---
_id: '37331'
abstract:
- lang: eng
  text: <jats:p>High harmonic generation (HHG) from solids shows great application
    prospects in compact short-wavelength light sources and as a tool for imaging
    the dynamics in crystals with subnanometer spatial and attosecond temporal resolution.
    However, the underlying collision dynamics behind solid HHG is still intensively
    debated and no direct mapping relationship between the collision dynamics with
    band structure has been built. Here, we show that the electron and its associated
    hole can be elastically scattered by neighboring atoms when their wavelength approaches
    the atomic size. We reveal that the elastic scattering of electron/hole from neighboring
    atoms can dramatically influence the electron recombination with its left-behind
    hole, which turns out to be the fundamental reason for the anisotropic interband
    HHG observed recently in bulk crystals. Our findings link the electron/hole backward
    scattering with Van Hove singularities and forward scattering with critical lines
    in the band structure and thus build a clear mapping between the band structure
    and the harmonic spectrum. Our work provides a unifying picture for several seemingly
    unrelated experimental observations and theoretical predictions, including the
    anisotropic harmonic emission in MgO, the atomic-like recollision mechanism of
    solid HHG, and the delocalization of HHG in ZnO. This strongly improved understanding
    will pave the way for controlling the solid-state HHG and visualizing the structure-dependent
    electron dynamics in solids.</jats:p>
author:
- first_name: Ruixin
  full_name: Zuo, Ruixin
  last_name: Zuo
- first_name: Alexander
  full_name: Trautmann, Alexander
  id: '38163'
  last_name: Trautmann
- first_name: Guifang
  full_name: Wang, Guifang
  last_name: Wang
- first_name: Wolf-Rüdiger
  full_name: Hannes, Wolf-Rüdiger
  last_name: Hannes
- first_name: Shidong
  full_name: Yang, Shidong
  last_name: Yang
- first_name: Xiaohong
  full_name: Song, Xiaohong
  last_name: Song
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
- first_name: Marcelo
  full_name: Ciappina, Marcelo
  last_name: Ciappina
- first_name: Huynh Thanh
  full_name: Duc, Huynh Thanh
  last_name: Duc
- first_name: Weifeng
  full_name: Yang, Weifeng
  last_name: Yang
citation:
  ama: Zuo R, Trautmann A, Wang G, et al. Neighboring Atom Collisions in Solid-State
    High Harmonic Generation. <i>Ultrafast Science</i>. 2021;2021. doi:<a href="https://doi.org/10.34133/2021/9861923">10.34133/2021/9861923</a>
  apa: Zuo, R., Trautmann, A., Wang, G., Hannes, W.-R., Yang, S., Song, X., Meier,
    T., Ciappina, M., Duc, H. T., &#38; Yang, W. (2021). Neighboring Atom Collisions
    in Solid-State High Harmonic Generation. <i>Ultrafast Science</i>, <i>2021</i>.
    <a href="https://doi.org/10.34133/2021/9861923">https://doi.org/10.34133/2021/9861923</a>
  bibtex: '@article{Zuo_Trautmann_Wang_Hannes_Yang_Song_Meier_Ciappina_Duc_Yang_2021,
    title={Neighboring Atom Collisions in Solid-State High Harmonic Generation}, volume={2021},
    DOI={<a href="https://doi.org/10.34133/2021/9861923">10.34133/2021/9861923</a>},
    journal={Ultrafast Science}, publisher={American Association for the Advancement
    of Science (AAAS)}, author={Zuo, Ruixin and Trautmann, Alexander and Wang, Guifang
    and Hannes, Wolf-Rüdiger and Yang, Shidong and Song, Xiaohong and Meier, Torsten
    and Ciappina, Marcelo and Duc, Huynh Thanh and Yang, Weifeng}, year={2021} }'
  chicago: Zuo, Ruixin, Alexander Trautmann, Guifang Wang, Wolf-Rüdiger Hannes, Shidong
    Yang, Xiaohong Song, Torsten Meier, Marcelo Ciappina, Huynh Thanh Duc, and Weifeng
    Yang. “Neighboring Atom Collisions in Solid-State High Harmonic Generation.” <i>Ultrafast
    Science</i> 2021 (2021). <a href="https://doi.org/10.34133/2021/9861923">https://doi.org/10.34133/2021/9861923</a>.
  ieee: 'R. Zuo <i>et al.</i>, “Neighboring Atom Collisions in Solid-State High Harmonic
    Generation,” <i>Ultrafast Science</i>, vol. 2021, 2021, doi: <a href="https://doi.org/10.34133/2021/9861923">10.34133/2021/9861923</a>.'
  mla: Zuo, Ruixin, et al. “Neighboring Atom Collisions in Solid-State High Harmonic
    Generation.” <i>Ultrafast Science</i>, vol. 2021, American Association for the
    Advancement of Science (AAAS), 2021, doi:<a href="https://doi.org/10.34133/2021/9861923">10.34133/2021/9861923</a>.
  short: R. Zuo, A. Trautmann, G. Wang, W.-R. Hannes, S. Yang, X. Song, T. Meier,
    M. Ciappina, H.T. Duc, W. Yang, Ultrafast Science 2021 (2021).
date_created: 2023-01-18T11:25:42Z
date_updated: 2023-04-21T11:11:08Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
- _id: '35'
doi: 10.34133/2021/9861923
intvolume: '      2021'
language:
- iso: eng
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '53'
  name: 'TRR 142: TRR 142'
- _id: '54'
  name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '64'
  name: 'TRR 142 - A7: TRR 142 - Subproject A7'
publication: Ultrafast Science
publication_identifier:
  issn:
  - 2765-8791
publication_status: published
publisher: American Association for the Advancement of Science (AAAS)
status: public
title: Neighboring Atom Collisions in Solid-State High Harmonic Generation
type: journal_article
user_id: '16199'
volume: 2021
year: '2021'
...
---
_id: '37338'
abstract:
- lang: eng
  text: <jats:title>Abstract</jats:title><jats:p>Methylammonium lead iodide perovskite
    (MAPbI<jats:sub>3</jats:sub>) is renowned for an impressive power conversion efficiency
    rise and cost-effective fabrication for photovoltaics. In this work, we demonstrate
    that polycrystalline MAPbI<jats:sub>3</jats:sub>s undergo drastic changes in optical
    properties at moderate field strengths with an ultrafast response time, via transient
    Wannier Stark localization. The distinct band structure of this material - the
    large lattice periodicity, the narrow electronic energy bandwidths, and the coincidence
    of these two along the same high-symmetry direction – enables relatively weak
    fields to bring this material into the Wannier Stark regime. Its polycrystalline
    nature is not detrimental to the optical switching performance of the material,
    since the least dispersive direction of the band structure dominates the contribution
    to the optical response, which favors low-cost fabrication. Together with the
    outstanding photophysical properties of MAPbI<jats:sub>3</jats:sub>, this finding
    highlights the great potential of this material in ultrafast light modulation
    and novel photonic applications.</jats:p>
article_number: '5719'
author:
- first_name: Daniel
  full_name: Berghoff, Daniel
  id: '38175'
  last_name: Berghoff
- first_name: Johannes
  full_name: Bühler, Johannes
  last_name: Bühler
- first_name: Mischa
  full_name: Bonn, Mischa
  last_name: Bonn
- first_name: Alfred
  full_name: Leitenstorfer, Alfred
  last_name: Leitenstorfer
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
- first_name: Heejae
  full_name: Kim, Heejae
  last_name: Kim
citation:
  ama: Berghoff D, Bühler J, Bonn M, Leitenstorfer A, Meier T, Kim H. Low-field onset
    of Wannier-Stark localization in a polycrystalline hybrid organic inorganic perovskite.
    <i>Nature Communications</i>. 2021;12(1). doi:<a href="https://doi.org/10.1038/s41467-021-26021-4">10.1038/s41467-021-26021-4</a>
  apa: Berghoff, D., Bühler, J., Bonn, M., Leitenstorfer, A., Meier, T., &#38; Kim,
    H. (2021). Low-field onset of Wannier-Stark localization in a polycrystalline
    hybrid organic inorganic perovskite. <i>Nature Communications</i>, <i>12</i>(1),
    Article 5719. <a href="https://doi.org/10.1038/s41467-021-26021-4">https://doi.org/10.1038/s41467-021-26021-4</a>
  bibtex: '@article{Berghoff_Bühler_Bonn_Leitenstorfer_Meier_Kim_2021, title={Low-field
    onset of Wannier-Stark localization in a polycrystalline hybrid organic inorganic
    perovskite}, volume={12}, DOI={<a href="https://doi.org/10.1038/s41467-021-26021-4">10.1038/s41467-021-26021-4</a>},
    number={15719}, journal={Nature Communications}, publisher={Springer Science and
    Business Media LLC}, author={Berghoff, Daniel and Bühler, Johannes and Bonn, Mischa
    and Leitenstorfer, Alfred and Meier, Torsten and Kim, Heejae}, year={2021} }'
  chicago: Berghoff, Daniel, Johannes Bühler, Mischa Bonn, Alfred Leitenstorfer, Torsten
    Meier, and Heejae Kim. “Low-Field Onset of Wannier-Stark Localization in a Polycrystalline
    Hybrid Organic Inorganic Perovskite.” <i>Nature Communications</i> 12, no. 1 (2021).
    <a href="https://doi.org/10.1038/s41467-021-26021-4">https://doi.org/10.1038/s41467-021-26021-4</a>.
  ieee: 'D. Berghoff, J. Bühler, M. Bonn, A. Leitenstorfer, T. Meier, and H. Kim,
    “Low-field onset of Wannier-Stark localization in a polycrystalline hybrid organic
    inorganic perovskite,” <i>Nature Communications</i>, vol. 12, no. 1, Art. no.
    5719, 2021, doi: <a href="https://doi.org/10.1038/s41467-021-26021-4">10.1038/s41467-021-26021-4</a>.'
  mla: Berghoff, Daniel, et al. “Low-Field Onset of Wannier-Stark Localization in
    a Polycrystalline Hybrid Organic Inorganic Perovskite.” <i>Nature Communications</i>,
    vol. 12, no. 1, 5719, Springer Science and Business Media LLC, 2021, doi:<a href="https://doi.org/10.1038/s41467-021-26021-4">10.1038/s41467-021-26021-4</a>.
  short: D. Berghoff, J. Bühler, M. Bonn, A. Leitenstorfer, T. Meier, H. Kim, Nature
    Communications 12 (2021).
date_created: 2023-01-18T11:47:55Z
date_updated: 2023-04-21T11:14:19Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
- _id: '35'
doi: 10.1038/s41467-021-26021-4
intvolume: '        12'
issue: '1'
keyword:
- General Physics and Astronomy
- General Biochemistry
- Genetics and Molecular Biology
- General Chemistry
- Multidisciplinary
language:
- iso: eng
project:
- _id: '53'
  name: 'TRR 142: TRR 142'
- _id: '54'
  name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '59'
  name: 'TRR 142 - A2: TRR 142 - Subproject A2'
publication: Nature Communications
publication_identifier:
  issn:
  - 2041-1723
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Low-field onset of Wannier-Stark localization in a polycrystalline hybrid organic
  inorganic perovskite
type: journal_article
user_id: '16199'
volume: 12
year: '2021'
...
