---
_id: '36377'
author:
- first_name: Thomas
  full_name: Berger, Thomas
  id: '77457'
  last_name: Berger
- first_name: C.
  full_name: Kästner, C.
  last_name: Kästner
- first_name: K.
  full_name: Worthmann, K.
  last_name: Worthmann
citation:
  ama: 'Berger T, Kästner C, Worthmann K. Learning-based Funnel-MPC for output-constrained
    nonlinear systems. In: <i>IFAC-PapersOnLine</i>. Vol 53. ; 2020:5177-5182.'
  apa: Berger, T., Kästner, C., &#38; Worthmann, K. (2020). Learning-based Funnel-MPC
    for output-constrained nonlinear systems. <i>IFAC-PapersOnLine</i>, <i>53</i>,
    5177–5182.
  bibtex: '@inproceedings{Berger_Kästner_Worthmann_2020, title={Learning-based Funnel-MPC
    for output-constrained nonlinear systems}, volume={53}, booktitle={IFAC-PapersOnLine},
    author={Berger, Thomas and Kästner, C. and Worthmann, K.}, year={2020}, pages={5177–5182}
    }'
  chicago: Berger, Thomas, C. Kästner, and K. Worthmann. “Learning-Based Funnel-MPC
    for Output-Constrained Nonlinear Systems.” In <i>IFAC-PapersOnLine</i>, 53:5177–82,
    2020.
  ieee: T. Berger, C. Kästner, and K. Worthmann, “Learning-based Funnel-MPC for output-constrained
    nonlinear systems,” in <i>IFAC-PapersOnLine</i>, 2020, vol. 53, pp. 5177–5182.
  mla: Berger, Thomas, et al. “Learning-Based Funnel-MPC for Output-Constrained Nonlinear
    Systems.” <i>IFAC-PapersOnLine</i>, vol. 53, 2020, pp. 5177–82.
  short: 'T. Berger, C. Kästner, K. Worthmann, in: IFAC-PapersOnLine, 2020, pp. 5177–5182.'
date_created: 2023-01-12T10:32:20Z
date_updated: 2023-01-12T12:29:11Z
intvolume: '        53'
language:
- iso: eng
page: 5177-5182
publication: IFAC-PapersOnLine
status: public
title: Learning-based Funnel-MPC for output-constrained nonlinear systems
type: conference
user_id: '77457'
volume: 53
year: '2020'
...
---
_id: '36370'
article_number: '108909'
author:
- first_name: Thomas
  full_name: Berger, Thomas
  id: '77457'
  last_name: Berger
citation:
  ama: Berger T. Tracking with prescribed performance for linear non-minimum phase
    systems. <i>Automatica</i>. 2020;115.
  apa: Berger, T. (2020). Tracking with prescribed performance for linear non-minimum
    phase systems. <i>Automatica</i>, <i>115</i>, Article 108909.
  bibtex: '@article{Berger_2020, title={Tracking with prescribed performance for linear
    non-minimum phase systems}, volume={115}, number={108909}, journal={Automatica},
    author={Berger, Thomas}, year={2020} }'
  chicago: Berger, Thomas. “Tracking with Prescribed Performance for Linear Non-Minimum
    Phase Systems.” <i>Automatica</i> 115 (2020).
  ieee: T. Berger, “Tracking with prescribed performance for linear non-minimum phase
    systems,” <i>Automatica</i>, vol. 115, Art. no. 108909, 2020.
  mla: Berger, Thomas. “Tracking with Prescribed Performance for Linear Non-Minimum
    Phase Systems.” <i>Automatica</i>, vol. 115, 108909, 2020.
  short: T. Berger, Automatica 115 (2020).
date_created: 2023-01-12T10:23:46Z
date_updated: 2023-01-12T12:28:46Z
intvolume: '       115'
language:
- iso: eng
publication: Automatica
status: public
title: Tracking with prescribed performance for linear non-minimum phase systems
type: journal_article
user_id: '77457'
volume: 115
year: '2020'
...
---
_id: '36349'
article_number: '109061'
author:
- first_name: Thomas
  full_name: Berger, Thomas
  id: '77457'
  last_name: Berger
- first_name: A.-L.
  full_name: Rauert, A.-L.
  last_name: Rauert
citation:
  ama: Berger T, Rauert A-L. Funnel cruise control. <i>Automatica</i>. 2020;119.
  apa: Berger, T., &#38; Rauert, A.-L. (2020). Funnel cruise control. <i>Automatica</i>,
    <i>119</i>, Article 109061.
  bibtex: '@article{Berger_Rauert_2020, title={Funnel cruise control}, volume={119},
    number={109061}, journal={Automatica}, author={Berger, Thomas and Rauert, A.-L.},
    year={2020} }'
  chicago: Berger, Thomas, and A.-L. Rauert. “Funnel Cruise Control.” <i>Automatica</i>
    119 (2020).
  ieee: T. Berger and A.-L. Rauert, “Funnel cruise control,” <i>Automatica</i>, vol.
    119, Art. no. 109061, 2020.
  mla: Berger, Thomas, and A. L. Rauert. “Funnel Cruise Control.” <i>Automatica</i>,
    vol. 119, 109061, 2020.
  short: T. Berger, A.-L. Rauert, Automatica 119 (2020).
date_created: 2023-01-12T10:01:28Z
date_updated: 2023-01-12T12:28:40Z
intvolume: '       119'
language:
- iso: eng
publication: Automatica
status: public
title: Funnel cruise control
type: journal_article
user_id: '77457'
volume: 119
year: '2020'
...
---
_id: '36358'
author:
- first_name: Thomas
  full_name: Berger, Thomas
  id: '77457'
  last_name: Berger
- first_name: Le
  full_name: Huy Hoang, Le
  last_name: Huy Hoang
- first_name: T.
  full_name: Reis, T.
  last_name: Reis
citation:
  ama: 'Berger T, Huy Hoang L, Reis T. Vector relative degree and funnel control for
    differential-algebraic systems. In: Grundel S, Reis T, Schöps S, eds. <i>Progress
    in Differential-Algebraic Equations II</i>. Differential-Algebraic Equations Forum.
    Springer; 2020:213-255.'
  apa: Berger, T., Huy Hoang, L., &#38; Reis, T. (2020). Vector relative degree and
    funnel control for differential-algebraic systems. In S. Grundel, T. Reis, &#38;
    S. Schöps (Eds.), <i>Progress in Differential-Algebraic Equations II</i> (pp.
    213–255). Springer.
  bibtex: '@inbook{Berger_Huy Hoang_Reis_2020, series={Differential-Algebraic Equations
    Forum}, title={Vector relative degree and funnel control for differential-algebraic
    systems}, booktitle={Progress in Differential-Algebraic Equations II}, publisher={Springer},
    author={Berger, Thomas and Huy Hoang, Le and Reis, T.}, editor={Grundel, S. and
    Reis, T. and Schöps, S.}, year={2020}, pages={213–255}, collection={Differential-Algebraic
    Equations Forum} }'
  chicago: Berger, Thomas, Le Huy Hoang, and T. Reis. “Vector Relative Degree and
    Funnel Control for Differential-Algebraic Systems.” In <i>Progress in Differential-Algebraic
    Equations II</i>, edited by S. Grundel, T. Reis, and S. Schöps, 213–55. Differential-Algebraic
    Equations Forum. Springer, 2020.
  ieee: T. Berger, L. Huy Hoang, and T. Reis, “Vector relative degree and funnel control
    for differential-algebraic systems,” in <i>Progress in Differential-Algebraic
    Equations II</i>, S. Grundel, T. Reis, and S. Schöps, Eds. Springer, 2020, pp.
    213–255.
  mla: Berger, Thomas, et al. “Vector Relative Degree and Funnel Control for Differential-Algebraic
    Systems.” <i>Progress in Differential-Algebraic Equations II</i>, edited by S.
    Grundel et al., Springer, 2020, pp. 213–55.
  short: 'T. Berger, L. Huy Hoang, T. Reis, in: S. Grundel, T. Reis, S. Schöps (Eds.),
    Progress in Differential-Algebraic Equations II, Springer, 2020, pp. 213–255.'
date_created: 2023-01-12T10:18:41Z
date_updated: 2023-01-12T12:29:35Z
editor:
- first_name: S.
  full_name: Grundel, S.
  last_name: Grundel
- first_name: T.
  full_name: Reis, T.
  last_name: Reis
- first_name: S.
  full_name: Schöps, S.
  last_name: Schöps
language:
- iso: eng
page: 213-255
publication: Progress in Differential-Algebraic Equations II
publisher: Springer
series_title: Differential-Algebraic Equations Forum
status: public
title: Vector relative degree and funnel control for differential-algebraic systems
type: book_chapter
user_id: '15694'
year: '2020'
...
