---
_id: '50368'
abstract:
- lang: eng
  text: <jats:title>Abstract</jats:title><jats:p>After 50 years, there is still an
    ongoing debate about the Limits to Growth (LtG) study. This paper recalibrates
    the 2005 World3‐03 model. The input parameters are changed to better match empirical
    data on world development. An iterative method is used to compute and optimize
    different parameter sets. This improved parameter set results in a World3 simulation
    that shows the same overshoot and collapse mode in the coming decade as the original
    business as usual scenario of the LtG standard run. The main effect of the recalibration
    update is to raise the peaks of most variables and move them a few years into
    the future. The parameters with the largest relative changes are those related
    to industrial capital lifetime, pollution transmission delay, and urban‐industrial
    land development time.</jats:p>
author:
- first_name: Arjuna
  full_name: Nebel, Arjuna
  last_name: Nebel
- first_name: Alexander
  full_name: Kling, Alexander
  last_name: Kling
- first_name: Ruben
  full_name: Willamowski, Ruben
  last_name: Willamowski
- first_name: Tim
  full_name: Schell, Tim
  last_name: Schell
citation:
  ama: 'Nebel A, Kling A, Willamowski R, Schell T. Recalibration of limits to growth:
    An update of the World3 model. <i>Journal of Industrial Ecology</i>. Published
    online 2023. doi:<a href="https://doi.org/10.1111/jiec.13442">10.1111/jiec.13442</a>'
  apa: 'Nebel, A., Kling, A., Willamowski, R., &#38; Schell, T. (2023). Recalibration
    of limits to growth: An update of the World3 model. <i>Journal of Industrial Ecology</i>.
    <a href="https://doi.org/10.1111/jiec.13442">https://doi.org/10.1111/jiec.13442</a>'
  bibtex: '@article{Nebel_Kling_Willamowski_Schell_2023, title={Recalibration of limits
    to growth: An update of the World3 model}, DOI={<a href="https://doi.org/10.1111/jiec.13442">10.1111/jiec.13442</a>},
    journal={Journal of Industrial Ecology}, publisher={Wiley}, author={Nebel, Arjuna
    and Kling, Alexander and Willamowski, Ruben and Schell, Tim}, year={2023} }'
  chicago: 'Nebel, Arjuna, Alexander Kling, Ruben Willamowski, and Tim Schell. “Recalibration
    of Limits to Growth: An Update of the World3 Model.” <i>Journal of Industrial
    Ecology</i>, 2023. <a href="https://doi.org/10.1111/jiec.13442">https://doi.org/10.1111/jiec.13442</a>.'
  ieee: 'A. Nebel, A. Kling, R. Willamowski, and T. Schell, “Recalibration of limits
    to growth: An update of the World3 model,” <i>Journal of Industrial Ecology</i>,
    2023, doi: <a href="https://doi.org/10.1111/jiec.13442">10.1111/jiec.13442</a>.'
  mla: 'Nebel, Arjuna, et al. “Recalibration of Limits to Growth: An Update of the
    World3 Model.” <i>Journal of Industrial Ecology</i>, Wiley, 2023, doi:<a href="https://doi.org/10.1111/jiec.13442">10.1111/jiec.13442</a>.'
  short: A. Nebel, A. Kling, R. Willamowski, T. Schell, Journal of Industrial Ecology
    (2023).
date_created: 2024-01-09T09:26:00Z
date_updated: 2024-01-09T09:26:25Z
doi: 10.1111/jiec.13442
keyword:
- General Social Sciences
- General Environmental Science
language:
- iso: eng
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Journal of Industrial Ecology
publication_identifier:
  issn:
  - 1088-1980
  - 1530-9290
publication_status: published
publisher: Wiley
status: public
title: 'Recalibration of limits to growth: An update of the World3 model'
type: journal_article
user_id: '67287'
year: '2023'
...
---
_id: '50503'
author:
- first_name: Christoph
  full_name: Weckert, Christoph
  last_name: Weckert
- first_name: Leonardo
  full_name: Solis-Vasquez, Leonardo
  last_name: Solis-Vasquez
- first_name: Julian
  full_name: Oppermann, Julian
  last_name: Oppermann
- first_name: Andreas
  full_name: Koch, Andreas
  last_name: Koch
- first_name: Oliver
  full_name: Sinnen, Oliver
  last_name: Sinnen
citation:
  ama: 'Weckert C, Solis-Vasquez L, Oppermann J, Koch A, Sinnen O. Altis-SYCL: Migrating
    Altis Benchmarking Suite from CUDA to SYCL for GPUs and FPGAs. In: <i>Proceedings
    of the SC ’23 Workshops of The International Conference on High Performance Computing,
    Network, Storage, and Analysis</i>. ACM; 2023. doi:<a href="https://doi.org/10.1145/3624062.3624542">10.1145/3624062.3624542</a>'
  apa: 'Weckert, C., Solis-Vasquez, L., Oppermann, J., Koch, A., &#38; Sinnen, O.