---
_id: '23477'
author:
- first_name: Le Huu
  full_name: Thong, Le Huu
  last_name: Thong
- first_name: Cong
  full_name: Ngo, Cong
  last_name: Ngo
- first_name: Huynh Thanh
  full_name: Duc, Huynh Thanh
  last_name: Duc
- first_name: Xiaohong
  full_name: Song, Xiaohong
  last_name: Song
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
citation:
  ama: Thong LH, Ngo C, Duc HT, Song X, Meier T. Microscopic analysis of high harmonic
    generation in semiconductors with degenerate bands. <i>Physical Review B</i>.
    2021;103:085201. doi:<a href="https://doi.org/10.1103/physrevb.103.085201">10.1103/physrevb.103.085201</a>
  apa: Thong, L. H., Ngo, C., Duc, H. T., Song, X., &#38; Meier, T. (2021). Microscopic
    analysis of high harmonic generation in semiconductors with degenerate bands.
    <i>Physical Review B</i>, <i>103</i>, 085201. <a href="https://doi.org/10.1103/physrevb.103.085201">https://doi.org/10.1103/physrevb.103.085201</a>
  bibtex: '@article{Thong_Ngo_Duc_Song_Meier_2021, title={Microscopic analysis of
    high harmonic generation in semiconductors with degenerate bands}, volume={103},
    DOI={<a href="https://doi.org/10.1103/physrevb.103.085201">10.1103/physrevb.103.085201</a>},
    journal={Physical Review B}, author={Thong, Le Huu and Ngo, Cong and Duc, Huynh
    Thanh and Song, Xiaohong and Meier, Torsten}, year={2021}, pages={085201} }'
  chicago: 'Thong, Le Huu, Cong Ngo, Huynh Thanh Duc, Xiaohong Song, and Torsten Meier.
    “Microscopic Analysis of High Harmonic Generation in Semiconductors with Degenerate
    Bands.” <i>Physical Review B</i> 103 (2021): 085201. <a href="https://doi.org/10.1103/physrevb.103.085201">https://doi.org/10.1103/physrevb.103.085201</a>.'
  ieee: 'L. H. Thong, C. Ngo, H. T. Duc, X. Song, and T. Meier, “Microscopic analysis
    of high harmonic generation in semiconductors with degenerate bands,” <i>Physical
    Review B</i>, vol. 103, p. 085201, 2021, doi: <a href="https://doi.org/10.1103/physrevb.103.085201">10.1103/physrevb.103.085201</a>.'
  mla: Thong, Le Huu, et al. “Microscopic Analysis of High Harmonic Generation in
    Semiconductors with Degenerate Bands.” <i>Physical Review B</i>, vol. 103, 2021,
    p. 085201, doi:<a href="https://doi.org/10.1103/physrevb.103.085201">10.1103/physrevb.103.085201</a>.
  short: L.H. Thong, C. Ngo, H.T. Duc, X. Song, T. Meier, Physical Review B 103 (2021)
    085201.
date_created: 2021-08-24T08:50:33Z
date_updated: 2023-04-21T11:13:50Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
- _id: '35'
doi: 10.1103/physrevb.103.085201
intvolume: '       103'
language:
- iso: eng
page: '085201'
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Physical Review B
publication_identifier:
  issn:
  - 2469-9950
  - 2469-9969
publication_status: published
status: public
title: Microscopic analysis of high harmonic generation in semiconductors with degenerate
  bands
type: journal_article
user_id: '16199'
volume: 103
year: '2021'
...
---
_id: '21946'
abstract:
- lang: eng
  text: Lithium niobate (LiNbO3), a material frequently used in optical applications,
    hosts different kinds of polarons that significantly affect many of its physical
    properties. In this study, a variety of electron polarons, namely free, bound,
    and bipolarons, are analyzed using first-principles calculations. We perform a
    full structural optimization based on density-functional theory for selected intrinsic
    defects with special attention to the role of symmetry-breaking distortions that
    lower the total energy. The cations hosting the various polarons relax to a different
    degree, with a larger relaxation corresponding to a larger gap between the defect
    level and the conduction-band edge. The projected density of states reveals that
    the polaron states are formerly empty Nb 4d states lowered into the band gap.
    Optical absorption spectra are derived within the independent-particle approximation,
    corrected by the GW approximation that yields a wider band gap and by including
    excitonic effects within the Bethe-Salpeter equation. Comparing the calculated
    spectra with the density of states, we find that the defect peak observed in the
    optical absorption stems from transitions between the defect level and a continuum
    of empty Nb 4d states. Signatures of polarons are further analyzed in the reflectivity
    and other experimentally measurable optical coefficients.
article_type: original
author:
- first_name: Falko
  full_name: Schmidt, Falko
  id: '35251'
  last_name: Schmidt
  orcid: 0000-0002-5071-5528
- first_name: Agnieszka L.
  full_name: Kozub, Agnieszka L.
  id: '77566'
  last_name: Kozub
  orcid: https://orcid.org/0000-0001-6584-0201
- first_name: Uwe
  full_name: Gerstmann, Uwe
  id: '171'
  last_name: Gerstmann
  orcid: 0000-0002-4476-223X
- first_name: Wolf Gero
  full_name: Schmidt, Wolf Gero
  id: '468'
  last_name: Schmidt
  orcid: 0000-0002-2717-5076
- first_name: Arno
  full_name: Schindlmayr, Arno
  id: '458'
  last_name: Schindlmayr
  orcid: 0000-0002-4855-071X
citation:
  ama: 'Schmidt F, Kozub AL, Gerstmann U, Schmidt WG, Schindlmayr A. Electron polarons
    in lithium niobate: Charge localization, lattice deformation, and optical response.
    <i>Crystals</i>. 2021;11:542. doi:<a href="https://doi.org/10.3390/cryst11050542">10.3390/cryst11050542</a>'
  apa: 'Schmidt, F., Kozub, A. L., Gerstmann, U., Schmidt, W. G., &#38; Schindlmayr,
    A. (2021). Electron polarons in lithium niobate: Charge localization, lattice
    deformation, and optical response. <i>Crystals</i>, <i>11</i>, 542. <a href="https://doi.org/10.3390/cryst11050542">https://doi.org/10.3390/cryst11050542</a>'
  bibtex: '@article{Schmidt_Kozub_Gerstmann_Schmidt_Schindlmayr_2021, title={Electron
    polarons in lithium niobate: Charge localization, lattice deformation, and optical
    response}, volume={11}, DOI={<a href="https://doi.org/10.3390/cryst11050542">10.3390/cryst11050542</a>},
    journal={Crystals}, publisher={MDPI}, author={Schmidt, Falko and Kozub, Agnieszka
    L. and Gerstmann, Uwe and Schmidt, Wolf Gero and Schindlmayr, Arno}, year={2021},
    pages={542} }'
  chicago: 'Schmidt, Falko, Agnieszka L. Kozub, Uwe Gerstmann, Wolf Gero Schmidt,
    and Arno Schindlmayr. “Electron Polarons in Lithium Niobate: Charge Localization,
    Lattice Deformation, and Optical Response.” <i>Crystals</i> 11 (2021): 542. <a
    href="https://doi.org/10.3390/cryst11050542">https://doi.org/10.3390/cryst11050542</a>.'
  ieee: 'F. Schmidt, A. L. Kozub, U. Gerstmann, W. G. Schmidt, and A. Schindlmayr,
    “Electron polarons in lithium niobate: Charge localization, lattice deformation,
    and optical response,” <i>Crystals</i>, vol. 11, p. 542, 2021, doi: <a href="https://doi.org/10.3390/cryst11050542">10.3390/cryst11050542</a>.'
  mla: 'Schmidt, Falko, et al. “Electron Polarons in Lithium Niobate: Charge Localization,
    Lattice Deformation, and Optical Response.” <i>Crystals</i>, vol. 11, MDPI, 2021,
    p. 542, doi:<a href="https://doi.org/10.3390/cryst11050542">10.3390/cryst11050542</a>.'
  short: F. Schmidt, A.L. Kozub, U. Gerstmann, W.G. Schmidt, A. Schindlmayr, Crystals
    11 (2021) 542.
date_created: 2021-05-03T09:36:13Z
date_updated: 2023-04-21T11:20:15Z
ddc:
- '530'
department:
- _id: '296'
- _id: '230'
- _id: '429'
- _id: '295'
- _id: '15'
- _id: '170'
- _id: '35'
- _id: '790'
doi: 10.3390/cryst11050542
external_id:
  isi:
  - '000653822700001'
file:
- access_level: open_access
  content_type: application/pdf
  creator: schindlm
  date_created: 2021-05-13T16:47:11Z
  date_updated: 2021-05-13T16:51:41Z
  description: Creative Commons Attribution 4.0 International Public License (CC BY
    4.0)
  file_id: '22163'
  file_name: crystals-11-00542.pdf
  file_size: 3042827
  relation: main_file
  title: 'Electron polarons in lithium niobate: Charge localization, lattice deformation,
    and optical response'
file_date_updated: 2021-05-13T16:51:41Z
funded_apc: '1'
has_accepted_license: '1'
intvolume: '        11'
isi: '1'
language:
- iso: eng
oa: '1'
page: '542'
project:
- _id: '53'
  name: TRR 142
- _id: '55'
  name: TRR 142 - Project Area B
- _id: '69'
  name: TRR 142 - Subproject B4
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Crystals
publication_identifier:
  eissn:
  - 2073-4352
publication_status: published
publisher: MDPI
quality_controlled: '1'
status: public
title: 'Electron polarons in lithium niobate: Charge localization, lattice deformation,
  and optical response'
type: journal_article
user_id: '171'
volume: 11
year: '2021'
...
---
_id: '43746'
abstract:
- lang: eng
  text: Population/mixing-time-dependent two-dimensional coherent spectra are presented
    for exciton-polaritons in a microcavity. Theory based on dynamically-controlled
    truncation reveals coherent and incoherent contributions to the decay dynamics.
article_number: FW5C. 6
author:
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
- first_name: Jagannath
  full_name: Paul, Jagannath
  last_name: Paul
- first_name: Hendrik
  full_name: Rose, Hendrik
  id: '55958'
  last_name: Rose
  orcid: 0000-0002-3079-5428
- first_name: Jared K
  full_name: Wahlstrand, Jared K
  last_name: Wahlstrand
- first_name: Alan D
  full_name: Bristow, Alan D
  last_name: Bristow
citation:
  ama: 'Meier T, Paul J, Rose H, Wahlstrand JK, Bristow AD. Coherent and incoherent
    contribution of population dynamics of semiconductor exciton-polaritons. In: <i>Frontiers
    in Optics</i>. Frontiers in Optics; 2021. doi:<a href="https://doi.org/10.1364/FIO.2021.FW5C.6">10.1364/FIO.2021.FW5C.6</a>'
  apa: Meier, T., Paul, J., Rose, H., Wahlstrand, J. K., &#38; Bristow, A. D. (2021).