---
_id: '36351'
author:
- first_name: Thomas
  full_name: Berger, Thomas
  id: '77457'
  last_name: Berger
- first_name: Lukas Johannes
  full_name: Lanza, Lukas Johannes
  id: '78640'
  last_name: Lanza
citation:
  ama: 'Berger T, Lanza LJ. Observers for differential-algebraic systems with Lipschitz
    or monotone nonlinearities. In: Grundel S, Reis T, Schöps S, eds. <i>Progress
    in Differential-Algebraic Equations II</i>. Springer; 2020:257-289.'
  apa: Berger, T., &#38; Lanza, L. J. (2020). Observers for differential-algebraic
    systems with Lipschitz or monotone nonlinearities. In S. Grundel, T. Reis, &#38;
    S. Schöps (Eds.), <i>Progress in Differential-Algebraic Equations II</i> (pp.
    257–289). Springer.
  bibtex: '@inbook{Berger_Lanza_2020, title={Observers for differential-algebraic
    systems with Lipschitz or monotone nonlinearities}, booktitle={Progress in Differential-Algebraic
    Equations II}, publisher={Springer}, author={Berger, Thomas and Lanza, Lukas Johannes},
    editor={Grundel, S. and Reis, T. and Schöps, S.}, year={2020}, pages={257–289}
    }'
  chicago: Berger, Thomas, and Lukas Johannes Lanza. “Observers for Differential-Algebraic
    Systems with Lipschitz or Monotone Nonlinearities.” In <i>Progress in Differential-Algebraic
    Equations II</i>, edited by S. Grundel, T. Reis, and S. Schöps, 257–89. Springer,
    2020.
  ieee: T. Berger and L. J. Lanza, “Observers for differential-algebraic systems with
    Lipschitz or monotone nonlinearities,” in <i>Progress in Differential-Algebraic
    Equations II</i>, S. Grundel, T. Reis, and S. Schöps, Eds. Springer, 2020, pp.
    257–289.
  mla: Berger, Thomas, and Lukas Johannes Lanza. “Observers for Differential-Algebraic
    Systems with Lipschitz or Monotone Nonlinearities.” <i>Progress in Differential-Algebraic
    Equations II</i>, edited by S. Grundel et al., Springer, 2020, pp. 257–89.
  short: 'T. Berger, L.J. Lanza, in: S. Grundel, T. Reis, S. Schöps (Eds.), Progress
    in Differential-Algebraic Equations II, Springer, 2020, pp. 257–289.'
date_created: 2023-01-12T10:09:22Z
date_updated: 2023-01-12T12:29:45Z
editor:
- first_name: S.
  full_name: Grundel, S.
  last_name: Grundel
- first_name: T.
  full_name: Reis, T.
  last_name: Reis
- first_name: S.
  full_name: Schöps, S.
  last_name: Schöps
language:
- iso: eng
page: 257-289
publication: Progress in Differential-Algebraic Equations II
publisher: Springer
status: public
title: Observers for differential-algebraic systems with Lipschitz or monotone nonlinearities
type: book_chapter
user_id: '15694'
year: '2020'
...
---
_id: '36380'
author:
- first_name: J.G.
  full_name: Lee, J.G.
  last_name: Lee
- first_name: Thomas
  full_name: Berger, Thomas
  id: '77457'
  last_name: Berger
- first_name: S.
  full_name: Trenn, S.
  last_name: Trenn
- first_name: H.
  full_name: Shim, H.
  last_name: Shim
citation:
  ama: 'Lee JG, Berger T, Trenn S, Shim H. Utility of Edge-wise Funnel Coupling for
    Asymptotically Solving Distributed Consensus Optimization. In: <i>Proceedings
    of the European Control Confrence 2020</i>. ; 2020:911-916.'
  apa: Lee, J. G., Berger, T., Trenn, S., &#38; Shim, H. (2020). Utility of Edge-wise
    Funnel Coupling for Asymptotically Solving Distributed Consensus Optimization.
    <i>Proceedings of the European Control Confrence 2020</i>, 911–916.
  bibtex: '@inproceedings{Lee_Berger_Trenn_Shim_2020, title={Utility of Edge-wise
    Funnel Coupling for Asymptotically Solving Distributed Consensus Optimization},
    booktitle={Proceedings of the European Control Confrence 2020}, author={Lee, J.G.
    and Berger, Thomas and Trenn, S. and Shim, H.}, year={2020}, pages={911–916} }'
  chicago: Lee, J.G., Thomas Berger, S. Trenn, and H. Shim. “Utility of Edge-Wise
    Funnel Coupling for Asymptotically Solving Distributed Consensus Optimization.”
    In <i>Proceedings of the European Control Confrence 2020</i>, 911–16, 2020.
  ieee: J. G. Lee, T. Berger, S. Trenn, and H. Shim, “Utility of Edge-wise Funnel
    Coupling for Asymptotically Solving Distributed Consensus Optimization,” in <i>Proceedings
    of the European Control Confrence 2020</i>, Saint Petersburg, Russia, 2020, pp.
    911–916.
  mla: Lee, J. G., et al. “Utility of Edge-Wise Funnel Coupling for Asymptotically
    Solving Distributed Consensus Optimization.” <i>Proceedings of the European Control
    Confrence 2020</i>, 2020, pp. 911–16.
  short: 'J.G. Lee, T. Berger, S. Trenn, H. Shim, in: Proceedings of the European
    Control Confrence 2020, 2020, pp. 911–916.'
conference:
  location: Saint Petersburg, Russia
  name: Proceedings of the European Control Confrence 2020
date_created: 2023-01-12T10:38:25Z
date_updated: 2023-01-12T12:29:18Z
language:
- iso: eng
page: 911-916
publication: Proceedings of the European Control Confrence 2020
status: public
title: Utility of Edge-wise Funnel Coupling for Asymptotically Solving Distributed
  Consensus Optimization
type: conference
user_id: '77457'
year: '2020'
...
---
_id: '35936'
author:
- first_name: Carina
  full_name: Caruso, Carina
  id: '23123'
  last_name: Caruso
citation:
  ama: Caruso C. Schüler für ein Fach begeistern? Mit “Liebe” geht’s! <i> katholisch.de,
    Kolumne „Mein Religionsunterricht“ </i>. Published online 2020.
  apa: Caruso, C. (2020). Schüler für ein Fach begeistern? Mit “Liebe” geht’s! <i>
    katholisch.de, Kolumne „Mein Religionsunterricht“. </i>.
  bibtex: '@article{Caruso_2020, title={Schüler für ein Fach begeistern? Mit “Liebe”
    geht’s!}, journal={ katholisch.de, Kolumne „Mein Religionsunterricht“. }, author={Caruso,
    Carina}, year={2020} }'
  chicago: Caruso, Carina. “Schüler für ein Fach begeistern? Mit ‘Liebe’ geht’s!”
    <i> katholisch.de, Kolumne „Mein Religionsunterricht“. </i>, 2020.
  ieee: C. Caruso, “Schüler für ein Fach begeistern? Mit ‘Liebe’ geht’s!,” <i> katholisch.de,
    Kolumne „Mein Religionsunterricht“. </i>, 2020.
  mla: Caruso, Carina. “Schüler für ein Fach begeistern? Mit ‘Liebe’ geht’s!” <i>
    katholisch.de, Kolumne „Mein Religionsunterricht“. </i>, 2020.
  short: C. Caruso,  katholisch.de, Kolumne „Mein Religionsunterricht“.  (2020).
date_created: 2023-01-11T09:10:00Z
date_updated: 2023-01-12T13:49:32Z
language:
- iso: ger
publication: ' katholisch.de, Kolumne „Mein Religionsunterricht“. '
publication_status: published
status: public
title: Schüler für ein Fach begeistern? Mit "Liebe" geht's!
type: journal_article
user_id: '86519'
year: '2020'
...
