---
_id: '9832'
author:
- first_name: Regina
  full_name: Kruse, Regina
  last_name: Kruse
- first_name: Johannes
  full_name: Tiedau, Johannes
  last_name: Tiedau
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
- first_name: Sonja
  full_name: Barkhofen, Sonja
  id: '48188'
  last_name: Barkhofen
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Kruse R, Tiedau J, Bartley T, Barkhofen S, Silberhorn C. Limits of the time-multiplexed
    photon-counting method. <i>Physical Review A</i>. Published online 2017. doi:<a
    href="https://doi.org/10.1103/physreva.95.023815">10.1103/physreva.95.023815</a>
  apa: Kruse, R., Tiedau, J., Bartley, T., Barkhofen, S., &#38; Silberhorn, C. (2017).
    Limits of the time-multiplexed photon-counting method. <i>Physical Review A</i>.
    <a href="https://doi.org/10.1103/physreva.95.023815">https://doi.org/10.1103/physreva.95.023815</a>
  bibtex: '@article{Kruse_Tiedau_Bartley_Barkhofen_Silberhorn_2017, title={Limits
    of the time-multiplexed photon-counting method}, DOI={<a href="https://doi.org/10.1103/physreva.95.023815">10.1103/physreva.95.023815</a>},
    journal={Physical Review A}, author={Kruse, Regina and Tiedau, Johannes and Bartley,
    Tim and Barkhofen, Sonja and Silberhorn, Christine}, year={2017} }'
  chicago: Kruse, Regina, Johannes Tiedau, Tim Bartley, Sonja Barkhofen, and Christine
    Silberhorn. “Limits of the Time-Multiplexed Photon-Counting Method.” <i>Physical
    Review A</i>, 2017. <a href="https://doi.org/10.1103/physreva.95.023815">https://doi.org/10.1103/physreva.95.023815</a>.
  ieee: 'R. Kruse, J. Tiedau, T. Bartley, S. Barkhofen, and C. Silberhorn, “Limits
    of the time-multiplexed photon-counting method,” <i>Physical Review A</i>, 2017,
    doi: <a href="https://doi.org/10.1103/physreva.95.023815">10.1103/physreva.95.023815</a>.'
  mla: Kruse, Regina, et al. “Limits of the Time-Multiplexed Photon-Counting Method.”
    <i>Physical Review A</i>, 2017, doi:<a href="https://doi.org/10.1103/physreva.95.023815">10.1103/physreva.95.023815</a>.
  short: R. Kruse, J. Tiedau, T. Bartley, S. Barkhofen, C. Silberhorn, Physical Review
    A (2017).
date_created: 2019-05-17T14:07:05Z
date_updated: 2023-01-27T09:02:17Z
department:
- _id: '15'
- _id: '288'
doi: 10.1103/physreva.95.023815
language:
- iso: eng
publication: Physical Review A
publication_identifier:
  issn:
  - 2469-9926
  - 2469-9934
publication_status: published
status: public
title: Limits of the time-multiplexed photon-counting method
type: journal_article
user_id: '26263'
year: '2017'
...
---
_id: '9833'
author:
- first_name: Sonja
  full_name: Barkhofen, Sonja
  id: '48188'
  last_name: Barkhofen
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
- first_name: Linda
  full_name: Sansoni, Linda
  last_name: Sansoni
- first_name: Regina
  full_name: Kruse, Regina
  last_name: Kruse
- first_name: Craig S.
  full_name: Hamilton, Craig S.
  last_name: Hamilton
- first_name: Igor
  full_name: Jex, Igor
  last_name: Jex
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Barkhofen S, Bartley T, Sansoni L, et al. Driven Boson Sampling. <i>Physical
    Review Letters</i>. Published online 2017. doi:<a href="https://doi.org/10.1103/physrevlett.118.020502">10.1103/physrevlett.118.020502</a>
  apa: Barkhofen, S., Bartley, T., Sansoni, L., Kruse, R., Hamilton, C. S., Jex, I.,
    &#38; Silberhorn, C. (2017). Driven Boson Sampling. <i>Physical Review Letters</i>.
    <a href="https://doi.org/10.1103/physrevlett.118.020502">https://doi.org/10.1103/physrevlett.118.020502</a>
  bibtex: '@article{Barkhofen_Bartley_Sansoni_Kruse_Hamilton_Jex_Silberhorn_2017,
    title={Driven Boson Sampling}, DOI={<a href="https://doi.org/10.1103/physrevlett.118.020502">10.1103/physrevlett.118.020502</a>},
    journal={Physical Review Letters}, author={Barkhofen, Sonja and Bartley, Tim and
    Sansoni, Linda and Kruse, Regina and Hamilton, Craig S. and Jex, Igor and Silberhorn,
    Christine}, year={2017} }'
  chicago: Barkhofen, Sonja, Tim Bartley, Linda Sansoni, Regina Kruse, Craig S. Hamilton,
    Igor Jex, and Christine Silberhorn. “Driven Boson Sampling.” <i>Physical Review
    Letters</i>, 2017. <a href="https://doi.org/10.1103/physrevlett.118.020502">https://doi.org/10.1103/physrevlett.118.020502</a>.
  ieee: 'S. Barkhofen <i>et al.</i>, “Driven Boson Sampling,” <i>Physical Review Letters</i>,
    2017, doi: <a href="https://doi.org/10.1103/physrevlett.118.020502">10.1103/physrevlett.118.020502</a>.'
  mla: Barkhofen, Sonja, et al. “Driven Boson Sampling.” <i>Physical Review Letters</i>,
    2017, doi:<a href="https://doi.org/10.1103/physrevlett.118.020502">10.1103/physrevlett.118.020502</a>.
  short: S. Barkhofen, T. Bartley, L. Sansoni, R. Kruse, C.S. Hamilton, I. Jex, C.
    Silberhorn, Physical Review Letters (2017).
date_created: 2019-05-17T14:07:29Z
date_updated: 2023-01-27T09:05:09Z
department:
- _id: '15'
- _id: '288'
doi: 10.1103/physrevlett.118.020502
language:
- iso: eng
publication: Physical Review Letters
publication_identifier:
  issn:
  - 0031-9007
  - 1079-7114
publication_status: published
status: public
title: Driven Boson Sampling
type: journal_article
user_id: '26263'
year: '2017'
...
---
_id: '21032'
abstract:
- lang: eng
  text: "<jats:p>In the last few decades, there has been much progress on low loss
    waveguides, very efficient photon-number detectors and nonlinear processes. Engineered
    sum-frequency conversion is now at a stage where it allows operation on arbitrary
    temporal broadband modes, thus making the spectral degree of freedom accessible
    for information coding. Hereby the information is often encoded into the temporal
    modes of a single photon. Here, we analyse the prospect of using multi-photon
    states or squeezed states in different temporal modes based on integrated optics
    devices. We describe an analogy between mode-selective sum-frequency conversion
    and a network of spatial beam splitters. Furthermore, we analyse the limits on
    the achievable squeezing in waveguides with current technology and the loss limits
    in the conversion process.</jats:p>\r\n          <jats:p>This article is part
    of the themed issue ‘Quantum technology for the 21st century’.</jats:p>"
article_number: '20160244'
author:
- first_name: G.
  full_name: Harder, G.
  last_name: Harder
- first_name: V.
  full_name: Ansari, V.
  last_name: Ansari
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
- 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: 'Harder G, Ansari V, Bartley T, Brecht B, Silberhorn C. Harnessing temporal
    modes for multi-photon quantum information processing based on integrated optics.
    <i>Philosophical Transactions of the Royal Society A: Mathematical, Physical and
    Engineering Sciences</i>. 2017;375(2099). doi:<a href="https://doi.org/10.1098/rsta.2016.0244">10.1098/rsta.2016.0244</a>'
  apa: 'Harder, G., Ansari, V., Bartley, T., Brecht, B., &#38; Silberhorn, C. (2017).