    Coherent and incoherent contribution of population dynamics of semiconductor exciton-polaritons.
    <i>Frontiers in Optics</i>, Article FW5C. 6. Frontiers in Optics 2021, Washington,
    DC United States. <a href="https://doi.org/10.1364/FIO.2021.FW5C.6">https://doi.org/10.1364/FIO.2021.FW5C.6</a>
  bibtex: '@inproceedings{Meier_Paul_Rose_Wahlstrand_Bristow_2021, title={Coherent
    and incoherent contribution of population dynamics of semiconductor exciton-polaritons},
    DOI={<a href="https://doi.org/10.1364/FIO.2021.FW5C.6">10.1364/FIO.2021.FW5C.6</a>},
    number={FW5C. 6}, booktitle={Frontiers in Optics}, publisher={Frontiers in Optics},
    author={Meier, Torsten and Paul, Jagannath and Rose, Hendrik and Wahlstrand, Jared
    K and Bristow, Alan D}, year={2021} }'
  chicago: Meier, Torsten, Jagannath Paul, Hendrik Rose, Jared K Wahlstrand, and Alan
    D Bristow. “Coherent and Incoherent Contribution of Population Dynamics of Semiconductor
    Exciton-Polaritons.” In <i>Frontiers in Optics</i>. Frontiers in Optics, 2021.
    <a href="https://doi.org/10.1364/FIO.2021.FW5C.6">https://doi.org/10.1364/FIO.2021.FW5C.6</a>.
  ieee: 'T. Meier, J. Paul, H. Rose, J. K. Wahlstrand, and A. D. Bristow, “Coherent
    and incoherent contribution of population dynamics of semiconductor exciton-polaritons,”
    presented at the Frontiers in Optics 2021, Washington, DC United States, 2021,
    doi: <a href="https://doi.org/10.1364/FIO.2021.FW5C.6">10.1364/FIO.2021.FW5C.6</a>.'
  mla: Meier, Torsten, et al. “Coherent and Incoherent Contribution of Population
    Dynamics of Semiconductor Exciton-Polaritons.” <i>Frontiers in Optics</i>, FW5C.
    6, Frontiers in Optics, 2021, doi:<a href="https://doi.org/10.1364/FIO.2021.FW5C.6">10.1364/FIO.2021.FW5C.6</a>.
  short: 'T. Meier, J. Paul, H. Rose, J.K. Wahlstrand, A.D. Bristow, in: Frontiers
    in Optics, Frontiers in Optics, 2021.'
conference:
  end_date: 2021-11-04
  location: Washington, DC United States
  name: Frontiers in Optics 2021
  start_date: 2021-11-01
date_created: 2023-04-16T01:39:04Z
date_updated: 2023-04-21T11:18:00Z
department:
- _id: '293'
- _id: '35'
- _id: '15'
- _id: '170'
- _id: '230'
doi: 10.1364/FIO.2021.FW5C.6
language:
- iso: eng
main_file_link:
- url: https://opg.optica.org/abstract.cfm?uri=FiO-2021-FW5C.6
publication: Frontiers in Optics
publication_identifier:
  isbn:
  - 978-1-55752-308-2
publication_status: published
publisher: Frontiers in Optics
status: public
title: Coherent and incoherent contribution of population dynamics of semiconductor
  exciton-polaritons
type: conference
user_id: '16199'
year: '2021'
...
---
_id: '23474'
article_number: 116840X
author:
- first_name: Matthias
  full_name: Reichelt, Matthias
  id: '138'
  last_name: Reichelt
- first_name: Hendrik
  full_name: Rose, Hendrik
  id: '55958'
  last_name: Rose
  orcid: 0000-0002-3079-5428
- first_name: Alexander N.
  full_name: Kosarev, Alexander N.
  last_name: Kosarev
- first_name: Sergey V.
  full_name: Poltavtsev, Sergey V.
  last_name: Poltavtsev
- first_name: Manfred
  full_name: Bayer, Manfred
  last_name: Bayer
- first_name: Ilya A.
  full_name: Akimov, Ilya A.
  last_name: Akimov
- first_name: Christian
  full_name: Schneider, Christian
  last_name: Schneider
- first_name: Martin
  full_name: Kamp, Martin
  last_name: Kamp
- first_name: Sven
  full_name: Höfling, Sven
  last_name: Höfling
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
citation:
  ama: 'Reichelt M, Rose H, Kosarev AN, et al. Controlling the emission time of photon
    echoes by optical freezing of exciton dephasing and rephasing in quantum-dot ensembles.
    In: Betz M, Elezzabi AY, eds. <i>Ultrafast Phenomena and Nanophotonics XXV</i>.
    Vol 11684. SPIE Proceedings. ; 2021. doi:<a href="https://doi.org/10.1117/12.2576887">10.1117/12.2576887</a>'
  apa: Reichelt, M., Rose, H., Kosarev, A. N., Poltavtsev, S. V., Bayer, M., Akimov,
    I. A., Schneider, C., Kamp, M., Höfling, S., &#38; Meier, T. (2021). Controlling
    the emission time of photon echoes by optical freezing of exciton dephasing and
    rephasing in quantum-dot ensembles. In M. Betz &#38; A. Y. Elezzabi (Eds.), <i>Ultrafast
    Phenomena and Nanophotonics XXV</i> (No. 116840X; Vol. 11684). <a href="https://doi.org/10.1117/12.2576887">https://doi.org/10.1117/12.2576887</a>
  bibtex: '@inproceedings{Reichelt_Rose_Kosarev_Poltavtsev_Bayer_Akimov_Schneider_Kamp_Höfling_Meier_2021,
    series={SPIE Proceedings}, title={Controlling the emission time of photon echoes
    by optical freezing of exciton dephasing and rephasing in quantum-dot ensembles},
    volume={11684}, DOI={<a href="https://doi.org/10.1117/12.2576887">10.1117/12.2576887</a>},
    number={116840X}, booktitle={Ultrafast Phenomena and Nanophotonics XXV}, author={Reichelt,
    Matthias and Rose, Hendrik and Kosarev, Alexander N. and Poltavtsev, Sergey V.
    and Bayer, Manfred and Akimov, Ilya A. and Schneider, Christian and Kamp, Martin
    and Höfling, Sven and Meier, Torsten}, editor={Betz, Markus and Elezzabi, Abdulhakem
    Y.}, year={2021}, collection={SPIE Proceedings} }'
  chicago: Reichelt, Matthias, Hendrik Rose, Alexander N. Kosarev, Sergey V. Poltavtsev,
    Manfred Bayer, Ilya A. Akimov, Christian Schneider, Martin Kamp, Sven Höfling,
    and Torsten Meier. “Controlling the Emission Time of Photon Echoes by Optical
    Freezing of Exciton Dephasing and Rephasing in Quantum-Dot Ensembles.” In <i>Ultrafast
    Phenomena and Nanophotonics XXV</i>, edited by Markus Betz and Abdulhakem Y. Elezzabi,
    Vol. 11684. SPIE Proceedings, 2021. <a href="https://doi.org/10.1117/12.2576887">https://doi.org/10.1117/12.2576887</a>.
  ieee: 'M. Reichelt <i>et al.</i>, “Controlling the emission time of photon echoes
    by optical freezing of exciton dephasing and rephasing in quantum-dot ensembles,”
    in <i>Ultrafast Phenomena and Nanophotonics XXV</i>, 2021, vol. 11684, doi: <a
    href="https://doi.org/10.1117/12.2576887">10.1117/12.2576887</a>.'
  mla: Reichelt, Matthias, et al. “Controlling the Emission Time of Photon Echoes
    by Optical Freezing of Exciton Dephasing and Rephasing in Quantum-Dot Ensembles.”
    <i>Ultrafast Phenomena and Nanophotonics XXV</i>, edited by Markus Betz and Abdulhakem
    Y. Elezzabi, vol. 11684, 116840X, 2021, doi:<a href="https://doi.org/10.1117/12.2576887">10.1117/12.2576887</a>.
  short: 'M. Reichelt, H. Rose, A.N. Kosarev, S.V. Poltavtsev, M. Bayer, I.A. Akimov,
    C. Schneider, M. Kamp, S. Höfling, T. Meier, in: M. Betz, A.Y. Elezzabi (Eds.),
    Ultrafast Phenomena and Nanophotonics XXV, 2021.'
date_created: 2021-08-24T08:46:40Z
date_updated: 2023-04-21T11:20:10Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
- _id: '623'
- _id: '35'
doi: 10.1117/12.2576887
editor:
- first_name: Markus
  full_name: Betz, Markus
  last_name: Betz
- first_name: Abdulhakem Y.
  full_name: Elezzabi, Abdulhakem Y.
  last_name: Elezzabi
intvolume: '     11684'
language:
- iso: eng
project:
- _id: '53'
  name: TRR 142
- _id: '54'
  name: TRR 142 - Project Area A
- _id: '59'
  name: TRR 142 - Subproject A2
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Ultrafast Phenomena and Nanophotonics XXV
publication_status: published
series_title: SPIE Proceedings
status: public
title: Controlling the emission time of photon echoes by optical freezing of exciton
  dephasing and rephasing in quantum-dot ensembles
type: conference
user_id: '16199'
volume: 11684
year: '2021'
...
---
_id: '23478'
article_number: '013702'
author:
- first_name: Hendrik
  full_name: Rose, Hendrik
  id: '55958'
  last_name: Rose
  orcid: 0000-0002-3079-5428
- first_name: D. V.
  full_name: Popolitova, D. V.
  last_name: Popolitova
- first_name: O. V.
  full_name: Tikhonova, O. V.
  last_name: Tikhonova
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
- first_name: Polina
  full_name: Sharapova, Polina
  id: '60286'
  last_name: Sharapova
citation:
  ama: Rose H, Popolitova DV, Tikhonova OV, Meier T, Sharapova P. Dark-state and loss-induced
    phenomena in the quantum-optical regime of Λ-type three-level systems. <i>Physical
    Review A</i>. 2021;103. doi:<a href="https://doi.org/10.1103/physreva.103.013702">10.1103/physreva.103.013702</a>
  apa: Rose, H., Popolitova, D. V., Tikhonova, O. V., Meier, T., &#38; Sharapova,
    P. (2021). Dark-state and loss-induced phenomena in the quantum-optical regime
    of Λ-type three-level systems. <i>Physical Review A</i>, <i>103</i>, Article 013702.