---
_id: '37021'
author:
- first_name: Eve
  full_name: Chiapello, Eve
  last_name: Chiapello
- first_name: Lisa
  full_name: Knoll, Lisa
  id: '88789'
  last_name: Knoll
citation:
  ama: 'Chiapello E, Knoll L. The Welfare Conventions Approach: A Comparative Perspective
    on Social Impact Bonds. <i>Journal of Comparative Policy Analysis: Research and
    Practice</i>. 2020;22(2):100-115. doi:<a href="https://doi.org/10.1080/13876988.2019.1695965">10.1080/13876988.2019.1695965</a>'
  apa: 'Chiapello, E., &#38; Knoll, L. (2020). The Welfare Conventions Approach: A
    Comparative Perspective on Social Impact Bonds. <i>Journal of Comparative Policy
    Analysis: Research and Practice</i>, <i>22</i>(2), 100–115. <a href="https://doi.org/10.1080/13876988.2019.1695965">https://doi.org/10.1080/13876988.2019.1695965</a>'
  bibtex: '@article{Chiapello_Knoll_2020, title={The Welfare Conventions Approach:
    A Comparative Perspective on Social Impact Bonds}, volume={22}, DOI={<a href="https://doi.org/10.1080/13876988.2019.1695965">10.1080/13876988.2019.1695965</a>},
    number={2}, journal={Journal of Comparative Policy Analysis: Research and Practice},
    publisher={Informa UK Limited}, author={Chiapello, Eve and Knoll, Lisa}, year={2020},
    pages={100–115} }'
  chicago: 'Chiapello, Eve, and Lisa Knoll. “The Welfare Conventions Approach: A Comparative
    Perspective on Social Impact Bonds.” <i>Journal of Comparative Policy Analysis:
    Research and Practice</i> 22, no. 2 (2020): 100–115. <a href="https://doi.org/10.1080/13876988.2019.1695965">https://doi.org/10.1080/13876988.2019.1695965</a>.'
  ieee: 'E. Chiapello and L. Knoll, “The Welfare Conventions Approach: A Comparative
    Perspective on Social Impact Bonds,” <i>Journal of Comparative Policy Analysis:
    Research and Practice</i>, vol. 22, no. 2, pp. 100–115, 2020, doi: <a href="https://doi.org/10.1080/13876988.2019.1695965">10.1080/13876988.2019.1695965</a>.'
  mla: 'Chiapello, Eve, and Lisa Knoll. “The Welfare Conventions Approach: A Comparative
    Perspective on Social Impact Bonds.” <i>Journal of Comparative Policy Analysis:
    Research and Practice</i>, vol. 22, no. 2, Informa UK Limited, 2020, pp. 100–15,
    doi:<a href="https://doi.org/10.1080/13876988.2019.1695965">10.1080/13876988.2019.1695965</a>.'
  short: 'E. Chiapello, L. Knoll, Journal of Comparative Policy Analysis: Research
    and Practice 22 (2020) 100–115.'
date_created: 2023-01-17T09:51:10Z
date_updated: 2023-10-02T11:59:02Z
department:
- _id: '121'
doi: 10.1080/13876988.2019.1695965
extern: '1'
intvolume: '        22'
issue: '2'
keyword:
- Public Administration
- Sociology and Political Science
language:
- iso: eng
page: 100-115
publication: 'Journal of Comparative Policy Analysis: Research and Practice'
publication_identifier:
  issn:
  - 1387-6988
  - 1572-5448
publication_status: published
publisher: Informa UK Limited
status: public
title: 'The Welfare Conventions Approach: A Comparative Perspective on Social Impact
  Bonds'
type: journal_article
user_id: '14931'
volume: 22
year: '2020'
...
---
_id: '37023'
author:
- first_name: Eve
  full_name: Chiapello, Eve
  last_name: Chiapello
- first_name: Lisa
  full_name: Knoll, Lisa
  id: '88789'
  last_name: Knoll
citation:
  ama: 'Chiapello E, Knoll L. Social Finance and Impact Investing: Governing Welfare
    in the Era of Financialization. <i>Historical Social Research</i>. 2020;45(3):7-30.'
  apa: 'Chiapello, E., &#38; Knoll, L. (2020). Social Finance and Impact Investing:
    Governing Welfare in the Era of Financialization. <i>Historical Social Research</i>,
    <i>45</i>(3), 7–30.'
  bibtex: '@article{Chiapello_Knoll_2020, title={Social Finance and Impact Investing:
    Governing Welfare in the Era of Financialization}, volume={45}, number={3}, journal={Historical
    Social Research}, author={Chiapello, Eve and Knoll, Lisa}, year={2020}, pages={7–30}
    }'
  chicago: 'Chiapello, Eve, and Lisa Knoll. “Social Finance and Impact Investing:
    Governing Welfare in the Era of Financialization.” <i>Historical Social Research</i>
    45, no. 3 (2020): 7–30.'
  ieee: 'E. Chiapello and L. Knoll, “Social Finance and Impact Investing: Governing
    Welfare in the Era of Financialization,” <i>Historical Social Research</i>, vol.
    45, no. 3, pp. 7–30, 2020.'
  mla: 'Chiapello, Eve, and Lisa Knoll. “Social Finance and Impact Investing: Governing
    Welfare in the Era of Financialization.” <i>Historical Social Research</i>, vol.
    45, no. 3, 2020, pp. 7–30.'
  short: E. Chiapello, L. Knoll, Historical Social Research 45 (2020) 7–30.
date_created: 2023-01-17T10:01:03Z
date_updated: 2023-10-02T12:09:05Z
department:
- _id: '121'
extern: '1'
intvolume: '        45'
issue: '3'
language:
- iso: eng
page: 7-30
publication: Historical Social Research
status: public
title: 'Social Finance and Impact Investing: Governing Welfare in the Era of Financialization'
type: journal_article
user_id: '14931'
volume: 45
year: '2020'
...
---
_id: '47618'
citation:
  ama: Althoff S, Linseisen E, Müller M-L, Winter F, eds. <i>Re/Dissolving Mimesis</i>.
    Wilhelm Fink; 2020.
  apa: Althoff, S., Linseisen, E., Müller, M.-L., &#38; Winter, F. (Eds.). (2020).
    <i>Re/Dissolving Mimesis</i>. Wilhelm Fink.
  bibtex: '@book{Althoff_Linseisen_Müller_Winter_2020, place={Paderborn}, title={Re/Dissolving
    Mimesis}, publisher={Wilhelm Fink}, year={2020} }'
  chicago: 'Althoff, Sebastian, Elisa Linseisen, Maja-Lisa Müller, and Franziska
    Winter, eds. <i>Re/Dissolving Mimesis</i>. Paderborn: Wilhelm Fink, 2020.'
  ieee: 'S. Althoff, E. Linseisen, M.-L. Müller, and F. Winter, Eds., <i>Re/Dissolving
    Mimesis</i>. Paderborn: Wilhelm Fink, 2020.'
  mla: Althoff, Sebastian, et al., editors. <i>Re/Dissolving Mimesis</i>. Wilhelm
    Fink, 2020.
  short: S. Althoff, E. Linseisen, M.-L. Müller, F. Winter, eds., Re/Dissolving Mimesis,
    Wilhelm Fink, Paderborn, 2020.
date_created: 2023-10-04T23:59:07Z
date_updated: 2023-10-04T23:59:13Z
department:
- _id: '757'
editor:
- first_name: Sebastian
  full_name: Althoff, Sebastian
  id: '89772'
  last_name: Althoff
- first_name: Elisa
  full_name: Linseisen, Elisa
  last_name: Linseisen
- first_name: Maja-Lisa
  full_name: Müller, Maja-Lisa
  last_name: Müller
- first_name: Franziska
  full_name: Winter, Franziska
  last_name: Winter
extern: '1'
language:
- iso: eng
place: Paderborn
publication_identifier:
  isbn:
  - 978-3-7705-6495-8
publication_status: published
publisher: Wilhelm Fink
status: public
title: Re/Dissolving Mimesis
type: book_editor
user_id: '49063'
year: '2020'
...