    Harnessing temporal modes for multi-photon quantum information processing based
    on integrated optics. <i>Philosophical Transactions of the Royal Society A: Mathematical,
    Physical and Engineering Sciences</i>, <i>375</i>(2099), Article 20160244. <a
    href="https://doi.org/10.1098/rsta.2016.0244">https://doi.org/10.1098/rsta.2016.0244</a>'
  bibtex: '@article{Harder_Ansari_Bartley_Brecht_Silberhorn_2017, title={Harnessing
    temporal modes for multi-photon quantum information processing based on integrated
    optics}, volume={375}, DOI={<a href="https://doi.org/10.1098/rsta.2016.0244">10.1098/rsta.2016.0244</a>},
    number={209920160244}, journal={Philosophical Transactions of the Royal Society
    A: Mathematical, Physical and Engineering Sciences}, author={Harder, G. and Ansari,
    V. and Bartley, Tim and Brecht, Benjamin and Silberhorn, Christine}, year={2017}
    }'
  chicago: 'Harder, G., V. Ansari, Tim Bartley, Benjamin Brecht, and Christine Silberhorn.
    “Harnessing Temporal Modes for Multi-Photon Quantum Information Processing Based
    on Integrated Optics.” <i>Philosophical Transactions of the Royal Society A: Mathematical,
    Physical and Engineering Sciences</i> 375, no. 2099 (2017). <a href="https://doi.org/10.1098/rsta.2016.0244">https://doi.org/10.1098/rsta.2016.0244</a>.'
  ieee: 'G. Harder, V. Ansari, T. Bartley, B. Brecht, and C. Silberhorn, “Harnessing
    temporal modes for multi-photon quantum information processing based on integrated
    optics,” <i>Philosophical Transactions of the Royal Society A: Mathematical, Physical
    and Engineering Sciences</i>, vol. 375, no. 2099, Art. no. 20160244, 2017, doi:
    <a href="https://doi.org/10.1098/rsta.2016.0244">10.1098/rsta.2016.0244</a>.'
  mla: 'Harder, G., et al. “Harnessing Temporal Modes for Multi-Photon Quantum Information
    Processing Based on Integrated Optics.” <i>Philosophical Transactions of the Royal
    Society A: Mathematical, Physical and Engineering Sciences</i>, vol. 375, no.
    2099, 20160244, 2017, doi:<a href="https://doi.org/10.1098/rsta.2016.0244">10.1098/rsta.2016.0244</a>.'
  short: 'G. Harder, V. Ansari, T. Bartley, B. Brecht, C. Silberhorn, Philosophical
    Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
    375 (2017).'
date_created: 2021-01-20T08:44:54Z
date_updated: 2023-01-27T08:59:17Z
department:
- _id: '15'
- _id: '288'
doi: 10.1098/rsta.2016.0244
intvolume: '       375'
issue: '2099'
language:
- iso: eng
publication: 'Philosophical Transactions of the Royal Society A: Mathematical, Physical
  and Engineering Sciences'
publication_identifier:
  issn:
  - 1364-503X
  - 1471-2962
publication_status: published
status: public
title: Harnessing temporal modes for multi-photon quantum information processing based
  on integrated optics
type: journal_article
user_id: '26263'
volume: 375
year: '2017'
...
---
_id: '13903'
author:
- first_name: Jan Philipp
  full_name: Höpker, Jan Philipp
  id: '33913'
  last_name: Höpker
- first_name: Moritz
  full_name: Bartnick, Moritz
  last_name: Bartnick
- first_name: Evan
  full_name: Meyer-Scott, Evan
  last_name: Meyer-Scott
- first_name: Frederik
  full_name: Thiele, Frederik
  last_name: Thiele
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
- first_name: Stephan
  full_name: Krapick, Stephan
  last_name: Krapick
- first_name: Nicola M.
  full_name: Montaut, Nicola M.
  last_name: Montaut
- first_name: Matteo
  full_name: Santandrea, Matteo
  id: '55095'
  last_name: Santandrea
  orcid: 0000-0001-5718-358X
- first_name: Harald
  full_name: Herrmann, Harald
  id: '216'
  last_name: Herrmann
- first_name: Sebastian
  full_name: Lengeling, Sebastian
  id: '44373'
  last_name: Lengeling
- first_name: Raimund
  full_name: Ricken, Raimund
  last_name: Ricken
- first_name: Viktor
  full_name: Quiring, Viktor
  last_name: Quiring
- first_name: Adriana E.
  full_name: Lita, Adriana E.
  last_name: Lita
- first_name: Varun B.
  full_name: Verma, Varun B.
  last_name: Verma
- first_name: Thomas
  full_name: Gerrits, Thomas
  last_name: Gerrits
- first_name: Sae Woo
  full_name: Nam, Sae Woo
  last_name: Nam
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: 'Höpker JP, Bartnick M, Meyer-Scott E, et al. Towards integrated superconducting
    detectors on lithium niobate waveguides. In: Agio M, Srinivasan K, Soci C, eds.
    <i>Quantum Photonic Devices</i>. Vol 10358. Quantum Photonic Devices - SPIE. SPIE;
    2017:1035809. doi:<a href="https://doi.org/10.1117/12.2273388">10.1117/12.2273388</a>'
  apa: Höpker, J. P., Bartnick, M., Meyer-Scott, E., Thiele, F., Meier, T., Bartley,
    T., Krapick, S., Montaut, N. M., Santandrea, M., Herrmann, H., Lengeling, S.,
    Ricken, R., Quiring, V., Lita, A. E., Verma, V. B., Gerrits, T., Nam, S. W., &#38;
    Silberhorn, C. (2017). Towards integrated superconducting detectors on lithium
    niobate waveguides. In M. Agio, K. Srinivasan, &#38; C. Soci (Eds.), <i>Quantum
    Photonic Devices</i> (Vol. 10358, p. 1035809). SPIE. <a href="https://doi.org/10.1117/12.2273388">https://doi.org/10.1117/12.2273388</a>
  bibtex: '@inproceedings{Höpker_Bartnick_Meyer-Scott_Thiele_Meier_Bartley_Krapick_Montaut_Santandrea_Herrmann_et
    al._2017, series={Quantum Photonic Devices - SPIE}, title={Towards integrated
    superconducting detectors on lithium niobate waveguides}, volume={10358}, DOI={<a
    href="https://doi.org/10.1117/12.2273388">10.1117/12.2273388</a>}, booktitle={Quantum
    Photonic Devices}, publisher={SPIE}, author={Höpker, Jan Philipp and Bartnick,
    Moritz and Meyer-Scott, Evan and Thiele, Frederik and Meier, Torsten and Bartley,
    Tim and Krapick, Stephan and Montaut, Nicola M. and Santandrea, Matteo and Herrmann,
    Harald and et al.}, editor={Agio, Mario and Srinivasan, Kartik and Soci, Cesare},
    year={2017}, pages={1035809}, collection={Quantum Photonic Devices - SPIE} }'
  chicago: Höpker, Jan Philipp, Moritz Bartnick, Evan Meyer-Scott, Frederik Thiele,
    Torsten Meier, Tim Bartley, Stephan Krapick, et al. “Towards Integrated Superconducting
    Detectors on Lithium Niobate Waveguides.” In <i>Quantum Photonic Devices</i>,
    edited by Mario Agio, Kartik Srinivasan, and Cesare Soci, 10358:1035809. Quantum
    Photonic Devices - SPIE. SPIE, 2017. <a href="https://doi.org/10.1117/12.2273388">https://doi.org/10.1117/12.2273388</a>.
  ieee: 'J. P. Höpker <i>et al.</i>, “Towards integrated superconducting detectors
    on lithium niobate waveguides,” in <i>Quantum Photonic Devices</i>, 2017, vol.