    <a href="https://doi.org/10.1103/physreva.103.013702">https://doi.org/10.1103/physreva.103.013702</a>
  bibtex: '@article{Rose_Popolitova_Tikhonova_Meier_Sharapova_2021, title={Dark-state
    and loss-induced phenomena in the quantum-optical regime of Λ-type three-level
    systems}, volume={103}, DOI={<a href="https://doi.org/10.1103/physreva.103.013702">10.1103/physreva.103.013702</a>},
    number={013702}, journal={Physical Review A}, author={Rose, Hendrik and Popolitova,
    D. V. and Tikhonova, O. V. and Meier, Torsten and Sharapova, Polina}, year={2021}
    }'
  chicago: Rose, Hendrik, D. V. Popolitova, O. V. Tikhonova, Torsten Meier, and Polina
    Sharapova. “Dark-State and Loss-Induced Phenomena in the Quantum-Optical Regime
    of Λ-Type Three-Level Systems.” <i>Physical Review A</i> 103 (2021). <a href="https://doi.org/10.1103/physreva.103.013702">https://doi.org/10.1103/physreva.103.013702</a>.
  ieee: 'H. Rose, D. V. Popolitova, O. V. Tikhonova, T. Meier, and P. Sharapova, “Dark-state
    and loss-induced phenomena in the quantum-optical regime of Λ-type three-level
    systems,” <i>Physical Review A</i>, vol. 103, Art. no. 013702, 2021, doi: <a href="https://doi.org/10.1103/physreva.103.013702">10.1103/physreva.103.013702</a>.'
  mla: Rose, Hendrik, et al. “Dark-State and Loss-Induced Phenomena in the Quantum-Optical
    Regime of Λ-Type Three-Level Systems.” <i>Physical Review A</i>, vol. 103, 013702,
    2021, doi:<a href="https://doi.org/10.1103/physreva.103.013702">10.1103/physreva.103.013702</a>.
  short: H. Rose, D.V. Popolitova, O.V. Tikhonova, T. Meier, P. Sharapova, Physical
    Review A 103 (2021).
date_created: 2021-08-24T08:51:19Z
date_updated: 2023-04-21T11:20:34Z
department:
- _id: '15'
- _id: '569'
- _id: '170'
- _id: '293'
- _id: '230'
- _id: '623'
- _id: '35'
doi: 10.1103/physreva.103.013702
intvolume: '       103'
language:
- iso: eng
publication: Physical Review A
publication_identifier:
  issn:
  - 2469-9926
  - 2469-9934
publication_status: published
status: public
title: Dark-state and loss-induced phenomena in the quantum-optical regime of Λ-type
  three-level systems
type: journal_article
user_id: '16199'
volume: 103
year: '2021'
...
---
_id: '23473'
article_number: '043045'
author:
- first_name: Didier Belobo
  full_name: Belobo, Didier Belobo
  last_name: Belobo
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
citation:
  ama: Belobo DB, Meier T. Approximate nonlinear wave solutions of the coupled two-component
    Gross–Pitaevskii equations with spin–orbit interaction. <i>New Journal of Physics</i>.
    2021;23. doi:<a href="https://doi.org/10.1088/1367-2630/abf3ed">10.1088/1367-2630/abf3ed</a>
  apa: Belobo, D. B., &#38; Meier, T. (2021). Approximate nonlinear wave solutions
    of the coupled two-component Gross–Pitaevskii equations with spin–orbit interaction.
    <i>New Journal of Physics</i>, <i>23</i>, Article 043045. <a href="https://doi.org/10.1088/1367-2630/abf3ed">https://doi.org/10.1088/1367-2630/abf3ed</a>
  bibtex: '@article{Belobo_Meier_2021, title={Approximate nonlinear wave solutions
    of the coupled two-component Gross–Pitaevskii equations with spin–orbit interaction},
    volume={23}, DOI={<a href="https://doi.org/10.1088/1367-2630/abf3ed">10.1088/1367-2630/abf3ed</a>},
    number={043045}, journal={New Journal of Physics}, author={Belobo, Didier Belobo
    and Meier, Torsten}, year={2021} }'
  chicago: Belobo, Didier Belobo, and Torsten Meier. “Approximate Nonlinear Wave Solutions
    of the Coupled Two-Component Gross–Pitaevskii Equations with Spin–Orbit Interaction.”
    <i>New Journal of Physics</i> 23 (2021). <a href="https://doi.org/10.1088/1367-2630/abf3ed">https://doi.org/10.1088/1367-2630/abf3ed</a>.
  ieee: 'D. B. Belobo and T. Meier, “Approximate nonlinear wave solutions of the coupled
    two-component Gross–Pitaevskii equations with spin–orbit interaction,” <i>New
    Journal of Physics</i>, vol. 23, Art. no. 043045, 2021, doi: <a href="https://doi.org/10.1088/1367-2630/abf3ed">10.1088/1367-2630/abf3ed</a>.'
  mla: Belobo, Didier Belobo, and Torsten Meier. “Approximate Nonlinear Wave Solutions
    of the Coupled Two-Component Gross–Pitaevskii Equations with Spin–Orbit Interaction.”
    <i>New Journal of Physics</i>, vol. 23, 043045, 2021, doi:<a href="https://doi.org/10.1088/1367-2630/abf3ed">10.1088/1367-2630/abf3ed</a>.
  short: D.B. Belobo, T. Meier, New Journal of Physics 23 (2021).
date_created: 2021-08-24T08:43:07Z
date_updated: 2023-04-21T11:20:56Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
- _id: '35'
doi: 10.1088/1367-2630/abf3ed
intvolume: '        23'
language:
- iso: eng
publication: New Journal of Physics
publication_identifier:
  issn:
  - 1367-2630
publication_status: published
status: public
title: Approximate nonlinear wave solutions of the coupled two-component Gross–Pitaevskii
  equations with spin–orbit interaction
type: journal_article
user_id: '16199'
volume: 23
year: '2021'
...
---
_id: '22881'
author:
- first_name: T. T. Nhung
  full_name: Nguyen, T. T. Nhung
  last_name: Nguyen
- first_name: T.
  full_name: Sollfrank, T.
  last_name: Sollfrank
- first_name: C.
  full_name: Tegenkamp, C.
  last_name: Tegenkamp
- first_name: E.
  full_name: Rauls, E.
  last_name: Rauls
- first_name: Uwe
  full_name: Gerstmann, Uwe
  id: '171'
  last_name: Gerstmann
  orcid: 0000-0002-4476-223X
citation:
  ama: Nguyen TTN, Sollfrank T, Tegenkamp C, Rauls E, Gerstmann U. Impact of screening
    and relaxation on weakly coupled two-dimensional heterostructures. <i>Physical
    Review B</i>. 2021;103:L201408. doi:<a href="https://doi.org/10.1103/physrevb.103.l201408">10.1103/physrevb.103.l201408</a>
  apa: Nguyen, T. T. N., Sollfrank, T., Tegenkamp, C., Rauls, E., &#38; Gerstmann,
    U. (2021). Impact of screening and relaxation on weakly coupled two-dimensional
    heterostructures. <i>Physical Review B</i>, <i>103</i>, L201408. <a href="https://doi.org/10.1103/physrevb.103.l201408">https://doi.org/10.1103/physrevb.103.l201408</a>
  bibtex: '@article{Nguyen_Sollfrank_Tegenkamp_Rauls_Gerstmann_2021, title={Impact
    of screening and relaxation on weakly coupled two-dimensional heterostructures},
    volume={103}, DOI={<a href="https://doi.org/10.1103/physrevb.103.l201408">10.1103/physrevb.103.l201408</a>},
    journal={Physical Review B}, author={Nguyen, T. T. Nhung and Sollfrank, T. and
    Tegenkamp, C. and Rauls, E. and Gerstmann, Uwe}, year={2021}, pages={L201408}
    }'
  chicago: 'Nguyen, T. T. Nhung, T. Sollfrank, C. Tegenkamp, E. Rauls, and Uwe Gerstmann.
    “Impact of Screening and Relaxation on Weakly Coupled Two-Dimensional Heterostructures.”
    <i>Physical Review B</i> 103 (2021): L201408. <a href="https://doi.org/10.1103/physrevb.103.l201408">https://doi.org/10.1103/physrevb.103.l201408</a>.'
  ieee: 'T. T. N. Nguyen, T. Sollfrank, C. Tegenkamp, E. Rauls, and U. Gerstmann,
    “Impact of screening and relaxation on weakly coupled two-dimensional heterostructures,”
    <i>Physical Review B</i>, vol. 103, p. L201408, 2021, doi: <a href="https://doi.org/10.1103/physrevb.103.l201408">10.1103/physrevb.103.l201408</a>.'
  mla: Nguyen, T. T. Nhung, et al. “Impact of Screening and Relaxation on Weakly Coupled
    Two-Dimensional Heterostructures.” <i>Physical Review B</i>, vol. 103, 2021, p.
    L201408, doi:<a href="https://doi.org/10.1103/physrevb.103.l201408">10.1103/physrevb.103.l201408</a>.
  short: T.T.N. Nguyen, T. Sollfrank, C. Tegenkamp, E. Rauls, U. Gerstmann, Physical
    Review B 103 (2021) L201408.
date_created: 2021-07-29T07:09:50Z
date_updated: 2023-04-21T11:24:45Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '35'
- _id: '790'
doi: 10.1103/physrevb.103.l201408
intvolume: '       103'
language:
- iso: eng
page: L201408
project:
- _id: '53'
  name: TRR 142
- _id: '55'
  name: TRR 142 - Project Area B
- _id: '69'
  name: TRR 142 - Subproject B4
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Physical Review B
publication_identifier:
  issn:
  - 2469-9950
  - 2469-9969
publication_status: published
status: public
title: Impact of screening and relaxation on weakly coupled two-dimensional heterostructures
type: journal_article
user_id: '171'
volume: 103
year: '2021'
...
---
_id: '22310'
author:
- first_name: Sergej
  full_name: Neufeld, Sergej
  id: '23261'
  last_name: Neufeld
- first_name: Adriana
  full_name: Bocchini, Adriana
  id: '58349'
  last_name: Bocchini
  orcid: https://orcid.org/0000-0002-2134-3075
- first_name: Wolf Gero
  full_name: Schmidt, Wolf Gero
  id: '468'
  last_name: Schmidt
  orcid: 0000-0002-2717-5076
citation:
  ama: Neufeld S, Bocchini A, Schmidt WG. Potassium titanyl phosphate Z- and Y-cut
    surfaces from density-functional theory. <i>Physical Review Materials</i>. Published
    online 2021. doi:<a href="https://doi.org/10.1103/physrevmaterials.5.064407">10.1103/physrevmaterials.5.064407</a>
  apa: Neufeld, S., Bocchini, A., &#38; Schmidt, W. G. (2021). Potassium titanyl phosphate
    Z- and Y-cut surfaces from density-functional theory. <i>Physical Review Materials</i>.