---
_id: '47623'
author:
- first_name: Sebastian
  full_name: Althoff, Sebastian
  id: '89772'
  last_name: Althoff
citation:
  ama: 'Althoff S. A CCTV Image that Dissolves like Smeared Data: Distinguishability
    versus Similarity. In: Linseisen E, Müller M-L, Winter F, eds. <i>Re/Dissolving
    Mimesis</i>. Wilhelm Fink; 2020. doi:<a href="https://doi.org/10.30965/9783846764954_012">10.30965/9783846764954_012</a>'
  apa: 'Althoff, S. (2020). A CCTV Image that Dissolves like Smeared Data: Distinguishability
    versus Similarity. In E. Linseisen, M.-L. Müller, &#38; F. Winter (Eds.), <i>Re/Dissolving
    Mimesis</i>. Wilhelm Fink. <a href="https://doi.org/10.30965/9783846764954_012">https://doi.org/10.30965/9783846764954_012</a>'
  bibtex: '@inbook{Althoff_2020, place={Paderborn}, title={A CCTV Image that Dissolves
    like Smeared Data: Distinguishability versus Similarity}, DOI={<a href="https://doi.org/10.30965/9783846764954_012">10.30965/9783846764954_012</a>},
    booktitle={Re/Dissolving Mimesis}, publisher={Wilhelm Fink}, author={Althoff,
    Sebastian}, editor={Linseisen, Elisa and Müller, Maja-Lisa and Winter, Franziska},
    year={2020} }'
  chicago: 'Althoff, Sebastian. “A CCTV Image That Dissolves like Smeared Data: Distinguishability
    versus Similarity.” In <i>Re/Dissolving Mimesis</i>, edited by Elisa Linseisen,
    Maja-Lisa Müller, and Franziska Winter. Paderborn: Wilhelm Fink, 2020. <a href="https://doi.org/10.30965/9783846764954_012">https://doi.org/10.30965/9783846764954_012</a>.'
  ieee: 'S. Althoff, “A CCTV Image that Dissolves like Smeared Data: Distinguishability
    versus Similarity,” in <i>Re/Dissolving Mimesis</i>, E. Linseisen, M.-L. Müller,
    and F. Winter, Eds. Paderborn: Wilhelm Fink, 2020.'
  mla: 'Althoff, Sebastian. “A CCTV Image That Dissolves like Smeared Data: Distinguishability
    versus Similarity.” <i>Re/Dissolving Mimesis</i>, edited by Elisa Linseisen et
    al., Wilhelm Fink, 2020, doi:<a href="https://doi.org/10.30965/9783846764954_012">10.30965/9783846764954_012</a>.'
  short: 'S. Althoff, in: E. Linseisen, M.-L. Müller, F. Winter (Eds.), Re/Dissolving
    Mimesis, Wilhelm Fink, Paderborn, 2020.'
date_created: 2023-10-05T00:08:14Z
date_updated: 2023-10-05T00:09:24Z
department:
- _id: '757'
doi: 10.30965/9783846764954_012
editor:
- first_name: Elisa
  full_name: Linseisen, Elisa
  last_name: Linseisen
- first_name: Maja-Lisa
  full_name: Müller, Maja-Lisa
  last_name: Müller
- first_name: Franziska
  full_name: Winter, Franziska
  last_name: Winter
extern: '1'
language:
- iso: eng
place: Paderborn
publication: Re/Dissolving Mimesis
publication_status: published
publisher: Wilhelm Fink
status: public
title: 'A CCTV Image that Dissolves like Smeared Data: Distinguishability versus Similarity'
type: book_chapter
user_id: '49063'
year: '2020'
...
---
_id: '47622'
author:
- first_name: Sebastian
  full_name: Althoff, Sebastian
  id: '89772'
  last_name: Althoff
- first_name: Elisa
  full_name: Linseisen, Elisa
  last_name: Linseisen
- first_name: Maja-Lisa
  full_name: Müller, Maja-Lisa
  last_name: Müller
- first_name: Franziska
  full_name: Winter, Franziska
  last_name: Winter
citation:
  ama: 'Althoff S, Linseisen E, Müller M-L, Winter F. Editorial: Re/Dissolving Mimesis.
    In: Linseisen E, Müller M-L, Winter F, eds. <i>Re/Dissolving Mimesis</i>. Wilhelm
    Fink; 2020. doi:<a href="https://doi.org/10.30965/9783846764954_004">10.30965/9783846764954_004</a>'
  apa: 'Althoff, S., Linseisen, E., Müller, M.-L., &#38; Winter, F. (2020). Editorial:
    Re/Dissolving Mimesis. In E. Linseisen, M.-L. Müller, &#38; F. Winter (Eds.),
    <i>Re/Dissolving Mimesis</i>. Wilhelm Fink. <a href="https://doi.org/10.30965/9783846764954_004">https://doi.org/10.30965/9783846764954_004</a>'
  bibtex: '@inbook{Althoff_Linseisen_Müller_Winter_2020, place={Paderborn}, title={Editorial:
    Re/Dissolving Mimesis}, DOI={<a href="https://doi.org/10.30965/9783846764954_004">10.30965/9783846764954_004</a>},
    booktitle={Re/Dissolving Mimesis}, publisher={Wilhelm Fink}, author={Althoff,
    Sebastian and Linseisen, Elisa and Müller, Maja-Lisa and Winter, Franziska},
    editor={Linseisen, Elisa and Müller, Maja-Lisa and Winter, Franziska}, year={2020}
    }'
  chicago: 'Althoff, Sebastian, Elisa Linseisen, Maja-Lisa Müller, and Franziska
    Winter. “Editorial: Re/Dissolving Mimesis.” In <i>Re/Dissolving Mimesis</i>, edited
    by Elisa Linseisen, Maja-Lisa Müller, and Franziska Winter. Paderborn: Wilhelm
    Fink, 2020. <a href="https://doi.org/10.30965/9783846764954_004">https://doi.org/10.30965/9783846764954_004</a>.'
  ieee: 'S. Althoff, E. Linseisen, M.-L. Müller, and F. Winter, “Editorial: Re/Dissolving
    Mimesis,” in <i>Re/Dissolving Mimesis</i>, E. Linseisen, M.-L. Müller, and F.
    Winter, Eds. Paderborn: Wilhelm Fink, 2020.'
  mla: 'Althoff, Sebastian, et al. “Editorial: Re/Dissolving Mimesis.” <i>Re/Dissolving
    Mimesis</i>, edited by Elisa Linseisen et al., Wilhelm Fink, 2020, doi:<a href="https://doi.org/10.30965/9783846764954_004">10.30965/9783846764954_004</a>.'
  short: 'S. Althoff, E. Linseisen, M.-L. Müller, F. Winter, in: E. Linseisen, M.-L.
    Müller, F. Winter (Eds.), Re/Dissolving Mimesis, Wilhelm Fink, Paderborn, 2020.'
date_created: 2023-10-05T00:06:33Z
date_updated: 2023-10-05T00:06:49Z
department:
- _id: '757'
doi: 10.30965/9783846764954_004
editor:
- first_name: Elisa
  full_name: Linseisen, Elisa
  last_name: Linseisen
- first_name: Maja-Lisa
  full_name: Müller, Maja-Lisa
  last_name: Müller
- first_name: Franziska
  full_name: Winter, Franziska
  last_name: Winter
extern: '1'
language:
- iso: eng
place: Paderborn
publication: Re/Dissolving Mimesis
publication_status: published
publisher: Wilhelm Fink
status: public
title: 'Editorial: Re/Dissolving Mimesis'
type: book_chapter
user_id: '49063'
year: '2020'
...
---
_id: '47624'
author:
- first_name: Sebastian
  full_name: Althoff, Sebastian
  id: '89772'
  last_name: Althoff
citation:
  ama: 'Althoff S. Seeping Out: The diminishment of the subject in Hito Steyerl’s
    How Not to Be Seen. <i>Performance Research</i>. 2020;24(7):92-98. doi:<a href="https://doi.org/10.1080/13528165.2019.1717871">10.1080/13528165.2019.1717871</a>'
  apa: 'Althoff, S. (2020). Seeping Out: The diminishment of the subject in Hito Steyerl’s
    How Not to Be Seen. <i>Performance Research</i>, <i>24</i>(7), 92–98. <a href="https://doi.org/10.1080/13528165.2019.1717871">https://doi.org/10.1080/13528165.2019.1717871</a>'
  bibtex: '@article{Althoff_2020, title={Seeping Out: The diminishment of the subject
    in Hito Steyerl’s How Not to Be Seen}, volume={24}, DOI={<a href="https://doi.org/10.1080/13528165.2019.1717871">10.1080/13528165.2019.1717871</a>},
    number={7}, journal={Performance Research}, author={Althoff, Sebastian}, year={2020},
    pages={92–98} }'
  chicago: 'Althoff, Sebastian. “Seeping Out: The Diminishment of the Subject in Hito
    Steyerl’s How Not to Be Seen.” <i>Performance Research</i> 24, no. 7 (2020): 92–98.