    10358, p. 1035809, doi: <a href="https://doi.org/10.1117/12.2273388">10.1117/12.2273388</a>.'
  mla: Höpker, Jan Philipp, et al. “Towards Integrated Superconducting Detectors on
    Lithium Niobate Waveguides.” <i>Quantum Photonic Devices</i>, edited by Mario
    Agio et al., vol. 10358, SPIE, 2017, p. 1035809, doi:<a href="https://doi.org/10.1117/12.2273388">10.1117/12.2273388</a>.
  short: 'J.P. Höpker, M. Bartnick, E. Meyer-Scott, F. Thiele, T. Meier, T. Bartley,
    S. Krapick, N.M. Montaut, M. Santandrea, H. Herrmann, S. Lengeling, R. Ricken,
    V. Quiring, A.E. Lita, V.B. Verma, T. Gerrits, S.W. Nam, C. Silberhorn, in: M.
    Agio, K. Srinivasan, C. Soci (Eds.), Quantum Photonic Devices, SPIE, 2017, p.
    1035809.'
date_created: 2019-10-18T08:01:45Z
date_updated: 2023-04-16T20:59:06Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '288'
- _id: '230'
- _id: '429'
doi: 10.1117/12.2273388
editor:
- first_name: Mario
  full_name: Agio, Mario
  last_name: Agio
- first_name: Kartik
  full_name: Srinivasan, Kartik
  last_name: Srinivasan
- first_name: Cesare
  full_name: Soci, Cesare
  last_name: Soci
intvolume: '     10358'
language:
- iso: eng
page: '1035809'
project:
- _id: '53'
  name: TRR 142
- _id: '56'
  name: TRR 142 - Project Area C
- _id: '72'
  name: TRR 142 - Subproject C2
publication: Quantum Photonic Devices
publication_identifier:
  isbn:
  - '9781510611733'
  - '9781510611740'
publication_status: published
publisher: SPIE
series_title: Quantum Photonic Devices - SPIE
status: public
title: Towards integrated superconducting detectors on lithium niobate waveguides
type: conference
user_id: '49063'
volume: 10358
year: '2017'
...
---
_id: '26323'
author:
- first_name: Jan
  full_name: Sperling, Jan
  id: '75127'
  last_name: Sperling
  orcid: 0000-0002-5844-3205
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
- first_name: G.
  full_name: Donati, G.
  last_name: Donati
- first_name: M.
  full_name: Barbieri, M.
  last_name: Barbieri
- first_name: X.-M.
  full_name: Jin, X.-M.
  last_name: Jin
- first_name: A.
  full_name: Datta, A.
  last_name: Datta
- first_name: W.
  full_name: Vogel, W.
  last_name: Vogel
- first_name: I. A.
  full_name: Walmsley, I. A.
  last_name: Walmsley
citation:
  ama: Sperling J, Bartley T, Donati G, et al. Quantum Correlations from the Conditional
    Statistics of Incomplete Data. <i>Physical Review Letters</i>. Published online
    2016. doi:<a href="https://doi.org/10.1103/physrevlett.117.083601">10.1103/physrevlett.117.083601</a>
  apa: Sperling, J., Bartley, T., Donati, G., Barbieri, M., Jin, X.-M., Datta, A.,
    Vogel, W., &#38; Walmsley, I. A. (2016). Quantum Correlations from the Conditional
    Statistics of Incomplete Data. <i>Physical Review Letters</i>. <a href="https://doi.org/10.1103/physrevlett.117.083601">https://doi.org/10.1103/physrevlett.117.083601</a>
  bibtex: '@article{Sperling_Bartley_Donati_Barbieri_Jin_Datta_Vogel_Walmsley_2016,
    title={Quantum Correlations from the Conditional Statistics of Incomplete Data},
    DOI={<a href="https://doi.org/10.1103/physrevlett.117.083601">10.1103/physrevlett.117.083601</a>},
    journal={Physical Review Letters}, author={Sperling, Jan and Bartley, Tim and
    Donati, G. and Barbieri, M. and Jin, X.-M. and Datta, A. and Vogel, W. and Walmsley,
    I. A.}, year={2016} }'
  chicago: Sperling, Jan, Tim Bartley, G. Donati, M. Barbieri, X.-M. Jin, A. Datta,
    W. Vogel, and I. A. Walmsley. “Quantum Correlations from the Conditional Statistics
    of Incomplete Data.” <i>Physical Review Letters</i>, 2016. <a href="https://doi.org/10.1103/physrevlett.117.083601">https://doi.org/10.1103/physrevlett.117.083601</a>.
  ieee: 'J. Sperling <i>et al.</i>, “Quantum Correlations from the Conditional Statistics
    of Incomplete Data,” <i>Physical Review Letters</i>, 2016, doi: <a href="https://doi.org/10.1103/physrevlett.117.083601">10.1103/physrevlett.117.083601</a>.'
  mla: Sperling, Jan, et al. “Quantum Correlations from the Conditional Statistics
    of Incomplete Data.” <i>Physical Review Letters</i>, 2016, doi:<a href="https://doi.org/10.1103/physrevlett.117.083601">10.1103/physrevlett.117.083601</a>.
  short: J. Sperling, T. Bartley, G. Donati, M. Barbieri, X.-M. Jin, A. Datta, W.
    Vogel, I.A. Walmsley, Physical Review Letters (2016).
date_created: 2021-10-15T16:45:04Z
date_updated: 2022-01-06T06:57:19Z
doi: 10.1103/physrevlett.117.083601
extern: '1'
language:
- iso: eng
publication: Physical Review Letters
publication_identifier:
  issn:
  - 0031-9007
  - 1079-7114
publication_status: published
status: public
title: Quantum Correlations from the Conditional Statistics of Incomplete Data
type: journal_article
user_id: '75127'
year: '2016'
...
---
_id: '9835'
author:
- first_name: J.
  full_name: Sperling, J.
  last_name: Sperling
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
- first_name: G.
  full_name: Donati, G.
  last_name: Donati
- first_name: M.
  full_name: Barbieri, M.
  last_name: Barbieri
- first_name: X.-M.
  full_name: Jin, X.-M.
  last_name: Jin
- first_name: A.
  full_name: Datta, A.
  last_name: Datta
- first_name: W.
  full_name: Vogel, W.
  last_name: Vogel
- first_name: I. A.
  full_name: Walmsley, I. A.
  last_name: Walmsley
citation:
  ama: Sperling J, Bartley T, Donati G, et al. Quantum Correlations from the Conditional
    Statistics of Incomplete Data. <i>Physical Review Letters</i>. 2016. doi:<a href="https://doi.org/10.1103/physrevlett.117.083601">10.1103/physrevlett.117.083601</a>
  apa: Sperling, J., Bartley, T., Donati, G., Barbieri, M., Jin, X.-M., Datta, A.,
    … Walmsley, I. A. (2016). Quantum Correlations from the Conditional Statistics
    of Incomplete Data. <i>Physical Review Letters</i>. <a href="https://doi.org/10.1103/physrevlett.117.083601">https://doi.org/10.1103/physrevlett.117.083601</a>
  bibtex: '@article{Sperling_Bartley_Donati_Barbieri_Jin_Datta_Vogel_Walmsley_2016,
    title={Quantum Correlations from the Conditional Statistics of Incomplete Data},
    DOI={<a href="https://doi.org/10.1103/physrevlett.117.083601">10.1103/physrevlett.117.083601</a>},
    journal={Physical Review Letters}, author={Sperling, J. and Bartley, Tim and Donati,
    G. and Barbieri, M. and Jin, X.-M. and Datta, A. and Vogel, W. and Walmsley, I. A.},
    year={2016} }'
  chicago: Sperling, J., Tim Bartley, G. Donati, M. Barbieri, X.-M. Jin, A. Datta,
    W. Vogel, and I. A. Walmsley. “Quantum Correlations from the Conditional Statistics
    of Incomplete Data.” <i>Physical Review Letters</i>, 2016. <a href="https://doi.org/10.1103/physrevlett.117.083601">https://doi.org/10.1103/physrevlett.117.083601</a>.
  ieee: J. Sperling <i>et al.</i>, “Quantum Correlations from the Conditional Statistics
    of Incomplete Data,” <i>Physical Review Letters</i>, 2016.
  mla: Sperling, J., et al. “Quantum Correlations from the Conditional Statistics
    of Incomplete Data.” <i>Physical Review Letters</i>, 2016, doi:<a href="https://doi.org/10.1103/physrevlett.117.083601">10.1103/physrevlett.117.083601</a>.
  short: J. Sperling, T. Bartley, G. Donati, M. Barbieri, X.-M. Jin, A. Datta, W.