    <a href="https://doi.org/10.1103/physrevmaterials.5.064407">https://doi.org/10.1103/physrevmaterials.5.064407</a>
  bibtex: '@article{Neufeld_Bocchini_Schmidt_2021, title={Potassium titanyl phosphate
    Z- and Y-cut surfaces from density-functional theory}, DOI={<a href="https://doi.org/10.1103/physrevmaterials.5.064407">10.1103/physrevmaterials.5.064407</a>},
    journal={Physical Review Materials}, author={Neufeld, Sergej and Bocchini, Adriana
    and Schmidt, Wolf Gero}, year={2021} }'
  chicago: Neufeld, Sergej, Adriana Bocchini, and Wolf Gero Schmidt. “Potassium Titanyl
    Phosphate Z- and Y-Cut Surfaces from Density-Functional Theory.” <i>Physical Review
    Materials</i>, 2021. <a href="https://doi.org/10.1103/physrevmaterials.5.064407">https://doi.org/10.1103/physrevmaterials.5.064407</a>.
  ieee: 'S. Neufeld, A. Bocchini, and W. G. Schmidt, “Potassium titanyl phosphate
    Z- and Y-cut surfaces from density-functional theory,” <i>Physical Review Materials</i>,
    2021, doi: <a href="https://doi.org/10.1103/physrevmaterials.5.064407">10.1103/physrevmaterials.5.064407</a>.'
  mla: Neufeld, Sergej, et al. “Potassium Titanyl Phosphate Z- and Y-Cut Surfaces
    from Density-Functional Theory.” <i>Physical Review Materials</i>, 2021, doi:<a
    href="https://doi.org/10.1103/physrevmaterials.5.064407">10.1103/physrevmaterials.5.064407</a>.
  short: S. Neufeld, A. Bocchini, W.G. Schmidt, Physical Review Materials (2021).
date_created: 2021-06-14T17:34:35Z
date_updated: 2023-04-20T14:08:07Z
department:
- _id: '15'
- _id: '295'
- _id: '170'
- _id: '429'
- _id: '230'
- _id: '35'
doi: 10.1103/physrevmaterials.5.064407
language:
- iso: eng
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '53'
  name: 'TRR 142: TRR 142'
- _id: '55'
  name: 'TRR 142 - B: TRR 142 - Project Area B'
- _id: '69'
  name: 'TRR 142 - B4: TRR 142 - Subproject B4'
publication: Physical Review Materials
publication_identifier:
  issn:
  - 2475-9953
publication_status: published
status: public
title: Potassium titanyl phosphate Z- and Y-cut surfaces from density-functional theory
type: journal_article
user_id: '16199'
year: '2021'
...
---
_id: '22008'
author:
- first_name: Julian
  full_name: Plaickner, Julian
  last_name: Plaickner
- first_name: Eugen
  full_name: Speiser, Eugen
  last_name: Speiser
- first_name: Christian
  full_name: Braun, Christian
  last_name: Braun
- first_name: Wolf Gero
  full_name: Schmidt, Wolf Gero
  id: '468'
  last_name: Schmidt
  orcid: 0000-0002-2717-5076
- first_name: Norbert
  full_name: Esser, Norbert
  last_name: Esser
- first_name: Simone
  full_name: Sanna, Simone
  last_name: Sanna
citation:
  ama: Plaickner J, Speiser E, Braun C, Schmidt WG, Esser N, Sanna S. Surface localized
    phonon modes at the Si(553)-Au nanowire system. <i>Physical Review B</i>. Published
    online 2021. doi:<a href="https://doi.org/10.1103/physrevb.103.115441">10.1103/physrevb.103.115441</a>
  apa: Plaickner, J., Speiser, E., Braun, C., Schmidt, W. G., Esser, N., &#38; Sanna,
    S. (2021). Surface localized phonon modes at the Si(553)-Au nanowire system. <i>Physical
    Review B</i>. <a href="https://doi.org/10.1103/physrevb.103.115441">https://doi.org/10.1103/physrevb.103.115441</a>
  bibtex: '@article{Plaickner_Speiser_Braun_Schmidt_Esser_Sanna_2021, title={Surface
    localized phonon modes at the Si(553)-Au nanowire system}, DOI={<a href="https://doi.org/10.1103/physrevb.103.115441">10.1103/physrevb.103.115441</a>},
    journal={Physical Review B}, author={Plaickner, Julian and Speiser, Eugen and
    Braun, Christian and Schmidt, Wolf Gero and Esser, Norbert and Sanna, Simone},
    year={2021} }'
  chicago: Plaickner, Julian, Eugen Speiser, Christian Braun, Wolf Gero Schmidt, Norbert
    Esser, and Simone Sanna. “Surface Localized Phonon Modes at the Si(553)-Au Nanowire
    System.” <i>Physical Review B</i>, 2021. <a href="https://doi.org/10.1103/physrevb.103.115441">https://doi.org/10.1103/physrevb.103.115441</a>.
  ieee: 'J. Plaickner, E. Speiser, C. Braun, W. G. Schmidt, N. Esser, and S. Sanna,
    “Surface localized phonon modes at the Si(553)-Au nanowire system,” <i>Physical
    Review B</i>, 2021, doi: <a href="https://doi.org/10.1103/physrevb.103.115441">10.1103/physrevb.103.115441</a>.'
  mla: Plaickner, Julian, et al. “Surface Localized Phonon Modes at the Si(553)-Au
    Nanowire System.” <i>Physical Review B</i>, 2021, doi:<a href="https://doi.org/10.1103/physrevb.103.115441">10.1103/physrevb.103.115441</a>.
  short: J. Plaickner, E. Speiser, C. Braun, W.G. Schmidt, N. Esser, S. Sanna, Physical
    Review B (2021).
date_created: 2021-05-06T12:45:45Z
date_updated: 2023-04-20T14:05:47Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '230'
- _id: '35'
doi: 10.1103/physrevb.103.115441
language:
- iso: eng
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Physical Review B
publication_identifier:
  issn:
  - 2469-9950
  - 2469-9969
publication_status: published
status: public
title: Surface localized phonon modes at the Si(553)-Au nanowire system
type: journal_article
user_id: '16199'
year: '2021'
...
---
_id: '40244'
article_number: '2100462'
author:
- first_name: Lukas
  full_name: Meier, Lukas
  last_name: Meier
- first_name: Wolf Gero
  full_name: Schmidt, Wolf Gero
  id: '468'
  last_name: Schmidt
  orcid: 0000-0002-2717-5076
citation:
  ama: Meier L, Schmidt WG. GaInP/AlInP(001) Interfaces from Density Functional Theory.
    <i>physica status solidi (b)</i>. 2021;259(1). doi:<a href="https://doi.org/10.1002/pssb.202100462">10.1002/pssb.202100462</a>
  apa: Meier, L., &#38; Schmidt, W. G. (2021). GaInP/AlInP(001) Interfaces from Density
    Functional Theory. <i>Physica Status Solidi (b)</i>, <i>259</i>(1), Article 2100462.
    <a href="https://doi.org/10.1002/pssb.202100462">https://doi.org/10.1002/pssb.202100462</a>
  bibtex: '@article{Meier_Schmidt_2021, title={GaInP/AlInP(001) Interfaces from Density
    Functional Theory}, volume={259}, DOI={<a href="https://doi.org/10.1002/pssb.202100462">10.1002/pssb.202100462</a>},
    number={12100462}, journal={physica status solidi (b)}, publisher={Wiley}, author={Meier,
    Lukas and Schmidt, Wolf Gero}, year={2021} }'
  chicago: Meier, Lukas, and Wolf Gero Schmidt. “GaInP/AlInP(001) Interfaces from
    Density Functional Theory.” <i>Physica Status Solidi (b)</i> 259, no. 1 (2021).
    <a href="https://doi.org/10.1002/pssb.202100462">https://doi.org/10.1002/pssb.202100462</a>.
  ieee: 'L. Meier and W. G. Schmidt, “GaInP/AlInP(001) Interfaces from Density Functional
    Theory,” <i>physica status solidi (b)</i>, vol. 259, no. 1, Art. no. 2100462,
    2021, doi: <a href="https://doi.org/10.1002/pssb.202100462">10.1002/pssb.202100462</a>.'
  mla: Meier, Lukas, and Wolf Gero Schmidt. “GaInP/AlInP(001) Interfaces from Density
    Functional Theory.” <i>Physica Status Solidi (b)</i>, vol. 259, no. 1, 2100462,
    Wiley, 2021, doi:<a href="https://doi.org/10.1002/pssb.202100462">10.1002/pssb.202100462</a>.
  short: L. Meier, W.G. Schmidt, Physica Status Solidi (b) 259 (2021).
date_created: 2023-01-26T09:41:51Z
date_updated: 2023-04-20T14:28:22Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '230'
- _id: '35'
doi: 10.1002/pssb.202100462
intvolume: '       259'
issue: '1'
keyword:
- Condensed Matter Physics
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: physica status solidi (b)
publication_identifier:
  issn:
  - 0370-1972
  - 1521-3951
publication_status: published
publisher: Wiley
status: public
title: GaInP/AlInP(001) Interfaces from Density Functional Theory
type: journal_article
user_id: '16199'
volume: 259
year: '2021'
...
---
_id: '22009'
author:
- first_name: Isaac Azahel
  full_name: Ruiz Alvarado, Isaac Azahel
  id: '79462'
  last_name: Ruiz Alvarado
  orcid: 0000-0002-4710-1170
- first_name: Marsel
  full_name: Karmo, Marsel
  last_name: Karmo
- first_name: Erich
  full_name: Runge, Erich
  last_name: Runge
- first_name: Wolf Gero
  full_name: Schmidt, Wolf Gero
  id: '468'
  last_name: Schmidt
  orcid: 0000-0002-2717-5076
citation:
  ama: Ruiz Alvarado IA, Karmo M, Runge E, Schmidt WG. InP and AlInP(001)(2 × 4) Surface
    Oxidation from Density Functional Theory. <i>ACS Omega</i>. Published online 2021:6297-6304.
    doi:<a href="https://doi.org/10.1021/acsomega.0c06019">10.1021/acsomega.0c06019</a>
  apa: Ruiz Alvarado, I. A., Karmo, M., Runge, E., &#38; Schmidt, W. G. (2021). InP
    and AlInP(001)(2 × 4) Surface Oxidation from Density Functional Theory. <i>ACS
    Omega</i>, 6297–6304. <a href="https://doi.org/10.1021/acsomega.0c06019">https://doi.org/10.1021/acsomega.0c06019</a>
  bibtex: '@article{Ruiz Alvarado_Karmo_Runge_Schmidt_2021, title={InP and AlInP(001)(2
    × 4) Surface Oxidation from Density Functional Theory}, DOI={<a href="https://doi.org/10.1021/acsomega.0c06019">10.1021/acsomega.0c06019</a>},
    journal={ACS Omega}, author={Ruiz Alvarado, Isaac Azahel and Karmo, Marsel and
    Runge, Erich and Schmidt, Wolf Gero}, year={2021}, pages={6297–6304} }'
  chicago: Ruiz Alvarado, Isaac Azahel, Marsel Karmo, Erich Runge, and Wolf Gero Schmidt.