    <a href="https://doi.org/10.1080/13528165.2019.1717871">https://doi.org/10.1080/13528165.2019.1717871</a>.'
  ieee: 'S. Althoff, “Seeping Out: The diminishment of the subject in Hito Steyerl’s
    How Not to Be Seen,” <i>Performance Research</i>, vol. 24, no. 7, pp. 92–98, 2020,
    doi: <a href="https://doi.org/10.1080/13528165.2019.1717871">10.1080/13528165.2019.1717871</a>.'
  mla: 'Althoff, Sebastian. “Seeping Out: The Diminishment of the Subject in Hito
    Steyerl’s How Not to Be Seen.” <i>Performance Research</i>, vol. 24, no. 7, 2020,
    pp. 92–98, doi:<a href="https://doi.org/10.1080/13528165.2019.1717871">10.1080/13528165.2019.1717871</a>.'
  short: S. Althoff, Performance Research 24 (2020) 92–98.
date_created: 2023-10-05T00:09:17Z
date_updated: 2023-10-05T00:11:16Z
department:
- _id: '757'
doi: 10.1080/13528165.2019.1717871
extern: '1'
intvolume: '        24'
issue: '7'
language:
- iso: eng
page: 92-98
publication: Performance Research
publication_status: published
status: public
title: 'Seeping Out: The diminishment of the subject in Hito Steyerl’s How Not to
  Be Seen'
type: journal_article
user_id: '49063'
volume: 24
year: '2020'
...
---
_id: '13226'
abstract:
- lang: eng
  text: "The canonical problem for the class Quantum Merlin-Arthur (QMA) is that of\r\nestimating
    ground state energies of local Hamiltonians. Perhaps surprisingly,\r\n[Ambainis,
    CCC 2014] showed that the related, but arguably more natural,\r\nproblem of simulating
    local measurements on ground states of local Hamiltonians\r\n(APX-SIM) is likely
    harder than QMA. Indeed, [Ambainis, CCC 2014] showed that\r\nAPX-SIM is P^QMA[log]-complete,
    for P^QMA[log] the class of languages decidable\r\nby a P machine making a logarithmic
    number of adaptive queries to a QMA oracle.\r\nIn this work, we show that APX-SIM
    is P^QMA[log]-complete even when restricted\r\nto more physical Hamiltonians,
    obtaining as intermediate steps a variety of\r\nrelated complexity-theoretic results.\r\n
    \ We first give a sequence of results which together yield P^QMA[log]-hardness\r\nfor
    APX-SIM on well-motivated Hamiltonians: (1) We show that for NP, StoqMA,\r\nand
    QMA oracles, a logarithmic number of adaptive queries is equivalent to\r\npolynomially
    many parallel queries. These equalities simplify the proofs of our\r\nsubsequent
    results. (2) Next, we show that the hardness of APX-SIM is preserved\r\nunder
    Hamiltonian simulations (a la [Cubitt, Montanaro, Piddock, 2017]). As a\r\nbyproduct,
    we obtain a full complexity classification of APX-SIM, showing it is\r\ncomplete
    for P, P^||NP, P^||StoqMA, or P^||QMA depending on the Hamiltonians\r\nemployed.
    (3) Leveraging the above, we show that APX-SIM is P^QMA[log]-complete\r\nfor any
    family of Hamiltonians which can efficiently simulate spatially sparse\r\nHamiltonians,
    including physically motivated models such as the 2D Heisenberg\r\nmodel.\r\n
    \ Our second focus considers 1D systems: We show that APX-SIM remains\r\nP^QMA[log]-complete
    even for local Hamiltonians on a 1D line of 8-dimensional\r\nqudits. This uses
    a number of ideas from above, along with replacing the \"query\r\nHamiltonian\"
    of [Ambainis, CCC 2014] with a new \"sifter\" construction."
author:
- first_name: Sevag
  full_name: Gharibian, Sevag
  id: '71541'
  last_name: Gharibian
  orcid: 0000-0002-9992-3379
- first_name: Stephen
  full_name: Piddock, Stephen
  last_name: Piddock
- first_name: Justin
  full_name: Yirka, Justin
  last_name: Yirka
citation:
  ama: 'Gharibian S, Piddock S, Yirka J. Oracle complexity classes and local measurements
    on physical  Hamiltonians. In: <i>Proceedings of the 37th Symposium on Theoretical
    Aspects of Computer Science (STACS 2020)</i>. ; 2020:38.'
  apa: Gharibian, S., Piddock, S., &#38; Yirka, J. (2020). Oracle complexity classes
    and local measurements on physical  Hamiltonians. <i>Proceedings of the 37th Symposium
    on Theoretical Aspects of Computer Science (STACS 2020)</i>, 38.
  bibtex: '@inproceedings{Gharibian_Piddock_Yirka_2020, title={Oracle complexity classes
    and local measurements on physical  Hamiltonians}, booktitle={Proceedings of the
    37th Symposium on Theoretical Aspects of Computer Science (STACS 2020)}, author={Gharibian,
    Sevag and Piddock, Stephen and Yirka, Justin}, year={2020}, pages={38} }'
  chicago: Gharibian, Sevag, Stephen Piddock, and Justin Yirka. “Oracle Complexity
    Classes and Local Measurements on Physical  Hamiltonians.” In <i>Proceedings of
    the 37th Symposium on Theoretical Aspects of Computer Science (STACS 2020)</i>,
    38, 2020.
  ieee: S. Gharibian, S. Piddock, and J. Yirka, “Oracle complexity classes and local
    measurements on physical  Hamiltonians,” in <i>Proceedings of the 37th Symposium
    on Theoretical Aspects of Computer Science (STACS 2020)</i>, 2020, p. 38.
  mla: Gharibian, Sevag, et al. “Oracle Complexity Classes and Local Measurements
    on Physical  Hamiltonians.” <i>Proceedings of the 37th Symposium on Theoretical
    Aspects of Computer Science (STACS 2020)</i>, 2020, p. 38.
  short: 'S. Gharibian, S. Piddock, J. Yirka, in: Proceedings of the 37th Symposium
    on Theoretical Aspects of Computer Science (STACS 2020), 2020, p. 38.'
date_created: 2019-09-16T07:41:31Z
date_updated: 2023-10-09T04:17:41Z
department:
- _id: '623'
- _id: '7'
external_id:
  arxiv:
  - '1909.05981'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/1909.05981
oa: '1'
page: '38'
publication: Proceedings of the 37th Symposium on Theoretical Aspects of Computer
  Science (STACS 2020)
publication_status: published
status: public
title: Oracle complexity classes and local measurements on physical  Hamiltonians
type: conference
user_id: '71541'
year: '2020'
...
---
_id: '22056'
article_number: '234102'
author:
- first_name: K. J.
  full_name: Spychala, K. J.
  last_name: Spychala
- first_name: P.
  full_name: Mackwitz, P.
  last_name: Mackwitz
- first_name: Michael
  full_name: Rüsing, Michael
  id: '22501'
  last_name: Rüsing
  orcid: 0000-0003-4682-4577
- first_name: A.
  full_name: Widhalm, A.
  last_name: Widhalm
- first_name: Gerhard
  full_name: Berth, Gerhard
  id: '53'
  last_name: Berth
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
- first_name: Artur
  full_name: Zrenner, Artur
  id: '606'
  last_name: Zrenner
  orcid: 0000-0002-5190-0944
citation:
  ama: 'Spychala KJ, Mackwitz P, Rüsing M, et al. Nonlinear focal mapping of ferroelectric
    domain walls in LiNbO3: Analysis of the SHG microscopy contrast mechanism. <i>Journal
    of Applied Physics</i>. Published online 2020. doi:<a href="https://doi.org/10.1063/5.0025284">10.1063/5.0025284</a>'
  apa: 'Spychala, K. J., Mackwitz, P., Rüsing, M., Widhalm, A., Berth, G., Silberhorn,
    C., &#38; Zrenner, A. (2020). Nonlinear focal mapping of ferroelectric domain
    walls in LiNbO3: Analysis of the SHG microscopy contrast mechanism. <i>Journal
    of Applied Physics</i>, Article 234102. <a href="https://doi.org/10.1063/5.0025284">https://doi.org/10.1063/5.0025284</a>'
  bibtex: '@article{Spychala_Mackwitz_Rüsing_Widhalm_Berth_Silberhorn_Zrenner_2020,
    title={Nonlinear focal mapping of ferroelectric domain walls in LiNbO3: Analysis
    of the SHG microscopy contrast mechanism}, DOI={<a href="https://doi.org/10.1063/5.0025284">10.1063/5.0025284</a>},
    number={234102}, journal={Journal of Applied Physics}, author={Spychala, K. J.
    and Mackwitz, P. and Rüsing, Michael and Widhalm, A. and Berth, Gerhard and Silberhorn,
    Christine and Zrenner, Artur}, year={2020} }'
  chicago: 'Spychala, K. J., P. Mackwitz, Michael Rüsing, A. Widhalm, Gerhard Berth,
    Christine Silberhorn, and Artur Zrenner. “Nonlinear Focal Mapping of Ferroelectric
    Domain Walls in LiNbO3: Analysis of the SHG Microscopy Contrast Mechanism.” <i>Journal
    of Applied Physics</i>, 2020. <a href="https://doi.org/10.1063/5.0025284">https://doi.org/10.1063/5.0025284</a>.'