    Vogel, I.A. Walmsley, Physical Review Letters (2016).
date_created: 2019-05-17T14:08:09Z
date_updated: 2020-02-26T14:39:40Z
department:
- _id: '15'
doi: 10.1103/physrevlett.117.083601
language:
- iso: eng
publication: Physical Review Letters
publication_identifier:
  issn:
  - 0031-9007
  - 1079-7114
publication_status: published
status: public
title: Quantum Correlations from the Conditional Statistics of Incomplete Data
type: journal_article
user_id: '49683'
year: '2016'
...
---
_id: '9836'
abstract:
- lang: eng
  text: <jats:title>Abstract</jats:title><jats:p>Quantum mechanics establishes the
    ultimate limit to the scaling of the precision on any parameter, by identifying
    optimal probe states and measurements. While this paradigm is, at least in principle,
    adequate for the metrology of quantum channels involving the estimation of phase
    and loss parameters, we show that estimating the loss parameters associated with
    a quantum channel and a realistic quantum detector are fundamentally different.
    While Fock states are provably optimal for the former, we identify a crossover
    in the nature of the optimal probe state for estimating detector imperfections
    as a function of the loss parameter using Fisher information as a benchmark. We
    provide theoretical results for on-off and homodyne detectors, the most widely
    used detectors in quantum photonics technologies, when using Fock states and coherent
    states as probes.</jats:p>
author:
- first_name: Marco
  full_name: Barbieri, Marco
  last_name: Barbieri
- first_name: Animesh
  full_name: Datta, Animesh
  last_name: Datta
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
- first_name: Xian-Min
  full_name: Jin, Xian-Min
  last_name: Jin
- first_name: W. Steven
  full_name: Kolthammer, W. Steven
  last_name: Kolthammer
- first_name: Ian A.
  full_name: Walmsley, Ian A.
  last_name: Walmsley
citation:
  ama: Barbieri M, Datta A, Bartley T, Jin X-M, Kolthammer WS, Walmsley IA. Quantum
    enhanced estimation of optical detector efficiencies. <i>Quantum Measurements
    and Quantum Metrology</i>. 2016. doi:<a href="https://doi.org/10.1515/qmetro-2016-0002">10.1515/qmetro-2016-0002</a>
  apa: Barbieri, M., Datta, A., Bartley, T., Jin, X.-M., Kolthammer, W. S., &#38;
    Walmsley, I. A. (2016). Quantum enhanced estimation of optical detector efficiencies.
    <i>Quantum Measurements and Quantum Metrology</i>. <a href="https://doi.org/10.1515/qmetro-2016-0002">https://doi.org/10.1515/qmetro-2016-0002</a>
  bibtex: '@article{Barbieri_Datta_Bartley_Jin_Kolthammer_Walmsley_2016, title={Quantum
    enhanced estimation of optical detector efficiencies}, DOI={<a href="https://doi.org/10.1515/qmetro-2016-0002">10.1515/qmetro-2016-0002</a>},
    journal={Quantum Measurements and Quantum Metrology}, author={Barbieri, Marco
    and Datta, Animesh and Bartley, Tim and Jin, Xian-Min and Kolthammer, W. Steven
    and Walmsley, Ian A.}, year={2016} }'
  chicago: Barbieri, Marco, Animesh Datta, Tim Bartley, Xian-Min Jin, W. Steven Kolthammer,
    and Ian A. Walmsley. “Quantum Enhanced Estimation of Optical Detector Efficiencies.”
    <i>Quantum Measurements and Quantum Metrology</i>, 2016. <a href="https://doi.org/10.1515/qmetro-2016-0002">https://doi.org/10.1515/qmetro-2016-0002</a>.
  ieee: M. Barbieri, A. Datta, T. Bartley, X.-M. Jin, W. S. Kolthammer, and I. A.
    Walmsley, “Quantum enhanced estimation of optical detector efficiencies,” <i>Quantum
    Measurements and Quantum Metrology</i>, 2016.
  mla: Barbieri, Marco, et al. “Quantum Enhanced Estimation of Optical Detector Efficiencies.”
    <i>Quantum Measurements and Quantum Metrology</i>, 2016, doi:<a href="https://doi.org/10.1515/qmetro-2016-0002">10.1515/qmetro-2016-0002</a>.
  short: M. Barbieri, A. Datta, T. Bartley, X.-M. Jin, W.S. Kolthammer, I.A. Walmsley,
    Quantum Measurements and Quantum Metrology (2016).
date_created: 2019-05-17T14:08:35Z
date_updated: 2020-02-26T14:38:03Z
department:
- _id: '15'
doi: 10.1515/qmetro-2016-0002
language:
- iso: eng
publication: Quantum Measurements and Quantum Metrology
publication_identifier:
  issn:
  - 2299-114X
publication_status: published
status: public
title: Quantum enhanced estimation of optical detector efficiencies
type: journal_article
user_id: '49683'
year: '2016'
...
---
_id: '9268'
author:
- first_name: Georg
  full_name: Harder, Georg
  last_name: Harder
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
- first_name: Adriana E.
  full_name: Lita, Adriana E.
  last_name: Lita
- first_name: Sae Woo
  full_name: Nam, Sae Woo
  last_name: Nam
- first_name: Thomas
  full_name: Gerrits, Thomas
  last_name: Gerrits
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Harder G, Bartley T, Lita AE, Nam SW, Gerrits T, Silberhorn C. Single-Mode
    Parametric-Down-Conversion States with 50 Photons as a Source for Mesoscopic Quantum
    Optics. <i>Physical Review Letters</i>. Published online 2016. doi:<a href="https://doi.org/10.1103/physrevlett.116.143601">10.1103/physrevlett.116.143601</a>
  apa: Harder, G., Bartley, T., Lita, A. E., Nam, S. W., Gerrits, T., &#38; Silberhorn,
    C. (2016). Single-Mode Parametric-Down-Conversion States with 50 Photons as a
    Source for Mesoscopic Quantum Optics. <i>Physical Review Letters</i>. <a href="https://doi.org/10.1103/physrevlett.116.143601">https://doi.org/10.1103/physrevlett.116.143601</a>
  bibtex: '@article{Harder_Bartley_Lita_Nam_Gerrits_Silberhorn_2016, title={Single-Mode
    Parametric-Down-Conversion States with 50 Photons as a Source for Mesoscopic Quantum
    Optics}, DOI={<a href="https://doi.org/10.1103/physrevlett.116.143601">10.1103/physrevlett.116.143601</a>},
    journal={Physical Review Letters}, author={Harder, Georg and Bartley, Tim and
    Lita, Adriana E. and Nam, Sae Woo and Gerrits, Thomas and Silberhorn, Christine},
    year={2016} }'
  chicago: Harder, Georg, Tim Bartley, Adriana E. Lita, Sae Woo Nam, Thomas Gerrits,
    and Christine Silberhorn. “Single-Mode Parametric-Down-Conversion States with
    50 Photons as a Source for Mesoscopic Quantum Optics.” <i>Physical Review Letters</i>,
    2016. <a href="https://doi.org/10.1103/physrevlett.116.143601">https://doi.org/10.1103/physrevlett.116.143601</a>.