    “InP and AlInP(001)(2 × 4) Surface Oxidation from Density Functional Theory.”
    <i>ACS Omega</i>, 2021, 6297–6304. <a href="https://doi.org/10.1021/acsomega.0c06019">https://doi.org/10.1021/acsomega.0c06019</a>.
  ieee: 'I. A. Ruiz Alvarado, M. Karmo, E. Runge, and W. G. Schmidt, “InP and AlInP(001)(2
    × 4) Surface Oxidation from Density Functional Theory,” <i>ACS Omega</i>, pp.
    6297–6304, 2021, doi: <a href="https://doi.org/10.1021/acsomega.0c06019">10.1021/acsomega.0c06019</a>.'
  mla: Ruiz Alvarado, Isaac Azahel, et al. “InP and AlInP(001)(2 × 4) Surface Oxidation
    from Density Functional Theory.” <i>ACS Omega</i>, 2021, pp. 6297–304, doi:<a
    href="https://doi.org/10.1021/acsomega.0c06019">10.1021/acsomega.0c06019</a>.
  short: I.A. Ruiz Alvarado, M. Karmo, E. Runge, W.G. Schmidt, ACS Omega (2021) 6297–6304.
date_created: 2021-05-06T12:51:02Z
date_updated: 2023-04-20T14:27:13Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '230'
- _id: '35'
doi: 10.1021/acsomega.0c06019
language:
- iso: eng
page: 6297-6304
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: ACS Omega
publication_identifier:
  issn:
  - 2470-1343
  - 2470-1343
publication_status: published
status: public
title: InP and AlInP(001)(2 × 4) Surface Oxidation from Density Functional Theory
type: journal_article
user_id: '16199'
year: '2021'
...
---
_id: '22960'
abstract:
- lang: eng
  text: We perform a theoretical analysis of the structural and electronic properties
    of sodium potassium niobate K1-xNaxNbO3 in the orthorhombic room-temperature phase,
    based on density-functional theory in combination with the supercell approach.
    Our results for x=0 and x=0.5 are in very good agreement with experimental measurements
    and establish that the lattice parameters decrease linearly with increasing Na
    contents, disproving earlier theoretical studies based on the virtual-crystal
    approximation that claimed a highly nonlinear behavior with a significant structural
    distortion and volume reduction in K0.5Na0.5NbO3 compared to both end members
    of the solid solution. Furthermore, we find that the electronic band gap varies
    very little between x=0 and x=0.5, reflecting the small changes in the lattice
    parameters.
article_number: '169'
article_type: original
author:
- first_name: Nithin
  full_name: Bidaraguppe Ramesh, Nithin
  id: '70064'
  last_name: Bidaraguppe Ramesh
- first_name: Falko
  full_name: Schmidt, Falko
  id: '35251'
  last_name: Schmidt
  orcid: 0000-0002-5071-5528
- first_name: Arno
  full_name: Schindlmayr, Arno
  id: '458'
  last_name: Schindlmayr
  orcid: 0000-0002-4855-071X
citation:
  ama: Bidaraguppe Ramesh N, Schmidt F, Schindlmayr A. Lattice parameters and electronic
    band gap of orthorhombic potassium sodium niobate K0.5Na0.5NbO3 from density-functional
    theory. <i>The European Physical Journal B</i>. 2021;94(8). doi:<a href="https://doi.org/10.1140/epjb/s10051-021-00179-8">10.1140/epjb/s10051-021-00179-8</a>
  apa: Bidaraguppe Ramesh, N., Schmidt, F., &#38; Schindlmayr, A. (2021). Lattice
    parameters and electronic band gap of orthorhombic potassium sodium niobate K0.5Na0.5NbO3
    from density-functional theory. <i>The European Physical Journal B</i>, <i>94</i>(8),
    Article 169. <a href="https://doi.org/10.1140/epjb/s10051-021-00179-8">https://doi.org/10.1140/epjb/s10051-021-00179-8</a>
  bibtex: '@article{Bidaraguppe Ramesh_Schmidt_Schindlmayr_2021, title={Lattice parameters
    and electronic band gap of orthorhombic potassium sodium niobate K0.5Na0.5NbO3
    from density-functional theory}, volume={94}, DOI={<a href="https://doi.org/10.1140/epjb/s10051-021-00179-8">10.1140/epjb/s10051-021-00179-8</a>},
    number={8169}, journal={The European Physical Journal B}, publisher={EDP Sciences,
    Società Italiana di Fisica and Springer}, author={Bidaraguppe Ramesh, Nithin and
    Schmidt, Falko and Schindlmayr, Arno}, year={2021} }'
  chicago: Bidaraguppe Ramesh, Nithin, Falko Schmidt, and Arno Schindlmayr. “Lattice
    Parameters and Electronic Band Gap of Orthorhombic Potassium Sodium Niobate K0.5Na0.5NbO3
    from Density-Functional Theory.” <i>The European Physical Journal B</i> 94, no.
    8 (2021). <a href="https://doi.org/10.1140/epjb/s10051-021-00179-8">https://doi.org/10.1140/epjb/s10051-021-00179-8</a>.
  ieee: 'N. Bidaraguppe Ramesh, F. Schmidt, and A. Schindlmayr, “Lattice parameters
    and electronic band gap of orthorhombic potassium sodium niobate K0.5Na0.5NbO3
    from density-functional theory,” <i>The European Physical Journal B</i>, vol.
    94, no. 8, Art. no. 169, 2021, doi: <a href="https://doi.org/10.1140/epjb/s10051-021-00179-8">10.1140/epjb/s10051-021-00179-8</a>.'
  mla: Bidaraguppe Ramesh, Nithin, et al. “Lattice Parameters and Electronic Band
    Gap of Orthorhombic Potassium Sodium Niobate K0.5Na0.5NbO3 from Density-Functional
    Theory.” <i>The European Physical Journal B</i>, vol. 94, no. 8, 169, EDP Sciences,
    Società Italiana di Fisica and Springer, 2021, doi:<a href="https://doi.org/10.1140/epjb/s10051-021-00179-8">10.1140/epjb/s10051-021-00179-8</a>.
  short: N. Bidaraguppe Ramesh, F. Schmidt, A. Schindlmayr, The European Physical
    Journal B 94 (2021).
date_created: 2021-08-08T21:21:42Z
date_updated: 2023-04-20T14:56:25Z
ddc:
- '530'
department:
- _id: '296'
- _id: '230'
- _id: '429'
- _id: '15'
- _id: '170'
- _id: '35'
doi: 10.1140/epjb/s10051-021-00179-8
external_id:
  isi:
  - '000687163200002'
file:
- access_level: open_access
  content_type: application/pdf
  creator: schindlm
  date_created: 2021-09-02T08:05:06Z
  date_updated: 2021-09-02T08:05:06Z
  description: Creative Commons Attribution 4.0 International Public License (CC BY
    4.0)
  file_id: '23679'
  file_name: BidaraguppeRamesh2021_Article_LatticeParametersAndElectronic.pdf
  file_size: 850389
  relation: main_file
  title: Lattice parameters and electronic bandgap of orthorhombic potassium sodium
    niobate K0.5Na0.5NbO3 from density-functional theory
file_date_updated: 2021-09-02T08:05:06Z
has_accepted_license: '1'
intvolume: '        94'
isi: '1'
issue: '8'
language:
- iso: eng
oa: '1'
project:
- _id: '53'
  name: TRR 142
- _id: '55'
  name: TRR 142 - Project Area B
- _id: '69'
  name: TRR 142 - Subproject B4
publication: The European Physical Journal B
publication_identifier:
  eissn:
  - 1434-6036
  issn:
  - 1434-6028
publication_status: published
publisher: EDP Sciences, Società Italiana di Fisica and Springer
quality_controlled: '1'
status: public
title: Lattice parameters and electronic band gap of orthorhombic potassium sodium
  niobate K0.5Na0.5NbO3 from density-functional theory
type: journal_article
user_id: '16199'
volume: 94
year: '2021'
...
---
_id: '22761'
article_number: '039901'
author:
- first_name: Christoph
  full_name: Friedrich, Christoph
  last_name: Friedrich
- first_name: Stefan
  full_name: Blügel, Stefan
  last_name: Blügel
- first_name: Arno
  full_name: Schindlmayr, Arno
  id: '458'
  last_name: Schindlmayr
  orcid: 0000-0002-4855-071X
citation:
  ama: 'Friedrich C, Blügel S, Schindlmayr A. Erratum: Efficient implementation of
    the GW approximation within the all-electron FLAPW method [Phys. Rev. B 81, 125102
    (2010)]. <i>Physical Review B</i>. 2021;104(3). doi:<a href="https://doi.org/10.1103/PhysRevB.104.039901">10.1103/PhysRevB.104.039901</a>'
  apa: 'Friedrich, C., Blügel, S., &#38; Schindlmayr, A. (2021). Erratum: Efficient
    implementation of the GW approximation within the all-electron FLAPW method [Phys.
    Rev. B 81, 125102 (2010)]. <i>Physical Review B</i>, <i>104</i>(3), Article 039901.
    <a href="https://doi.org/10.1103/PhysRevB.104.039901">https://doi.org/10.1103/PhysRevB.104.039901</a>'
  bibtex: '@article{Friedrich_Blügel_Schindlmayr_2021, title={Erratum: Efficient implementation
    of the GW approximation within the all-electron FLAPW method [Phys. Rev. B 81,
    125102 (2010)]}, volume={104}, DOI={<a href="https://doi.org/10.1103/PhysRevB.104.039901">10.1103/PhysRevB.104.039901</a>},
    number={3039901}, journal={Physical Review B}, publisher={American Physical Society},
    author={Friedrich, Christoph and Blügel, Stefan and Schindlmayr, Arno}, year={2021}
    }'
  chicago: 'Friedrich, Christoph, Stefan Blügel, and Arno Schindlmayr. “Erratum: Efficient
    Implementation of the GW Approximation within the All-Electron FLAPW Method [Phys.