  ieee: 'K. J. Spychala <i>et al.</i>, “Nonlinear focal mapping of ferroelectric domain
    walls in LiNbO3: Analysis of the SHG microscopy contrast mechanism,” <i>Journal
    of Applied Physics</i>, Art. no. 234102, 2020, doi: <a href="https://doi.org/10.1063/5.0025284">10.1063/5.0025284</a>.'
  mla: 'Spychala, K. J., et al. “Nonlinear Focal Mapping of Ferroelectric Domain Walls
    in LiNbO3: Analysis of the SHG Microscopy Contrast Mechanism.” <i>Journal of Applied
    Physics</i>, 234102, 2020, doi:<a href="https://doi.org/10.1063/5.0025284">10.1063/5.0025284</a>.'
  short: K.J. Spychala, P. Mackwitz, M. Rüsing, A. Widhalm, G. Berth, C. Silberhorn,
    A. Zrenner, Journal of Applied Physics (2020).
date_created: 2021-05-09T06:33:08Z
date_updated: 2023-10-09T08:07:57Z
department:
- _id: '15'
- _id: '230'
doi: 10.1063/5.0025284
language:
- iso: eng
publication: Journal of Applied Physics
publication_identifier:
  issn:
  - 0021-8979
  - 1089-7550
publication_status: published
status: public
title: 'Nonlinear focal mapping of ferroelectric domain walls in LiNbO3: Analysis
  of the SHG microscopy contrast mechanism'
type: journal_article
user_id: '14931'
year: '2020'
...
---
_id: '25920'
article_number: '24353'
author:
- first_name: Laura
  full_name: Padberg, Laura
  id: '40300'
  last_name: Padberg
- first_name: Matteo
  full_name: Santandrea, Matteo
  id: '55095'
  last_name: Santandrea
  orcid: 0000-0001-5718-358X
- first_name: Michael
  full_name: Rüsing, Michael
  id: '22501'
  last_name: Rüsing
  orcid: 0000-0003-4682-4577
- first_name: Julian
  full_name: Brockmeier, Julian
  id: '44807'
  last_name: Brockmeier
- first_name: Peter
  full_name: Mackwitz, Peter
  last_name: Mackwitz
- first_name: Gerhard
  full_name: Berth, Gerhard
  id: '53'
  last_name: Berth
- first_name: Artur
  full_name: Zrenner, Artur
  id: '606'
  last_name: Zrenner
  orcid: 0000-0002-5190-0944
- first_name: Christof
  full_name: Eigner, Christof
  id: '13244'
  last_name: Eigner
  orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Padberg L, Santandrea M, Rüsing M, et al. Characterisation of width-dependent
    diffusion dynamics in rubidium-exchanged KTP waveguides. <i>Optics Express</i>.
    Published online 2020. doi:<a href="https://doi.org/10.1364/oe.397074">10.1364/oe.397074</a>
  apa: Padberg, L., Santandrea, M., Rüsing, M., Brockmeier, J., Mackwitz, P., Berth,
    G., Zrenner, A., Eigner, C., &#38; Silberhorn, C. (2020). Characterisation of
    width-dependent diffusion dynamics in rubidium-exchanged KTP waveguides. <i>Optics
    Express</i>, Article 24353. <a href="https://doi.org/10.1364/oe.397074">https://doi.org/10.1364/oe.397074</a>
  bibtex: '@article{Padberg_Santandrea_Rüsing_Brockmeier_Mackwitz_Berth_Zrenner_Eigner_Silberhorn_2020,
    title={Characterisation of width-dependent diffusion dynamics in rubidium-exchanged
    KTP waveguides}, DOI={<a href="https://doi.org/10.1364/oe.397074">10.1364/oe.397074</a>},
    number={24353}, journal={Optics Express}, author={Padberg, Laura and Santandrea,
    Matteo and Rüsing, Michael and Brockmeier, Julian and Mackwitz, Peter and Berth,
    Gerhard and Zrenner, Artur and Eigner, Christof and Silberhorn, Christine}, year={2020}
    }'
  chicago: Padberg, Laura, Matteo Santandrea, Michael Rüsing, Julian Brockmeier, Peter
    Mackwitz, Gerhard Berth, Artur Zrenner, Christof Eigner, and Christine Silberhorn.
    “Characterisation of Width-Dependent Diffusion Dynamics in Rubidium-Exchanged
    KTP Waveguides.” <i>Optics Express</i>, 2020. <a href="https://doi.org/10.1364/oe.397074">https://doi.org/10.1364/oe.397074</a>.
  ieee: 'L. Padberg <i>et al.</i>, “Characterisation of width-dependent diffusion
    dynamics in rubidium-exchanged KTP waveguides,” <i>Optics Express</i>, Art. no.
    24353, 2020, doi: <a href="https://doi.org/10.1364/oe.397074">10.1364/oe.397074</a>.'
  mla: Padberg, Laura, et al. “Characterisation of Width-Dependent Diffusion Dynamics
    in Rubidium-Exchanged KTP Waveguides.” <i>Optics Express</i>, 24353, 2020, doi:<a
    href="https://doi.org/10.1364/oe.397074">10.1364/oe.397074</a>.
  short: L. Padberg, M. Santandrea, M. Rüsing, J. Brockmeier, P. Mackwitz, G. Berth,
    A. Zrenner, C. Eigner, C. Silberhorn, Optics Express (2020).
date_created: 2021-10-08T11:12:36Z
date_updated: 2023-10-09T08:27:41Z
department:
- _id: '15'
- _id: '288'
doi: 10.1364/oe.397074
language:
- iso: eng
project:
- _id: '55'
  name: TRR 142 - Project Area B
publication: Optics Express
publication_identifier:
  issn:
  - 1094-4087
publication_status: published
status: public
title: Characterisation of width-dependent diffusion dynamics in rubidium-exchanged
  KTP waveguides
type: journal_article
user_id: '14931'
year: '2020'
...
---
_id: '47956'
abstract:
- lang: eng
  text: Optically nonlinear Pb2B5O9X (X = Cl, Br) borate halides are an important
    group of materials for second harmonic generation (SHG). Additionally, they also
    possess excellent photocatalytic activity and stability in the process of dechlorination
    of chlorophenols, which are typical persistent organic pollutants. It would be
    of great interest to conduct in situ (photo‐) catalysis investigations during
    the whole photocatalytic process by SHG when considering them as photocatalytic
    materials. In order to get superior photocatalytic efficiency and maximum surface
    information, small particles are highly desired. Here, a low‐cost and fast synthesis
    route that allows growing microcrystalline optically nonlinear Pb<jats:sub>2</jats:sub>B<jats:sub>5</jats:sub>O<jats:sub>9</jats:sub>X
    borate halides at large quantities is introduced. When applying the ionothermal
    growth process at temperatures between 130 and 170 °C, microcrystallites with
    an average size of about 1 µm precipitate with an orthorhombic hilgardite‐like
    borate halide structure. Thorough examinations using powder X‐ray diffraction
    and scanning electron microscopy, the Pb2B5O9X microcrystals are indicated to
    be chemically pure and single‐phased. Besides, the Pb2B5O9X borate halides' SHG
    efficiencies are confirmed using confocal SHG microscopy. The low‐temperature
    synthesis route thus makes these borate halides a highly desirable material for
    surface studies such as monitoring chemical reactions with picosecond time resolution
    and in situ (photo‐) catalysis investigations.</jats:p>
article_number: '2000857'
article_type: original
author:
- first_name: Deming
  full_name: Tan, Deming
  last_name: Tan
- first_name: Benjamin
  full_name: Kirbus, Benjamin
  last_name: Kirbus
- first_name: Michael
  full_name: Rüsing, Michael
  id: '22501'
  last_name: Rüsing
  orcid: 0000-0003-4682-4577
- first_name: Tobias
  full_name: Pietsch, Tobias
  last_name: Pietsch
- first_name: Michael
  full_name: Ruck, Michael
  last_name: Ruck
- first_name: Lukas M.
  full_name: Eng, Lukas M.
  last_name: Eng
citation:
  ama: Tan D, Kirbus B, Rüsing M, Pietsch T, Ruck M, Eng LM. Resource‐Efficient Low‐Temperature
    Synthesis of Microcrystalline Pb2B5O9X (X = Cl, Br) for Surfaces Studies by Optical
    Second Harmonic Generation. <i>Small</i>. 2020;16(23). doi:<a href="https://doi.org/10.1002/smll.202000857">10.1002/smll.202000857</a>
  apa: Tan, D., Kirbus, B., Rüsing, M., Pietsch, T., Ruck, M., &#38; Eng, L. M. (2020).