  ieee: 'G. Harder, T. Bartley, A. E. Lita, S. W. Nam, T. Gerrits, and C. Silberhorn,
    “Single-Mode Parametric-Down-Conversion States with 50 Photons as a Source for
    Mesoscopic Quantum Optics,” <i>Physical Review Letters</i>, 2016, doi: <a href="https://doi.org/10.1103/physrevlett.116.143601">10.1103/physrevlett.116.143601</a>.'
  mla: Harder, Georg, et al. “Single-Mode Parametric-Down-Conversion States with 50
    Photons as a Source for Mesoscopic Quantum Optics.” <i>Physical Review Letters</i>,
    2016, doi:<a href="https://doi.org/10.1103/physrevlett.116.143601">10.1103/physrevlett.116.143601</a>.
  short: G. Harder, T. Bartley, A.E. Lita, S.W. Nam, T. Gerrits, C. Silberhorn, Physical
    Review Letters (2016).
date_created: 2019-04-18T12:18:27Z
date_updated: 2023-01-24T12:36:06Z
department:
- _id: '15'
doi: 10.1103/physrevlett.116.143601
language:
- iso: eng
publication: Physical Review Letters
publication_identifier:
  issn:
  - 0031-9007
  - 1079-7114
publication_status: published
status: public
title: Single-Mode Parametric-Down-Conversion States with 50 Photons as a Source for
  Mesoscopic Quantum Optics
type: journal_article
user_id: '49683'
year: '2016'
...
---
_id: '16104'
article_number: '023038'
author:
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
- first_name: Ian A
  full_name: Walmsley, Ian A
  last_name: Walmsley
citation:
  ama: Bartley T, Walmsley IA. Directly comparing entanglement-enhancing non-Gaussian
    operations. <i>New Journal of Physics</i>. 2015. doi:<a href="https://doi.org/10.1088/1367-2630/17/2/023038">10.1088/1367-2630/17/2/023038</a>
  apa: Bartley, T., &#38; Walmsley, I. A. (2015). Directly comparing entanglement-enhancing
    non-Gaussian operations. <i>New Journal of Physics</i>. <a href="https://doi.org/10.1088/1367-2630/17/2/023038">https://doi.org/10.1088/1367-2630/17/2/023038</a>
  bibtex: '@article{Bartley_Walmsley_2015, title={Directly comparing entanglement-enhancing
    non-Gaussian operations}, DOI={<a href="https://doi.org/10.1088/1367-2630/17/2/023038">10.1088/1367-2630/17/2/023038</a>},
    number={023038}, journal={New Journal of Physics}, author={Bartley, Tim and Walmsley,
    Ian A}, year={2015} }'
  chicago: Bartley, Tim, and Ian A Walmsley. “Directly Comparing Entanglement-Enhancing
    Non-Gaussian Operations.” <i>New Journal of Physics</i>, 2015. <a href="https://doi.org/10.1088/1367-2630/17/2/023038">https://doi.org/10.1088/1367-2630/17/2/023038</a>.
  ieee: T. Bartley and I. A. Walmsley, “Directly comparing entanglement-enhancing
    non-Gaussian operations,” <i>New Journal of Physics</i>, 2015.
  mla: Bartley, Tim, and Ian A. Walmsley. “Directly Comparing Entanglement-Enhancing
    Non-Gaussian Operations.” <i>New Journal of Physics</i>, 023038, 2015, doi:<a
    href="https://doi.org/10.1088/1367-2630/17/2/023038">10.1088/1367-2630/17/2/023038</a>.
  short: T. Bartley, I.A. Walmsley, New Journal of Physics (2015).
date_created: 2020-02-26T15:00:05Z
date_updated: 2022-01-06T06:52:43Z
department:
- _id: '15'
doi: 10.1088/1367-2630/17/2/023038
extern: '1'
language:
- iso: eng
publication: New Journal of Physics
publication_identifier:
  issn:
  - 1367-2630
publication_status: published
status: public
title: Directly comparing entanglement-enhancing non-Gaussian operations
type: journal_article
user_id: '49683'
year: '2015'
...
---
_id: '16105'
author:
- first_name: Gaia
  full_name: Donati, Gaia
  last_name: Donati
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
- first_name: Xian-Min
  full_name: Jin, Xian-Min
  last_name: Jin
- first_name: Mihai-Dorian
  full_name: Vidrighin, Mihai-Dorian
  last_name: Vidrighin
- first_name: Animesh
  full_name: Datta, Animesh
  last_name: Datta
- first_name: Marco
  full_name: Barbieri, Marco
  last_name: Barbieri
- first_name: Ian A.
  full_name: Walmsley, Ian A.
  last_name: Walmsley
citation:
  ama: Donati G, Bartley T, Jin X-M, et al. Observing optical coherence across Fock
    layers with weak-field homodyne detectors. <i>Nature Communications</i>. 2014.
    doi:<a href="https://doi.org/10.1038/ncomms6584">10.1038/ncomms6584</a>
  apa: Donati, G., Bartley, T., Jin, X.-M., Vidrighin, M.-D., Datta, A., Barbieri,
    M., &#38; Walmsley, I. A. (2014). Observing optical coherence across Fock layers
    with weak-field homodyne detectors. <i>Nature Communications</i>. <a href="https://doi.org/10.1038/ncomms6584">https://doi.org/10.1038/ncomms6584</a>
  bibtex: '@article{Donati_Bartley_Jin_Vidrighin_Datta_Barbieri_Walmsley_2014, title={Observing
    optical coherence across Fock layers with weak-field homodyne detectors}, DOI={<a
    href="https://doi.org/10.1038/ncomms6584">10.1038/ncomms6584</a>}, journal={Nature
    Communications}, author={Donati, Gaia and Bartley, Tim and Jin, Xian-Min and Vidrighin,
    Mihai-Dorian and Datta, Animesh and Barbieri, Marco and Walmsley, Ian A.}, year={2014}
    }'
  chicago: Donati, Gaia, Tim Bartley, Xian-Min Jin, Mihai-Dorian Vidrighin, Animesh
    Datta, Marco Barbieri, and Ian A. Walmsley. “Observing Optical Coherence across
    Fock Layers with Weak-Field Homodyne Detectors.” <i>Nature Communications</i>,
    2014. <a href="https://doi.org/10.1038/ncomms6584">https://doi.org/10.1038/ncomms6584</a>.
  ieee: G. Donati <i>et al.</i>, “Observing optical coherence across Fock layers with
    weak-field homodyne detectors,” <i>Nature Communications</i>, 2014.
  mla: Donati, Gaia, et al. “Observing Optical Coherence across Fock Layers with Weak-Field
    Homodyne Detectors.” <i>Nature Communications</i>, 2014, doi:<a href="https://doi.org/10.1038/ncomms6584">10.1038/ncomms6584</a>.
  short: G. Donati, T. Bartley, X.-M. Jin, M.-D. Vidrighin, A. Datta, M. Barbieri,
    I.A. Walmsley, Nature Communications (2014).
date_created: 2020-02-26T15:01:07Z
date_updated: 2022-01-06T06:52:43Z
department:
- _id: '15'
doi: 10.1038/ncomms6584
extern: '1'
language:
- iso: eng
publication: Nature Communications
publication_identifier:
  issn:
  - 2041-1723
publication_status: published
status: public
title: Observing optical coherence across Fock layers with weak-field homodyne detectors
type: journal_article
user_id: '49683'
year: '2014'
...