    Rev. B 81, 125102 (2010)].” <i>Physical Review B</i> 104, no. 3 (2021). <a href="https://doi.org/10.1103/PhysRevB.104.039901">https://doi.org/10.1103/PhysRevB.104.039901</a>.'
  ieee: 'C. Friedrich, S. Blügel, and A. Schindlmayr, “Erratum: Efficient implementation
    of the GW approximation within the all-electron FLAPW method [Phys. Rev. B 81,
    125102 (2010)],” <i>Physical Review B</i>, vol. 104, no. 3, Art. no. 039901, 2021,
    doi: <a href="https://doi.org/10.1103/PhysRevB.104.039901">10.1103/PhysRevB.104.039901</a>.'
  mla: 'Friedrich, Christoph, et al. “Erratum: Efficient Implementation of the GW
    Approximation within the All-Electron FLAPW Method [Phys. Rev. B 81, 125102 (2010)].”
    <i>Physical Review B</i>, vol. 104, no. 3, 039901, American Physical Society,
    2021, doi:<a href="https://doi.org/10.1103/PhysRevB.104.039901">10.1103/PhysRevB.104.039901</a>.'
  short: C. Friedrich, S. Blügel, A. Schindlmayr, Physical Review B 104 (2021).
date_created: 2021-07-15T19:59:00Z
date_updated: 2023-04-20T14:57:09Z
ddc:
- '530'
department:
- _id: '296'
- _id: '15'
- _id: '170'
doi: 10.1103/PhysRevB.104.039901
external_id:
  isi:
  - '000671587300006'
file:
- access_level: open_access
  content_type: application/pdf
  creator: schindlm
  date_created: 2021-07-15T20:16:55Z
  date_updated: 2021-07-15T20:16:55Z
  description: © 2021 American Physical Society
  file_id: '22763'
  file_name: PhysRevB.104.039901.pdf
  file_size: 180926
  relation: main_file
  title: 'Erratum: Efficient implementation of the GW approximation within the all-electron
    FLAPW method [Phys. Rev. B 81, 125102 (2010)]'
file_date_updated: 2021-07-15T20:16:55Z
has_accepted_license: '1'
intvolume: '       104'
isi: '1'
issue: '3'
language:
- iso: eng
oa: '1'
publication: Physical Review B
publication_identifier:
  eissn:
  - 2469-9969
  issn:
  - 2469-9950
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
related_material:
  record:
  - id: '18558'
    relation: other
    status: public
status: public
title: 'Erratum: Efficient implementation of the GW approximation within the all-electron
  FLAPW method [Phys. Rev. B 81, 125102 (2010)]'
type: journal_article
user_id: '16199'
volume: 104
year: '2021'
...
---
_id: '37334'
abstract:
- lang: eng
  text: <jats:p>Uniaxial anisotropy in nonlinear birefringent crystals limits the
    efficiency of nonlinear optical interactions and breaks the spatial symmetry of
    light generated in the parametric down-conversion (PDC) process. Therefore, this
    effect is usually undesirable and must be compensated for. However, high gain
    may be used to overcome the destructive role of anisotropy in order to generate
    bright two-mode correlated twin-beams. In this work, we provide a rigorous theoretical
    description of the spatial properties of bright squeezed light in the presence
    of strong anisotropy. We investigate a single crystal and a system of two crystals
    with an air gap (corresponding to a nonlinear SU(1,1) interferometer) and demonstrate
    the generation of bright correlated twin-beams in such configurations at high
    gain due to anisotropy. We explore the mode structure of the generated light and
    show how anisotropy, together with crystal spacing, can be used for radiation
    shaping.</jats:p>
author:
- first_name: M.
  full_name: Riabinin, M.
  last_name: Riabinin
- first_name: Polina
  full_name: Sharapova, Polina
  id: '60286'
  last_name: Sharapova
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
citation:
  ama: Riabinin M, Sharapova P, Meier T. Bright correlated twin-beam generation and
    radiation shaping in high-gain parametric down-conversion with anisotropy. <i>Optics
    Express</i>. 2021;29(14):21876-21890. doi:<a href="https://doi.org/10.1364/oe.424977">10.1364/oe.424977</a>
  apa: Riabinin, M., Sharapova, P., &#38; Meier, T. (2021). Bright correlated twin-beam
    generation and radiation shaping in high-gain parametric down-conversion with
    anisotropy. <i>Optics Express</i>, <i>29</i>(14), 21876–21890. <a href="https://doi.org/10.1364/oe.424977">https://doi.org/10.1364/oe.424977</a>
  bibtex: '@article{Riabinin_Sharapova_Meier_2021, title={Bright correlated twin-beam
    generation and radiation shaping in high-gain parametric down-conversion with
    anisotropy}, volume={29}, DOI={<a href="https://doi.org/10.1364/oe.424977">10.1364/oe.424977</a>},
    number={14}, journal={Optics Express}, publisher={Optica Publishing Group}, author={Riabinin,
    M. and Sharapova, Polina and Meier, Torsten}, year={2021}, pages={21876–21890}
    }'
  chicago: 'Riabinin, M., Polina Sharapova, and Torsten Meier. “Bright Correlated
    Twin-Beam Generation and Radiation Shaping in High-Gain Parametric down-Conversion
    with Anisotropy.” <i>Optics Express</i> 29, no. 14 (2021): 21876–90. <a href="https://doi.org/10.1364/oe.424977">https://doi.org/10.1364/oe.424977</a>.'
  ieee: 'M. Riabinin, P. Sharapova, and T. Meier, “Bright correlated twin-beam generation
    and radiation shaping in high-gain parametric down-conversion with anisotropy,”
    <i>Optics Express</i>, vol. 29, no. 14, pp. 21876–21890, 2021, doi: <a href="https://doi.org/10.1364/oe.424977">10.1364/oe.424977</a>.'
  mla: Riabinin, M., et al. “Bright Correlated Twin-Beam Generation and Radiation
    Shaping in High-Gain Parametric down-Conversion with Anisotropy.” <i>Optics Express</i>,
    vol. 29, no. 14, Optica Publishing Group, 2021, pp. 21876–90, doi:<a href="https://doi.org/10.1364/oe.424977">10.1364/oe.424977</a>.
  short: M. Riabinin, P. Sharapova, T. Meier, Optics Express 29 (2021) 21876–21890.
date_created: 2023-01-18T11:31:53Z
date_updated: 2023-04-20T14:58:35Z
department:
- _id: '15'
- _id: '569'
- _id: '170'
- _id: '293'
- _id: '230'
- _id: '35'
doi: 10.1364/oe.424977
intvolume: '        29'
issue: '14'
keyword:
- Atomic and Molecular Physics
- and Optics
language:
- iso: eng
page: 21876-21890
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '53'
  name: 'TRR 142: TRR 142'
- _id: '56'
  name: 'TRR 142 - C: TRR 142 - Project Area C'
- _id: '76'
  name: 'TRR 142 - C6: TRR 142 - Subproject C6'
publication: Optics Express
publication_identifier:
  issn:
  - 1094-4087
publication_status: published
publisher: Optica Publishing Group
status: public
title: Bright correlated twin-beam generation and radiation shaping in high-gain parametric
  down-conversion with anisotropy
type: journal_article
user_id: '16199'
volume: 29
year: '2021'
...
---
_id: '26287'
author:
- first_name: Andrea
  full_name: Geraldi, Andrea
  last_name: Geraldi
- first_name: Syamsundar
  full_name: De, Syamsundar
  last_name: De
- first_name: Alessandro
  full_name: Laneve, Alessandro
  last_name: Laneve
- first_name: Sonja
  full_name: Barkhofen, Sonja
  id: '48188'
  last_name: Barkhofen
- first_name: Jan
  full_name: Sperling, Jan
  id: '75127'
  last_name: Sperling
  orcid: 0000-0002-5844-3205
- first_name: Paolo
  full_name: Mataloni, Paolo
  last_name: Mataloni
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Geraldi A, De S, Laneve A, et al. Transient subdiffusion via disordered quantum
    walks. <i>Physical Review Research</i>. Published online 2021. doi:<a href="https://doi.org/10.1103/physrevresearch.3.023052">10.1103/physrevresearch.3.023052</a>
  apa: Geraldi, A., De, S., Laneve, A., Barkhofen, S., Sperling, J., Mataloni, P.,
    &#38; Silberhorn, C. (2021). Transient subdiffusion via disordered quantum walks.
    <i>Physical Review Research</i>. <a href="https://doi.org/10.1103/physrevresearch.3.023052">https://doi.org/10.1103/physrevresearch.3.023052</a>
  bibtex: '@article{Geraldi_De_Laneve_Barkhofen_Sperling_Mataloni_Silberhorn_2021,
    title={Transient subdiffusion via disordered quantum walks}, DOI={<a href="https://doi.org/10.1103/physrevresearch.3.023052">10.1103/physrevresearch.3.023052</a>},
    journal={Physical Review Research}, author={Geraldi, Andrea and De, Syamsundar
    and Laneve, Alessandro and Barkhofen, Sonja and Sperling, Jan and Mataloni, Paolo
    and Silberhorn, Christine}, year={2021} }'
  chicago: Geraldi, Andrea, Syamsundar De, Alessandro Laneve, Sonja Barkhofen, Jan
    Sperling, Paolo Mataloni, and Christine Silberhorn. “Transient Subdiffusion via
    Disordered Quantum Walks.” <i>Physical Review Research</i>, 2021. <a href="https://doi.org/10.1103/physrevresearch.3.023052">https://doi.org/10.1103/physrevresearch.3.023052</a>.
  ieee: 'A. Geraldi <i>et al.</i>, “Transient subdiffusion via disordered quantum
    walks,” <i>Physical Review Research</i>, 2021, doi: <a href="https://doi.org/10.1103/physrevresearch.3.023052">10.1103/physrevresearch.3.023052</a>.'
  mla: Geraldi, Andrea, et al. “Transient Subdiffusion via Disordered Quantum Walks.”
    <i>Physical Review Research</i>, 2021, doi:<a href="https://doi.org/10.1103/physrevresearch.3.023052">10.1103/physrevresearch.3.023052</a>.
  short: A. Geraldi, S. De, A. Laneve, S. Barkhofen, J. Sperling, P. Mataloni, C.
    Silberhorn, Physical Review Research (2021).
date_created: 2021-10-15T16:07:18Z
date_updated: 2023-04-20T15:06:20Z
department:
- _id: '15'
- _id: '170'
- _id: '706'
- _id: '288'
- _id: '230'
- _id: '623'
- _id: '35'
doi: 10.1103/physrevresearch.3.023052
language:
- iso: eng
publication: Physical Review Research
publication_identifier:
  issn:
  - 2643-1564
publication_status: published
status: public
title: Transient subdiffusion via disordered quantum walks
type: journal_article
user_id: '16199'
year: '2021'
...