    Resource‐Efficient Low‐Temperature Synthesis of Microcrystalline Pb2B5O9X (X =
    Cl, Br) for Surfaces Studies by Optical Second Harmonic Generation. <i>Small</i>,
    <i>16</i>(23), Article 2000857. <a href="https://doi.org/10.1002/smll.202000857">https://doi.org/10.1002/smll.202000857</a>
  bibtex: '@article{Tan_Kirbus_Rüsing_Pietsch_Ruck_Eng_2020, title={Resource‐Efficient
    Low‐Temperature Synthesis of Microcrystalline Pb2B5O9X (X = Cl, Br) for Surfaces
    Studies by Optical Second Harmonic Generation}, volume={16}, DOI={<a href="https://doi.org/10.1002/smll.202000857">10.1002/smll.202000857</a>},
    number={232000857}, journal={Small}, publisher={Wiley}, author={Tan, Deming and
    Kirbus, Benjamin and Rüsing, Michael and Pietsch, Tobias and Ruck, Michael and
    Eng, Lukas M.}, year={2020} }'
  chicago: Tan, Deming, Benjamin Kirbus, Michael Rüsing, Tobias Pietsch, Michael Ruck,
    and Lukas M. Eng. “Resource‐Efficient Low‐Temperature Synthesis of Microcrystalline
    Pb2B5O9X (X = Cl, Br) for Surfaces Studies by Optical Second Harmonic Generation.”
    <i>Small</i> 16, no. 23 (2020). <a href="https://doi.org/10.1002/smll.202000857">https://doi.org/10.1002/smll.202000857</a>.
  ieee: 'D. Tan, B. Kirbus, M. Rüsing, T. Pietsch, M. Ruck, and L. M. Eng, “Resource‐Efficient
    Low‐Temperature Synthesis of Microcrystalline Pb2B5O9X (X = Cl, Br) for Surfaces
    Studies by Optical Second Harmonic Generation,” <i>Small</i>, vol. 16, no. 23,
    Art. no. 2000857, 2020, doi: <a href="https://doi.org/10.1002/smll.202000857">10.1002/smll.202000857</a>.'
  mla: Tan, Deming, et al. “Resource‐Efficient Low‐Temperature Synthesis of Microcrystalline
    Pb2B5O9X (X = Cl, Br) for Surfaces Studies by Optical Second Harmonic Generation.”
    <i>Small</i>, vol. 16, no. 23, 2000857, Wiley, 2020, doi:<a href="https://doi.org/10.1002/smll.202000857">10.1002/smll.202000857</a>.
  short: D. Tan, B. Kirbus, M. Rüsing, T. Pietsch, M. Ruck, L.M. Eng, Small 16 (2020).
date_created: 2023-10-11T08:07:50Z
date_updated: 2023-10-11T08:09:29Z
doi: 10.1002/smll.202000857
intvolume: '        16'
issue: '23'
keyword:
- Biomaterials
- Biotechnology
- General Materials Science
- General Chemistry
language:
- iso: eng
publication: Small
publication_identifier:
  issn:
  - 1613-6810
  - 1613-6829
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Resource‐Efficient Low‐Temperature Synthesis of Microcrystalline Pb2B5O9X (X
  = Cl, Br) for Surfaces Studies by Optical Second Harmonic Generation
type: journal_article
user_id: '22501'
volume: 16
year: '2020'
...
---
_id: '47958'
abstract:
- lang: eng
  text: High-fidelity periodic poling over long lengths is required for robust, quasi-phase-matched
    second-harmonic generation using the fundamental, quasi-TE polarized waveguide
    modes in a thin-film lithium niobate (TFLN) waveguide. Here, a shallow-etched
    ridge waveguide is fabricated in x-cut magnesium oxide doped TFLN and is poled
    accurately over 5 mm. The high fidelity of the poling is demonstrated over long
    lengths using a non-destructive technique of confocal scanning second-harmonic
    microscopy. We report a second-harmonic conversion efficiency of up to 939 %/W
    (length-normalized conversion efficiency 3757 %/Wcm²), measured at telecommunications
    wavelengths. The device demonstrates a narrow spectral linewidth (1 nm) and can
    be tuned precisely with a tuning characteristic of 0.1 nm/°C, over at least 40
    °C without measurable loss of efficiency.
article_number: '19669'
article_type: original
author:
- first_name: Jie
  full_name: Zhao, Jie
  last_name: Zhao
- first_name: Michael
  full_name: Rüsing, Michael
  id: '22501'
  last_name: Rüsing
  orcid: 0000-0003-4682-4577
- first_name: Usman A.
  full_name: Javid, Usman A.
  last_name: Javid
- first_name: Jingwei
  full_name: Ling, Jingwei
  last_name: Ling
- first_name: Mingxiao
  full_name: Li, Mingxiao
  last_name: Li
- first_name: Qiang
  full_name: Lin, Qiang
  last_name: Lin
- first_name: Shayan
  full_name: Mookherjea, Shayan
  last_name: Mookherjea
citation:
  ama: Zhao J, Rüsing M, Javid UA, et al. Shallow-etched thin-film lithium niobate
    waveguides for highly-efficient second-harmonic generation. <i>Optics Express</i>.
    2020;28(13). doi:<a href="https://doi.org/10.1364/oe.395545">10.1364/oe.395545</a>
  apa: Zhao, J., Rüsing, M., Javid, U. A., Ling, J., Li, M., Lin, Q., &#38; Mookherjea,
    S. (2020). Shallow-etched thin-film lithium niobate waveguides for highly-efficient
    second-harmonic generation. <i>Optics Express</i>, <i>28</i>(13), Article 19669.
    <a href="https://doi.org/10.1364/oe.395545">https://doi.org/10.1364/oe.395545</a>
  bibtex: '@article{Zhao_Rüsing_Javid_Ling_Li_Lin_Mookherjea_2020, title={Shallow-etched
    thin-film lithium niobate waveguides for highly-efficient second-harmonic generation},
    volume={28}, DOI={<a href="https://doi.org/10.1364/oe.395545">10.1364/oe.395545</a>},
    number={1319669}, journal={Optics Express}, publisher={Optica Publishing Group},
    author={Zhao, Jie and Rüsing, Michael and Javid, Usman A. and Ling, Jingwei and
    Li, Mingxiao and Lin, Qiang and Mookherjea, Shayan}, year={2020} }'
  chicago: Zhao, Jie, Michael Rüsing, Usman A. Javid, Jingwei Ling, Mingxiao Li, Qiang
    Lin, and Shayan Mookherjea. “Shallow-Etched Thin-Film Lithium Niobate Waveguides
    for Highly-Efficient Second-Harmonic Generation.” <i>Optics Express</i> 28, no.
    13 (2020). <a href="https://doi.org/10.1364/oe.395545">https://doi.org/10.1364/oe.395545</a>.
  ieee: 'J. Zhao <i>et al.</i>, “Shallow-etched thin-film lithium niobate waveguides
    for highly-efficient second-harmonic generation,” <i>Optics Express</i>, vol.
    28, no. 13, Art. no. 19669, 2020, doi: <a href="https://doi.org/10.1364/oe.395545">10.1364/oe.395545</a>.'
  mla: Zhao, Jie, et al. “Shallow-Etched Thin-Film Lithium Niobate Waveguides for
    Highly-Efficient Second-Harmonic Generation.” <i>Optics Express</i>, vol. 28,
    no. 13, 19669, Optica Publishing Group, 2020, doi:<a href="https://doi.org/10.1364/oe.395545">10.1364/oe.395545</a>.
  short: J. Zhao, M. Rüsing, U.A. Javid, J. Ling, M. Li, Q. Lin, S. Mookherjea, Optics
    Express 28 (2020).
date_created: 2023-10-11T08:09:52Z
date_updated: 2023-10-11T08:11:08Z
doi: 10.1364/oe.395545
extern: '1'
intvolume: '        28'
issue: '13'
keyword:
- Atomic and Molecular Physics
- and Optics
language:
- iso: eng
publication: Optics Express
publication_identifier:
  issn:
  - 1094-4087
publication_status: published
publisher: Optica Publishing Group
status: public
title: Shallow-etched thin-film lithium niobate waveguides for highly-efficient second-harmonic
  generation
type: journal_article
user_id: '22501'
volume: 28
year: '2020'
...