---
_id: '16106'
author:
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
- first_name: Gaia
  full_name: Donati, Gaia
  last_name: Donati
- first_name: Xian-Min
  full_name: Jin, Xian-Min
  last_name: Jin
- first_name: Animesh
  full_name: Datta, Animesh
  last_name: Datta
- first_name: Marco
  full_name: Barbieri, Marco
  last_name: Barbieri
- first_name: Ian A.
  full_name: Walmsley, Ian A.
  last_name: Walmsley
citation:
  ama: Bartley T, Donati G, Jin X-M, Datta A, Barbieri M, Walmsley IA. Direct Observation
    of Sub-Binomial Light. <i>Physical Review Letters</i>. 2013. doi:<a href="https://doi.org/10.1103/physrevlett.110.173602">10.1103/physrevlett.110.173602</a>
  apa: Bartley, T., Donati, G., Jin, X.-M., Datta, A., Barbieri, M., &#38; Walmsley,
    I. A. (2013). Direct Observation of Sub-Binomial Light. <i>Physical Review Letters</i>.
    <a href="https://doi.org/10.1103/physrevlett.110.173602">https://doi.org/10.1103/physrevlett.110.173602</a>
  bibtex: '@article{Bartley_Donati_Jin_Datta_Barbieri_Walmsley_2013, title={Direct
    Observation of Sub-Binomial Light}, DOI={<a href="https://doi.org/10.1103/physrevlett.110.173602">10.1103/physrevlett.110.173602</a>},
    journal={Physical Review Letters}, author={Bartley, Tim and Donati, Gaia and Jin,
    Xian-Min and Datta, Animesh and Barbieri, Marco and Walmsley, Ian A.}, year={2013}
    }'
  chicago: Bartley, Tim, Gaia Donati, Xian-Min Jin, Animesh Datta, Marco Barbieri,
    and Ian A. Walmsley. “Direct Observation of Sub-Binomial Light.” <i>Physical Review
    Letters</i>, 2013. <a href="https://doi.org/10.1103/physrevlett.110.173602">https://doi.org/10.1103/physrevlett.110.173602</a>.
  ieee: T. Bartley, G. Donati, X.-M. Jin, A. Datta, M. Barbieri, and I. A. Walmsley,
    “Direct Observation of Sub-Binomial Light,” <i>Physical Review Letters</i>, 2013.
  mla: Bartley, Tim, et al. “Direct Observation of Sub-Binomial Light.” <i>Physical
    Review Letters</i>, 2013, doi:<a href="https://doi.org/10.1103/physrevlett.110.173602">10.1103/physrevlett.110.173602</a>.
  short: T. Bartley, G. Donati, X.-M. Jin, A. Datta, M. Barbieri, I.A. Walmsley, Physical
    Review Letters (2013).
date_created: 2020-02-26T15:02:14Z
date_updated: 2022-01-06T06:52:43Z
department:
- _id: '15'
doi: 10.1103/physrevlett.110.173602
extern: '1'
language:
- iso: eng
publication: Physical Review Letters
publication_identifier:
  issn:
  - 0031-9007
  - 1079-7114
publication_status: published
status: public
title: Direct Observation of Sub-Binomial Light
type: journal_article
user_id: '49683'
year: '2013'
...
---
_id: '16107'
author:
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
- first_name: Philip J. D.
  full_name: Crowley, Philip J. D.
  last_name: Crowley
- first_name: Animesh
  full_name: Datta, Animesh
  last_name: Datta
- first_name: Joshua
  full_name: Nunn, Joshua
  last_name: Nunn
- first_name: Lijian
  full_name: Zhang, Lijian
  last_name: Zhang
- first_name: Ian
  full_name: Walmsley, Ian
  last_name: Walmsley
citation:
  ama: Bartley T, Crowley PJD, Datta A, Nunn J, Zhang L, Walmsley I. Strategies for
    enhancing quantum entanglement by local photon subtraction. <i>Physical Review
    A</i>. 2013. doi:<a href="https://doi.org/10.1103/physreva.87.022313">10.1103/physreva.87.022313</a>
  apa: Bartley, T., Crowley, P. J. D., Datta, A., Nunn, J., Zhang, L., &#38; Walmsley,
    I. (2013). Strategies for enhancing quantum entanglement by local photon subtraction.
    <i>Physical Review A</i>. <a href="https://doi.org/10.1103/physreva.87.022313">https://doi.org/10.1103/physreva.87.022313</a>
  bibtex: '@article{Bartley_Crowley_Datta_Nunn_Zhang_Walmsley_2013, title={Strategies
    for enhancing quantum entanglement by local photon subtraction}, DOI={<a href="https://doi.org/10.1103/physreva.87.022313">10.1103/physreva.87.022313</a>},
    journal={Physical Review A}, author={Bartley, Tim and Crowley, Philip J. D. and
    Datta, Animesh and Nunn, Joshua and Zhang, Lijian and Walmsley, Ian}, year={2013}
    }'
  chicago: Bartley, Tim, Philip J. D. Crowley, Animesh Datta, Joshua Nunn, Lijian
    Zhang, and Ian Walmsley. “Strategies for Enhancing Quantum Entanglement by Local
    Photon Subtraction.” <i>Physical Review A</i>, 2013. <a href="https://doi.org/10.1103/physreva.87.022313">https://doi.org/10.1103/physreva.87.022313</a>.
  ieee: T. Bartley, P. J. D. Crowley, A. Datta, J. Nunn, L. Zhang, and I. Walmsley,
    “Strategies for enhancing quantum entanglement by local photon subtraction,” <i>Physical
    Review A</i>, 2013.
  mla: Bartley, Tim, et al. “Strategies for Enhancing Quantum Entanglement by Local
    Photon Subtraction.” <i>Physical Review A</i>, 2013, doi:<a href="https://doi.org/10.1103/physreva.87.022313">10.1103/physreva.87.022313</a>.
  short: T. Bartley, P.J.D. Crowley, A. Datta, J. Nunn, L. Zhang, I. Walmsley, Physical
    Review A (2013).
date_created: 2020-02-26T15:03:01Z
date_updated: 2022-01-06T06:52:43Z
department:
- _id: '15'
doi: 10.1103/physreva.87.022313
extern: '1'
language:
- iso: eng
publication: Physical Review A
publication_identifier:
  issn:
  - 1050-2947
  - 1094-1622
publication_status: published
status: public
title: Strategies for enhancing quantum entanglement by local photon subtraction
type: journal_article
user_id: '49683'
year: '2013'
...
---
_id: '16108'
author:
- first_name: Mihai
  full_name: Vidrighin, Mihai
  last_name: Vidrighin
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
- first_name: Gaia
  full_name: Donati, Gaia
  last_name: Donati
- first_name: Xian-Min
  full_name: Jin, Xian-Min
  last_name: Jin
- first_name: Marco
  full_name: Barbieri, Marco
  last_name: Barbieri
- first_name: W. Steven
  full_name: Kolthammer, W. Steven
  last_name: Kolthammer
- first_name: Animesh
  full_name: Datta, Animesh
  last_name: Datta
- first_name: Ian A.
  full_name: Walmsley, Ian A.
  last_name: Walmsley
citation:
  ama: Vidrighin M, Bartley T, Donati G, et al. Requirements for two-source entanglement
    concentration. <i>Quantum Measurements and Quantum Metrology</i>. 2013. doi:<a
    href="https://doi.org/10.2478/qmetro-2013-0002">10.2478/qmetro-2013-0002</a>
  apa: Vidrighin, M., Bartley, T., Donati, G., Jin, X.-M., Barbieri, M., Kolthammer,
    W. S., … Walmsley, I. A. (2013). Requirements for two-source entanglement concentration.
    <i>Quantum Measurements and Quantum Metrology</i>. <a href="https://doi.org/10.2478/qmetro-2013-0002">https://doi.org/10.2478/qmetro-2013-0002</a>
  bibtex: '@article{Vidrighin_Bartley_Donati_Jin_Barbieri_Kolthammer_Datta_Walmsley_2013,
    title={Requirements for two-source entanglement concentration}, DOI={<a href="https://doi.org/10.2478/qmetro-2013-0002">10.2478/qmetro-2013-0002</a>},
    journal={Quantum Measurements and Quantum Metrology}, author={Vidrighin, Mihai
    and Bartley, Tim and Donati, Gaia and Jin, Xian-Min and Barbieri, Marco and Kolthammer,
    W. Steven and Datta, Animesh and Walmsley, Ian A.}, year={2013} }'
  chicago: Vidrighin, Mihai, Tim Bartley, Gaia Donati, Xian-Min Jin, Marco Barbieri,
    W. Steven Kolthammer, Animesh Datta, and Ian A. Walmsley. “Requirements for Two-Source
    Entanglement Concentration.” <i>Quantum Measurements and Quantum Metrology</i>,
    2013. <a href="https://doi.org/10.2478/qmetro-2013-0002">https://doi.org/10.2478/qmetro-2013-0002</a>.
  ieee: M. Vidrighin <i>et al.</i>, “Requirements for two-source entanglement concentration,”
    <i>Quantum Measurements and Quantum Metrology</i>, 2013.
  mla: Vidrighin, Mihai, et al. “Requirements for Two-Source Entanglement Concentration.”