---
_id: '21021'
article_number: '023601'
article_type: original
author:
- first_name: J.
  full_name: Tiedau, J.
  last_name: Tiedau
- first_name: M.
  full_name: Engelkemeier, M.
  last_name: Engelkemeier
- first_name: Benjamin
  full_name: Brecht, Benjamin
  id: '27150'
  last_name: Brecht
  orcid: '0000-0003-4140-0556 '
- first_name: Jan
  full_name: Sperling, Jan
  id: '75127'
  last_name: Sperling
  orcid: 0000-0002-5844-3205
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Tiedau J, Engelkemeier M, Brecht B, Sperling J, Silberhorn C. Statistical Benchmarking
    of Scalable Photonic Quantum Systems. <i>Physical Review Letters</i>. 2021;126.
    doi:<a href="https://doi.org/10.1103/physrevlett.126.023601">10.1103/physrevlett.126.023601</a>
  apa: Tiedau, J., Engelkemeier, M., Brecht, B., Sperling, J., &#38; Silberhorn, C.
    (2021). Statistical Benchmarking of Scalable Photonic Quantum Systems. <i>Physical
    Review Letters</i>, <i>126</i>, Article 023601. <a href="https://doi.org/10.1103/physrevlett.126.023601">https://doi.org/10.1103/physrevlett.126.023601</a>
  bibtex: '@article{Tiedau_Engelkemeier_Brecht_Sperling_Silberhorn_2021, title={Statistical
    Benchmarking of Scalable Photonic Quantum Systems}, volume={126}, DOI={<a href="https://doi.org/10.1103/physrevlett.126.023601">10.1103/physrevlett.126.023601</a>},
    number={023601}, journal={Physical Review Letters}, author={Tiedau, J. and Engelkemeier,
    M. and Brecht, Benjamin and Sperling, Jan and Silberhorn, Christine}, year={2021}
    }'
  chicago: Tiedau, J., M. Engelkemeier, Benjamin Brecht, Jan Sperling, and Christine
    Silberhorn. “Statistical Benchmarking of Scalable Photonic Quantum Systems.” <i>Physical
    Review Letters</i> 126 (2021). <a href="https://doi.org/10.1103/physrevlett.126.023601">https://doi.org/10.1103/physrevlett.126.023601</a>.
  ieee: 'J. Tiedau, M. Engelkemeier, B. Brecht, J. Sperling, and C. Silberhorn, “Statistical
    Benchmarking of Scalable Photonic Quantum Systems,” <i>Physical Review Letters</i>,
    vol. 126, Art. no. 023601, 2021, doi: <a href="https://doi.org/10.1103/physrevlett.126.023601">10.1103/physrevlett.126.023601</a>.'
  mla: Tiedau, J., et al. “Statistical Benchmarking of Scalable Photonic Quantum Systems.”
    <i>Physical Review Letters</i>, vol. 126, 023601, 2021, doi:<a href="https://doi.org/10.1103/physrevlett.126.023601">10.1103/physrevlett.126.023601</a>.
  short: J. Tiedau, M. Engelkemeier, B. Brecht, J. Sperling, C. Silberhorn, Physical
    Review Letters 126 (2021).
date_created: 2021-01-20T08:23:34Z
date_updated: 2023-04-20T15:14:54Z
department:
- _id: '15'
- _id: '623'
- _id: '288'
- _id: '15'
- _id: '170'
- _id: '706'
- _id: '230'
- _id: '35'
doi: 10.1103/physrevlett.126.023601
intvolume: '       126'
language:
- iso: eng
publication: Physical Review Letters
publication_identifier:
  issn:
  - 0031-9007
  - 1079-7114
publication_status: published
quality_controlled: '1'
status: public
title: Statistical Benchmarking of Scalable Photonic Quantum Systems
type: journal_article
user_id: '16199'
volume: 126
year: '2021'
...
---
_id: '26286'
author:
- first_name: Nidhin
  full_name: Prasannan, Nidhin
  id: '71403'
  last_name: Prasannan
- first_name: Syamsundar
  full_name: De, Syamsundar
  last_name: De
- first_name: Sonja
  full_name: Barkhofen, Sonja
  id: '48188'
  last_name: Barkhofen
- first_name: Benjamin
  full_name: Brecht, Benjamin
  id: '27150'
  last_name: Brecht
  orcid: '0000-0003-4140-0556 '
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
- first_name: Jan
  full_name: Sperling, Jan
  id: '75127'
  last_name: Sperling
  orcid: 0000-0002-5844-3205
citation:
  ama: Prasannan N, De S, Barkhofen S, Brecht B, Silberhorn C, Sperling J. Experimental
    entanglement characterization of two-rebit states. <i>Physical Review A</i>. 2021;103.
    doi:<a href="https://doi.org/10.1103/physreva.103.l040402">10.1103/physreva.103.l040402</a>
  apa: Prasannan, N., De, S., Barkhofen, S., Brecht, B., Silberhorn, C., &#38; Sperling,
    J. (2021). Experimental entanglement characterization of two-rebit states. <i>Physical
    Review A</i>, <i>103</i>. <a href="https://doi.org/10.1103/physreva.103.l040402">https://doi.org/10.1103/physreva.103.l040402</a>
  bibtex: '@article{Prasannan_De_Barkhofen_Brecht_Silberhorn_Sperling_2021, title={Experimental
    entanglement characterization of two-rebit states}, volume={103}, DOI={<a href="https://doi.org/10.1103/physreva.103.l040402">10.1103/physreva.103.l040402</a>},
    journal={Physical Review A}, author={Prasannan, Nidhin and De, Syamsundar and
    Barkhofen, Sonja and Brecht, Benjamin and Silberhorn, Christine and Sperling,
    Jan}, year={2021} }'
  chicago: Prasannan, Nidhin, Syamsundar De, Sonja Barkhofen, Benjamin Brecht, Christine
    Silberhorn, and Jan Sperling. “Experimental Entanglement Characterization of Two-Rebit
    States.” <i>Physical Review A</i> 103 (2021). <a href="https://doi.org/10.1103/physreva.103.l040402">https://doi.org/10.1103/physreva.103.l040402</a>.
  ieee: 'N. Prasannan, S. De, S. Barkhofen, B. Brecht, C. Silberhorn, and J. Sperling,
    “Experimental entanglement characterization of two-rebit states,” <i>Physical
    Review A</i>, vol. 103, 2021, doi: <a href="https://doi.org/10.1103/physreva.103.l040402">10.1103/physreva.103.l040402</a>.'
  mla: Prasannan, Nidhin, et al. “Experimental Entanglement Characterization of Two-Rebit
    States.” <i>Physical Review A</i>, vol. 103, 2021, doi:<a href="https://doi.org/10.1103/physreva.103.l040402">10.1103/physreva.103.l040402</a>.
  short: N. Prasannan, S. De, S. Barkhofen, B. Brecht, C. Silberhorn, J. Sperling,
    Physical Review A 103 (2021).
date_created: 2021-10-15T16:06:09Z
date_updated: 2023-04-20T15:14:19Z
department:
- _id: '15'
- _id: '623'
- _id: '288'
- _id: '15'
- _id: '170'
- _id: '706'
- _id: '230'
- _id: '35'
doi: 10.1103/physreva.103.l040402
intvolume: '       103'
language:
- iso: eng
publication: Physical Review A
publication_identifier:
  issn:
  - 2469-9926
  - 2469-9934
publication_status: published
status: public
title: Experimental entanglement characterization of two-rebit states
type: journal_article
user_id: '16199'
volume: 103
year: '2021'
...
---
_id: '26285'
author:
- first_name: S.
  full_name: Köhnke, S.
  last_name: Köhnke
- first_name: E.
  full_name: Agudelo, E.
  last_name: Agudelo
- first_name: M.
  full_name: Schünemann, M.
  last_name: Schünemann
- first_name: O.
  full_name: Schlettwein, O.
  last_name: Schlettwein
- first_name: W.
  full_name: Vogel, W.
  last_name: Vogel
- first_name: Jan
  full_name: Sperling, Jan
  id: '75127'
  last_name: Sperling
  orcid: 0000-0002-5844-3205
- first_name: B.
  full_name: Hage, B.
  last_name: Hage
citation:
  ama: Köhnke S, Agudelo E, Schünemann M, et al. Quantum Correlations beyond Entanglement
    and Discord. <i>Physical Review Letters</i>. Published online 2021. doi:<a href="https://doi.org/10.1103/physrevlett.126.170404">10.1103/physrevlett.126.170404</a>
  apa: Köhnke, S., Agudelo, E., Schünemann, M., Schlettwein, O., Vogel, W., Sperling,
    J., &#38; Hage, B. (2021). Quantum Correlations beyond Entanglement and Discord.
    <i>Physical Review Letters</i>. <a href="https://doi.org/10.1103/physrevlett.126.170404">https://doi.org/10.1103/physrevlett.126.170404</a>
  bibtex: '@article{Köhnke_Agudelo_Schünemann_Schlettwein_Vogel_Sperling_Hage_2021,
    title={Quantum Correlations beyond Entanglement and Discord}, DOI={<a href="https://doi.org/10.1103/physrevlett.126.170404">10.1103/physrevlett.126.170404</a>},
    journal={Physical Review Letters}, author={Köhnke, S. and Agudelo, E. and Schünemann,
    M. and Schlettwein, O. and Vogel, W. and Sperling, Jan and Hage, B.}, year={2021}
    }'
  chicago: Köhnke, S., E. Agudelo, M. Schünemann, O. Schlettwein, W. Vogel, Jan Sperling,
    and B. Hage. “Quantum Correlations beyond Entanglement and Discord.” <i>Physical
    Review Letters</i>, 2021. <a href="https://doi.org/10.1103/physrevlett.126.170404">https://doi.org/10.1103/physrevlett.126.170404</a>.
  ieee: 'S. Köhnke <i>et al.</i>, “Quantum Correlations beyond Entanglement and Discord,”
    <i>Physical Review Letters</i>, 2021, doi: <a href="https://doi.org/10.1103/physrevlett.126.170404">10.1103/physrevlett.126.170404</a>.'
  mla: Köhnke, S., et al. “Quantum Correlations beyond Entanglement and Discord.”
    <i>Physical Review Letters</i>, 2021, doi:<a href="https://doi.org/10.1103/physrevlett.126.170404">10.1103/physrevlett.126.170404</a>.
  short: S. Köhnke, E. Agudelo, M. Schünemann, O. Schlettwein, W. Vogel, J. Sperling,
    B. Hage, Physical Review Letters (2021).
date_created: 2021-10-15T16:05:20Z
date_updated: 2023-04-20T15:13:27Z
department:
- _id: '15'
- _id: '170'
- _id: '706'
- _id: '35'
doi: 10.1103/physrevlett.126.170404
language:
- iso: eng
publication: Physical Review Letters
publication_identifier:
  issn:
  - 0031-9007
  - 1079-7114
publication_status: published
status: public
title: Quantum Correlations beyond Entanglement and Discord
type: journal_article
user_id: '16199'
year: '2021'
...