---
_id: '47955'
abstract:
- lang: eng
  text: Quasi-phase-matched grating structures in lithium niobate waveguides with
    sub-micrometer periodicities will benefit the development of short-wavelength
    nonlinear optical devices. Here, we report on the reproducible formation of periodically
    poled domains in x-cut single-crystalline thin-film lithium niobate with periodicities
    as short as 600 nm. Shaped single-voltage poling pulses were applied to electrode
    structures that were fabricated by a combination of electron-beam and direct-writing
    laser lithography. Evidence of successful poling with good quality was obtained
    through second-harmonic microscopy and piezoresponse force microscopy imaging.
    For the sub-micrometer period structures, we observed patterns with a double periodicity
    formed by domain interactions and features with sizes <200 nm.
article_number: '193104'
article_type: original
author:
- first_name: Jie
  full_name: Zhao, Jie
  last_name: Zhao
- first_name: Michael
  full_name: Rüsing, Michael
  id: '22501'
  last_name: Rüsing
  orcid: 0000-0003-4682-4577
- first_name: Matthias
  full_name: Roeper, Matthias
  last_name: Roeper
- first_name: Lukas M.
  full_name: Eng, Lukas M.
  last_name: Eng
- first_name: Shayan
  full_name: Mookherjea, Shayan
  last_name: Mookherjea
citation:
  ama: Zhao J, Rüsing M, Roeper M, Eng LM, Mookherjea S. Poling thin-film x-cut lithium
    niobate for quasi-phase matching with sub-micrometer periodicity. <i>Journal of
    Applied Physics</i>. 2020;127(19). doi:<a href="https://doi.org/10.1063/1.5143266">10.1063/1.5143266</a>
  apa: Zhao, J., Rüsing, M., Roeper, M., Eng, L. M., &#38; Mookherjea, S. (2020).
    Poling thin-film x-cut lithium niobate for quasi-phase matching with sub-micrometer
    periodicity. <i>Journal of Applied Physics</i>, <i>127</i>(19), Article 193104.
    <a href="https://doi.org/10.1063/1.5143266">https://doi.org/10.1063/1.5143266</a>
  bibtex: '@article{Zhao_Rüsing_Roeper_Eng_Mookherjea_2020, title={Poling thin-film
    x-cut lithium niobate for quasi-phase matching with sub-micrometer periodicity},
    volume={127}, DOI={<a href="https://doi.org/10.1063/1.5143266">10.1063/1.5143266</a>},
    number={19193104}, journal={Journal of Applied Physics}, publisher={AIP Publishing},
    author={Zhao, Jie and Rüsing, Michael and Roeper, Matthias and Eng, Lukas M. and
    Mookherjea, Shayan}, year={2020} }'
  chicago: Zhao, Jie, Michael Rüsing, Matthias Roeper, Lukas M. Eng, and Shayan Mookherjea.
    “Poling Thin-Film x-Cut Lithium Niobate for Quasi-Phase Matching with Sub-Micrometer
    Periodicity.” <i>Journal of Applied Physics</i> 127, no. 19 (2020). <a href="https://doi.org/10.1063/1.5143266">https://doi.org/10.1063/1.5143266</a>.
  ieee: 'J. Zhao, M. Rüsing, M. Roeper, L. M. Eng, and S. Mookherjea, “Poling thin-film
    x-cut lithium niobate for quasi-phase matching with sub-micrometer periodicity,”
    <i>Journal of Applied Physics</i>, vol. 127, no. 19, Art. no. 193104, 2020, doi:
    <a href="https://doi.org/10.1063/1.5143266">10.1063/1.5143266</a>.'
  mla: Zhao, Jie, et al. “Poling Thin-Film x-Cut Lithium Niobate for Quasi-Phase Matching
    with Sub-Micrometer Periodicity.” <i>Journal of Applied Physics</i>, vol. 127,
    no. 19, 193104, AIP Publishing, 2020, doi:<a href="https://doi.org/10.1063/1.5143266">10.1063/1.5143266</a>.
  short: J. Zhao, M. Rüsing, M. Roeper, L.M. Eng, S. Mookherjea, Journal of Applied
    Physics 127 (2020).
date_created: 2023-10-11T08:06:39Z
date_updated: 2023-10-11T08:07:28Z
doi: 10.1063/1.5143266
intvolume: '       127'
issue: '19'
keyword:
- General Physics and Astronomy
language:
- iso: eng
publication: Journal of Applied Physics
publication_identifier:
  issn:
  - 0021-8979
  - 1089-7550
publication_status: published
publisher: AIP Publishing
status: public
title: Poling thin-film x-cut lithium niobate for quasi-phase matching with sub-micrometer
  periodicity
type: journal_article
user_id: '22501'
volume: 127
year: '2020'
...
---
_id: '47952'
article_number: '163603'
author:
- first_name: Jie
  full_name: Zhao, Jie
  last_name: Zhao
- first_name: Chaoxuan
  full_name: Ma, Chaoxuan
  last_name: Ma
- first_name: Michael
  full_name: Rüsing, Michael
  id: '22501'
  last_name: Rüsing
  orcid: 0000-0003-4682-4577
- first_name: Shayan
  full_name: Mookherjea, Shayan
  last_name: Mookherjea
citation:
  ama: Zhao J, Ma C, Rüsing M, Mookherjea S. High Quality Entangled Photon Pair Generation
    in Periodically Poled Thin-Film Lithium Niobate Waveguides. <i>Physical Review
    Letters</i>. 2020;124(16). doi:<a href="https://doi.org/10.1103/physrevlett.124.163603">10.1103/physrevlett.124.163603</a>
  apa: Zhao, J., Ma, C., Rüsing, M., &#38; Mookherjea, S. (2020). High Quality Entangled
    Photon Pair Generation in Periodically Poled Thin-Film Lithium Niobate Waveguides.
    <i>Physical Review Letters</i>, <i>124</i>(16), Article 163603. <a href="https://doi.org/10.1103/physrevlett.124.163603">https://doi.org/10.1103/physrevlett.124.163603</a>
  bibtex: '@article{Zhao_Ma_Rüsing_Mookherjea_2020, title={High Quality Entangled
    Photon Pair Generation in Periodically Poled Thin-Film Lithium Niobate Waveguides},
    volume={124}, DOI={<a href="https://doi.org/10.1103/physrevlett.124.163603">10.1103/physrevlett.124.163603</a>},
    number={16163603}, journal={Physical Review Letters}, publisher={American Physical
    Society (APS)}, author={Zhao, Jie and Ma, Chaoxuan and Rüsing, Michael and Mookherjea,
    Shayan}, year={2020} }'
  chicago: Zhao, Jie, Chaoxuan Ma, Michael Rüsing, and Shayan Mookherjea. “High Quality
    Entangled Photon Pair Generation in Periodically Poled Thin-Film Lithium Niobate
    Waveguides.” <i>Physical Review Letters</i> 124, no. 16 (2020). <a href="https://doi.org/10.1103/physrevlett.124.163603">https://doi.org/10.1103/physrevlett.124.163603</a>.
  ieee: 'J. Zhao, C. Ma, M. Rüsing, and S. Mookherjea, “High Quality Entangled Photon
    Pair Generation in Periodically Poled Thin-Film Lithium Niobate Waveguides,” <i>Physical
    Review Letters</i>, vol. 124, no. 16, Art. no. 163603, 2020, doi: <a href="https://doi.org/10.1103/physrevlett.124.163603">10.1103/physrevlett.124.163603</a>.'
  mla: Zhao, Jie, et al. “High Quality Entangled Photon Pair Generation in Periodically
    Poled Thin-Film Lithium Niobate Waveguides.” <i>Physical Review Letters</i>, vol.
    124, no. 16, 163603, American Physical Society (APS), 2020, doi:<a href="https://doi.org/10.1103/physrevlett.124.163603">10.1103/physrevlett.124.163603</a>.
  short: J. Zhao, C. Ma, M. Rüsing, S. Mookherjea, Physical Review Letters 124 (2020).
date_created: 2023-10-11T07:56:17Z
date_updated: 2023-10-11T08:05:30Z
doi: 10.1103/physrevlett.124.163603
extern: '1'
intvolume: '       124'
issue: '16'
keyword:
- General Physics and Astronomy
language:
- iso: eng
publication: Physical Review Letters
publication_identifier:
  issn:
  - 0031-9007
  - 1079-7114
publication_status: published
publisher: American Physical Society (APS)
status: public
title: High Quality Entangled Photon Pair Generation in Periodically Poled Thin-Film
  Lithium Niobate Waveguides
type: journal_article
user_id: '22501'
volume: 124
year: '2020'
...