    <i>Quantum Measurements and Quantum Metrology</i>, 2013, doi:<a href="https://doi.org/10.2478/qmetro-2013-0002">10.2478/qmetro-2013-0002</a>.
  short: M. Vidrighin, T. Bartley, G. Donati, X.-M. Jin, M. Barbieri, W.S. Kolthammer,
    A. Datta, I.A. Walmsley, Quantum Measurements and Quantum Metrology (2013).
date_created: 2020-02-26T15:03:56Z
date_updated: 2022-01-06T06:52:43Z
department:
- _id: '15'
doi: 10.2478/qmetro-2013-0002
extern: '1'
language:
- iso: eng
publication: Quantum Measurements and Quantum Metrology
publication_identifier:
  issn:
  - 2299-114X
publication_status: published
status: public
title: Requirements for two-source entanglement concentration
type: journal_article
user_id: '49683'
year: '2013'
...
---
_id: '16109'
author:
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
- first_name: Gaia
  full_name: Donati, Gaia
  last_name: Donati
- first_name: Justin B.
  full_name: Spring, Justin B.
  last_name: Spring
- first_name: Xian-Min
  full_name: Jin, Xian-Min
  last_name: Jin
- first_name: Marco
  full_name: Barbieri, Marco
  last_name: Barbieri
- first_name: Animesh
  full_name: Datta, Animesh
  last_name: Datta
- first_name: Brian J.
  full_name: Smith, Brian J.
  last_name: Smith
- first_name: Ian A.
  full_name: Walmsley, Ian A.
  last_name: Walmsley
citation:
  ama: Bartley T, Donati G, Spring JB, et al. Multiphoton state engineering by heralded
    interference between single photons and coherent states. <i>Physical Review A</i>.
    2012. doi:<a href="https://doi.org/10.1103/physreva.86.043820">10.1103/physreva.86.043820</a>
  apa: Bartley, T., Donati, G., Spring, J. B., Jin, X.-M., Barbieri, M., Datta, A.,
    … Walmsley, I. A. (2012). Multiphoton state engineering by heralded interference
    between single photons and coherent states. <i>Physical Review A</i>. <a href="https://doi.org/10.1103/physreva.86.043820">https://doi.org/10.1103/physreva.86.043820</a>
  bibtex: '@article{Bartley_Donati_Spring_Jin_Barbieri_Datta_Smith_Walmsley_2012,
    title={Multiphoton state engineering by heralded interference between single photons
    and coherent states}, DOI={<a href="https://doi.org/10.1103/physreva.86.043820">10.1103/physreva.86.043820</a>},
    journal={Physical Review A}, author={Bartley, Tim and Donati, Gaia and Spring,
    Justin B. and Jin, Xian-Min and Barbieri, Marco and Datta, Animesh and Smith,
    Brian J. and Walmsley, Ian A.}, year={2012} }'
  chicago: Bartley, Tim, Gaia Donati, Justin B. Spring, Xian-Min Jin, Marco Barbieri,
    Animesh Datta, Brian J. Smith, and Ian A. Walmsley. “Multiphoton State Engineering
    by Heralded Interference between Single Photons and Coherent States.” <i>Physical
    Review A</i>, 2012. <a href="https://doi.org/10.1103/physreva.86.043820">https://doi.org/10.1103/physreva.86.043820</a>.
  ieee: T. Bartley <i>et al.</i>, “Multiphoton state engineering by heralded interference
    between single photons and coherent states,” <i>Physical Review A</i>, 2012.
  mla: Bartley, Tim, et al. “Multiphoton State Engineering by Heralded Interference
    between Single Photons and Coherent States.” <i>Physical Review A</i>, 2012, doi:<a
    href="https://doi.org/10.1103/physreva.86.043820">10.1103/physreva.86.043820</a>.
  short: T. Bartley, G. Donati, J.B. Spring, X.-M. Jin, M. Barbieri, A. Datta, B.J.
    Smith, I.A. Walmsley, Physical Review A (2012).
date_created: 2020-02-26T15:04:54Z
date_updated: 2022-01-06T06:52:43Z
department:
- _id: '15'
doi: 10.1103/physreva.86.043820
extern: '1'
language:
- iso: eng
publication: Physical Review A
publication_identifier:
  issn:
  - 1050-2947
  - 1094-1622
publication_status: published
status: public
title: Multiphoton state engineering by heralded interference between single photons
  and coherent states
type: journal_article
user_id: '49683'
year: '2012'
...
---
_id: '16110'
author:
- first_name: Gregor
  full_name: Jotzu, Gregor
  last_name: Jotzu
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
- first_name: Hendrik B.
  full_name: Coldenstrodt-Ronge, Hendrik B.
  last_name: Coldenstrodt-Ronge
- first_name: Brian J.
  full_name: Smith, Brian J.
  last_name: Smith
- first_name: Ian A.
  full_name: Walmsley, Ian A.
  last_name: Walmsley
citation:
  ama: Jotzu G, Bartley T, Coldenstrodt-Ronge HB, Smith BJ, Walmsley IA. Continuous
    phase stabilization and active interferometer control using two modes. <i>Journal
    of Modern Optics</i>. 2011:42-45. doi:<a href="https://doi.org/10.1080/09500340.2011.621033">10.1080/09500340.2011.621033</a>
  apa: Jotzu, G., Bartley, T., Coldenstrodt-Ronge, H. B., Smith, B. J., &#38; Walmsley,
    I. A. (2011). Continuous phase stabilization and active interferometer control
    using two modes. <i>Journal of Modern Optics</i>, 42–45. <a href="https://doi.org/10.1080/09500340.2011.621033">https://doi.org/10.1080/09500340.2011.621033</a>
  bibtex: '@article{Jotzu_Bartley_Coldenstrodt-Ronge_Smith_Walmsley_2011, title={Continuous
    phase stabilization and active interferometer control using two modes}, DOI={<a
    href="https://doi.org/10.1080/09500340.2011.621033">10.1080/09500340.2011.621033</a>},
    journal={Journal of Modern Optics}, author={Jotzu, Gregor and Bartley, Tim and
    Coldenstrodt-Ronge, Hendrik B. and Smith, Brian J. and Walmsley, Ian A.}, year={2011},
    pages={42–45} }'
  chicago: Jotzu, Gregor, Tim Bartley, Hendrik B. Coldenstrodt-Ronge, Brian J. Smith,
    and Ian A. Walmsley. “Continuous Phase Stabilization and Active Interferometer
    Control Using Two Modes.” <i>Journal of Modern Optics</i>, 2011, 42–45. <a href="https://doi.org/10.1080/09500340.2011.621033">https://doi.org/10.1080/09500340.2011.621033</a>.
  ieee: G. Jotzu, T. Bartley, H. B. Coldenstrodt-Ronge, B. J. Smith, and I. A. Walmsley,
    “Continuous phase stabilization and active interferometer control using two modes,”
    <i>Journal of Modern Optics</i>, pp. 42–45, 2011.
  mla: Jotzu, Gregor, et al. “Continuous Phase Stabilization and Active Interferometer
    Control Using Two Modes.” <i>Journal of Modern Optics</i>, 2011, pp. 42–45, doi:<a
    href="https://doi.org/10.1080/09500340.2011.621033">10.1080/09500340.2011.621033</a>.
  short: G. Jotzu, T. Bartley, H.B. Coldenstrodt-Ronge, B.J. Smith, I.A. Walmsley,
    Journal of Modern Optics (2011) 42–45.
date_created: 2020-02-26T15:05:58Z
date_updated: 2022-01-06T06:52:43Z
department:
- _id: '15'
doi: 10.1080/09500340.2011.621033
extern: '1'
language:
- iso: eng
page: 42-45
publication: Journal of Modern Optics
publication_identifier:
  issn:
  - 0950-0340
  - 1362-3044
publication_status: published
status: public
title: Continuous phase stabilization and active interferometer control using two
  modes
type: journal_article
user_id: '49683'
year: '2011'
...
