilities for quantum walks that
    include nonlinear elements as core components of their operation, vastly extending
    their range of applications. A full framework for driven Gaussian quantum walks
    is developed, including methods to dynamically characterize nonlinear, quantum,
    and quantum-nonlinear effects. Moreover, driven Gaussian quantum walks are compared
    with their classically interfering and linear counterparts, which are based on
    classical coherence of light rather than quantum superpositions. In particular,
    the generation and boost of highly multimode entanglement, squeezing, and other
    quantum effects are studied over the duration of the nonlinear walk. Importantly,
    we prove the quantumness of the evolution itself, regardless of the input state.
    A scheme for an experimental realization is proposed. Furthermore, nonlinear properties
    of driven Gaussian quantum walks are explored, such as amplification that leads
    to an ever increasing number of correlated quantum particles, constituting a source
    of new walkers during the walk. Therefore, a concept for quantum walks is proposed
    that leads to—and even produces—directly accessible quantum phenomena, and that
    renders the quantum simulation of nonlinear processes possible.
article_number: '042210'
article_type: original
author:
- first_name: Philip
  full_name: Held, Philip
  id: '68236'
  last_name: Held
- first_name: Melanie
  full_name: Engelkemeier, Melanie
  last_name: Engelkemeier
- first_name: Syamsundar
  full_name: De, Syamsundar
  last_name: De
- first_name: Sonja
  full_name: Barkhofen, Sonja
  id: '48188'
  last_name: Barkhofen
- first_name: Jan
  full_name: Sperling, Jan
  id: '75127'
  last_name: Sperling
  orcid: 0000-0002-5844-3205
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Held P, Engelkemeier M, De S, Barkhofen S, Sperling J, Silberhorn C. Driven
    Gaussian quantum walks. <i>Physical Review A</i>. 2022;105(4). doi:<a href="https://doi.org/10.1103/physreva.105.042210">10.1103/physreva.105.042210</a>
  apa: Held, P., Engelkemeier, M., De, S., Barkhofen, S., Sperling, J., &#38; Silberhorn,
    C. (2022). Driven Gaussian quantum walks. <i>Physical Review A</i>, <i>105</i>(4),
    Article 042210. <a href="https://doi.org/10.1103/physreva.105.042210">https://doi.org/10.1103/physreva.105.042210</a>
  bibtex: '@article{Held_Engelkemeier_De_Barkhofen_Sperling_Silberhorn_2022, title={Driven
    Gaussian quantum walks}, volume={105}, DOI={<a href="https://doi.org/10.1103/physreva.105.042210">10.1103/physreva.105.042210</a>},
    number={4042210}, journal={Physical Review A}, publisher={American Physical Society
    (APS)}, author={Held, Philip and Engelkemeier, Melanie and De, Syamsundar and
    Barkhofen, Sonja and Sperling, Jan and Silberhorn, Christine}, year={2022} }'
  chicago: Held, Philip, Melanie Engelkemeier, Syamsundar De, Sonja Barkhofen, Jan
    Sperling, and Christine Silberhorn. “Driven Gaussian Quantum Walks.” <i>Physical
    Review A</i> 105, no. 4 (2022). <a href="https://doi.org/10.1103/physreva.105.042210">https://doi.org/10.1103/physreva.105.042210</a>.
  ieee: 'P. Held, M. Engelkemeier, S. De, S. Barkhofen, J. Sperling, and C. Silberhorn,
    “Driven Gaussian quantum walks,” <i>Physical Review A</i>, vol. 105, no. 4, Art.
    no. 042210, 2022, doi: <a href="https://doi.org/10.1103/physreva.105.042210">10.1103/physreva.105.042210</a>.'
  mla: Held, Philip, et al. “Driven Gaussian Quantum Walks.” <i>Physical Review A</i>,
    vol. 105, no. 4, 042210, American Physical Society (APS), 2022, doi:<a href="https://doi.org/10.1103/physreva.105.042210">10.1103/physreva.105.042210</a>.
  short: P. Held, M. Engelkemeier, S. De, S. Barkhofen, J. Sperling, C. Silberhorn,
    Physical Review A 105 (2022).
date_created: 2022-04-20T06:38:07Z
date_updated: 2026-01-09T09:50:22Z
department:
- _id: '623'
- _id: '15'
- _id: '170'
- _id: '706'
- _id: '288'
- _id: '230'
- _id: '429'
- _id: '35'
doi: 10.1103/physreva.105.042210
intvolume: '       105'
issue: '4'
language:
- iso: eng
main_file_link:
- url: https://journals.aps.org/pra/abstract/10.1103/PhysRevA.105.042210
project:
- _id: '56'
  name: 'TRR 142 - C: TRR 142 - Project Area C'
- _id: '53'
  name: 'TRR 142: TRR 142'
publication: Physical Review A
publication_identifier:
  issn:
  - 2469-9926
  - 2469-9934
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Driven Gaussian quantum walks
type: journal_article
user_id: '68236'
volume: 105
year: '2022'
...