---
_id: '16111'
author:
- first_name: B.
  full_name: Heim, B.
  last_name: Heim
- first_name: D.
  full_name: Elser, D.
  last_name: Elser
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
- first_name: M.
  full_name: Sabuncu, M.
  last_name: Sabuncu
- first_name: C.
  full_name: Wittmann, C.
  last_name: Wittmann
- first_name: D.
  full_name: Sych, D.
  last_name: Sych
- first_name: C.
  full_name: Marquardt, C.
  last_name: Marquardt
- first_name: G.
  full_name: Leuchs, G.
  last_name: Leuchs
citation:
  ama: Heim B, Elser D, Bartley T, et al. Atmospheric channel characteristics for
    quantum communication with continuous polarization variables. <i>Applied Physics
    B</i>. 2009:635-640. doi:<a href="https://doi.org/10.1007/s00340-009-3838-8">10.1007/s00340-009-3838-8</a>
  apa: Heim, B., Elser, D., Bartley, T., Sabuncu, M., Wittmann, C., Sych, D., … Leuchs,
    G. (2009). Atmospheric channel characteristics for quantum communication with
    continuous polarization variables. <i>Applied Physics B</i>, 635–640. <a href="https://doi.org/10.1007/s00340-009-3838-8">https://doi.org/10.1007/s00340-009-3838-8</a>
  bibtex: '@article{Heim_Elser_Bartley_Sabuncu_Wittmann_Sych_Marquardt_Leuchs_2009,
    title={Atmospheric channel characteristics for quantum communication with continuous
    polarization variables}, DOI={<a href="https://doi.org/10.1007/s00340-009-3838-8">10.1007/s00340-009-3838-8</a>},
    journal={Applied Physics B}, author={Heim, B. and Elser, D. and Bartley, Tim and
    Sabuncu, M. and Wittmann, C. and Sych, D. and Marquardt, C. and Leuchs, G.}, year={2009},
    pages={635–640} }'
  chicago: Heim, B., D. Elser, Tim Bartley, M. Sabuncu, C. Wittmann, D. Sych, C. Marquardt,
    and G. Leuchs. “Atmospheric Channel Characteristics for Quantum Communication
    with Continuous Polarization Variables.” <i>Applied Physics B</i>, 2009, 635–40.
    <a href="https://doi.org/10.1007/s00340-009-3838-8">https://doi.org/10.1007/s00340-009-3838-8</a>.
  ieee: B. Heim <i>et al.</i>, “Atmospheric channel characteristics for quantum communication
    with continuous polarization variables,” <i>Applied Physics B</i>, pp. 635–640,
    2009.
  mla: Heim, B., et al. “Atmospheric Channel Characteristics for Quantum Communication
    with Continuous Polarization Variables.” <i>Applied Physics B</i>, 2009, pp. 635–40,
    doi:<a href="https://doi.org/10.1007/s00340-009-3838-8">10.1007/s00340-009-3838-8</a>.
  short: B. Heim, D. Elser, T. Bartley, M. Sabuncu, C. Wittmann, D. Sych, C. Marquardt,
    G. Leuchs, Applied Physics B (2009) 635–640.
date_created: 2020-02-26T15:06:49Z
date_updated: 2022-01-06T06:52:43Z
department:
- _id: '15'
doi: 10.1007/s00340-009-3838-8
extern: '1'
language:
- iso: eng
page: 635-640
publication: Applied Physics B
publication_identifier:
  issn:
  - 0946-2171
  - 1432-0649
publication_status: published
status: public
title: Atmospheric channel characteristics for quantum communication with continuous
  polarization variables
type: journal_article
user_id: '49683'
year: '2009'
...
---
_id: '3094'
abstract:
- lang: eng
  text: We demonstrate for the first time the feasibility of free space quantum key
    distribution with continuous variables under real atmospheric conditions. More
    specifically, we transmit coherent polarization states over a 100 m free space
    channel on the roof of our institute's building. In our scheme, signal and local
    oscillator (LO) are combined in a single spatial mode, which auto-compensates
    atmospheric fluctuations and results in an excellent interference. Furthermore,
    the LO acts as a spatial and spectral filter, thus allowing unrestrained daylight
    operation.
author:
- first_name: D.
  full_name: Elser, D.
  last_name: Elser
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
- first_name: B.
  full_name: Heim, B.
  last_name: Heim
- first_name: Ch
  full_name: Wittmann, Ch
  last_name: Wittmann
- first_name: D.
  full_name: Sych, D.
  last_name: Sych
- first_name: G.
  full_name: Leuchs, G.
  last_name: Leuchs
citation:
  ama: Elser D, Bartley T, Heim B, Wittmann C, Sych D, Leuchs G. Feasibility of free
    space quantum key distribution with coherent polarization states. <i>New Journal
    of Physics</i>. 2009;(4):045014.
  apa: Elser, D., Bartley, T., Heim, B., Wittmann, C., Sych, D., &#38; Leuchs, G.
    (2009). Feasibility of free space quantum key distribution with coherent polarization
    states. <i>New Journal of Physics</i>, <i>4</i>, 045014.
  bibtex: '@article{Elser_Bartley_Heim_Wittmann_Sych_Leuchs_2009, title={Feasibility
    of free space quantum key distribution with coherent polarization states}, number={4},
    journal={New Journal of Physics}, author={Elser, D. and Bartley, Tim and Heim,
    B. and Wittmann, Ch and Sych, D. and Leuchs, G.}, year={2009}, pages={045014}
    }'
  chicago: 'Elser, D., Tim Bartley, B. Heim, Ch Wittmann, D. Sych, and G. Leuchs.
    “Feasibility of Free Space Quantum Key Distribution with Coherent Polarization
    States.” <i>New Journal of Physics</i>, no. 4 (2009): 045014.'
  ieee: D. Elser, T. Bartley, B. Heim, C. Wittmann, D. Sych, and G. Leuchs, “Feasibility
    of free space quantum key distribution with coherent polarization states,” <i>New
    Journal of Physics</i>, no. 4, p. 045014, 2009.
  mla: Elser, D., et al. “Feasibility of Free Space Quantum Key Distribution with
    Coherent Polarization States.” <i>New Journal of Physics</i>, no. 4, 2009, p.
    045014.
  short: D. Elser, T. Bartley, B. Heim, C. Wittmann, D. Sych, G. Leuchs, New Journal
    of Physics (2009) 045014.
date_created: 2018-06-06T12:34:08Z
date_updated: 2022-10-11T07:22:40Z
department:
- _id: '15'
extern: '1'
issue: '4'
language:
- iso: eng
page: '045014'
publication: New Journal of Physics
publication_identifier:
  issn:
  - 1367-2630
status: public
title: Feasibility of free space quantum key distribution with coherent polarization
  states
type: journal_article
user_id: '49683'
year: '2009'
...