    (2023). Altis-SYCL: Migrating Altis Benchmarking Suite from CUDA to SYCL for GPUs
    and FPGAs. <i>Proceedings of the SC ’23 Workshops of The International Conference
    on High Performance Computing, Network, Storage, and Analysis</i>. <a href="https://doi.org/10.1145/3624062.3624542">https://doi.org/10.1145/3624062.3624542</a>'
  bibtex: '@inproceedings{Weckert_Solis-Vasquez_Oppermann_Koch_Sinnen_2023, title={Altis-SYCL:
    Migrating Altis Benchmarking Suite from CUDA to SYCL for GPUs and FPGAs}, DOI={<a
    href="https://doi.org/10.1145/3624062.3624542">10.1145/3624062.3624542</a>}, booktitle={Proceedings
    of the SC ’23 Workshops of The International Conference on High Performance Computing,
    Network, Storage, and Analysis}, publisher={ACM}, author={Weckert, Christoph and
    Solis-Vasquez, Leonardo and Oppermann, Julian and Koch, Andreas and Sinnen, Oliver},
    year={2023} }'
  chicago: 'Weckert, Christoph, Leonardo Solis-Vasquez, Julian Oppermann, Andreas
    Koch, and Oliver Sinnen. “Altis-SYCL: Migrating Altis Benchmarking Suite from
    CUDA to SYCL for GPUs and FPGAs.” In <i>Proceedings of the SC ’23 Workshops of
    The International Conference on High Performance Computing, Network, Storage,
    and Analysis</i>. ACM, 2023. <a href="https://doi.org/10.1145/3624062.3624542">https://doi.org/10.1145/3624062.3624542</a>.'
  ieee: 'C. Weckert, L. Solis-Vasquez, J. Oppermann, A. Koch, and O. Sinnen, “Altis-SYCL:
    Migrating Altis Benchmarking Suite from CUDA to SYCL for GPUs and FPGAs,” 2023,
    doi: <a href="https://doi.org/10.1145/3624062.3624542">10.1145/3624062.3624542</a>.'
  mla: 'Weckert, Christoph, et al. “Altis-SYCL: Migrating Altis Benchmarking Suite
    from CUDA to SYCL for GPUs and FPGAs.” <i>Proceedings of the SC ’23 Workshops
    of The International Conference on High Performance Computing, Network, Storage,
    and Analysis</i>, ACM, 2023, doi:<a href="https://doi.org/10.1145/3624062.3624542">10.1145/3624062.3624542</a>.'
  short: 'C. Weckert, L. Solis-Vasquez, J. Oppermann, A. Koch, O. Sinnen, in: Proceedings
    of the SC ’23 Workshops of The International Conference on High Performance Computing,
    Network, Storage, and Analysis, ACM, 2023.'
date_created: 2024-01-15T10:42:56Z
date_updated: 2024-01-22T09:55:46Z
doi: 10.1145/3624062.3624542
language:
- iso: eng
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Proceedings of the SC '23 Workshops of The International Conference on
  High Performance Computing, Network, Storage, and Analysis
publication_status: published
publisher: ACM
quality_controlled: '1'
status: public
title: 'Altis-SYCL: Migrating Altis Benchmarking Suite from CUDA to SYCL for GPUs
  and FPGAs'
type: conference
user_id: '3145'
year: '2023'
...
---
_id: '47546'
author:
- first_name: Nicholas
  full_name: Contini, Nicholas
  last_name: Contini
- first_name: Bharath
  full_name: Ramesh, Bharath
  last_name: Ramesh
- first_name: Kaushik
  full_name: Kandadi Suresh, Kaushik
  last_name: Kandadi Suresh
- first_name: Tu
  full_name: Tran, Tu
  last_name: Tran
- first_name: Ben
  full_name: Michalowicz, Ben
  last_name: Michalowicz
- first_name: Mustafa
  full_name: Abduljabbar, Mustafa
  last_name: Abduljabbar
- first_name: Hari
  full_name: Subramoni, Hari
  last_name: Subramoni
- first_name: Dhabaleswar
  full_name: Panda, Dhabaleswar
  last_name: Panda
citation:
  ama: 'Contini N, Ramesh B, Kandadi Suresh K, et al. Enabling Reconfigurable HPC
    through MPI-based Inter-FPGA Communication. In: <i>Proceedings of the 37th International
    Conference on Supercomputing</i>. ACM; 2023. doi:<a href="https://doi.org/10.1145/3577193.3593720">10.1145/3577193.3593720</a>'
  apa: Contini, N., Ramesh, B., Kandadi Suresh, K., Tran, T., Michalowicz, B., Abduljabbar,
    M., Subramoni, H., &#38; Panda, D. (2023). Enabling Reconfigurable HPC through
    MPI-based Inter-FPGA Communication. <i>Proceedings of the 37th International Conference
    on Supercomputing</i>. <a href="https://doi.org/10.1145/3577193.3593720">https://doi.org/10.1145/3577193.3593720</a>
  bibtex: '@inproceedings{Contini_Ramesh_Kandadi Suresh_Tran_Michalowicz_Abduljabbar_Subramoni_Panda_2023,
    title={Enabling Reconfigurable HPC through MPI-based Inter-FPGA Communication},
    DOI={<a href="https://doi.org/10.1145/3577193.3593720">10.1145/3577193.3593720</a>},
    booktitle={Proceedings of the 37th International Conference on Supercomputing},
    publisher={ACM}, author={Contini, Nicholas and Ramesh, Bharath and Kandadi Suresh,
    Kaushik and Tran, Tu and Michalowicz, Ben and Abduljabbar, Mustafa and Subramoni,
    Hari and Panda, Dhabaleswar}, year={2023} }'
  chicago: Contini, Nicholas, Bharath Ramesh, Kaushik Kandadi Suresh, Tu Tran, Ben
    Michalowicz, Mustafa Abduljabbar, Hari Subramoni, and Dhabaleswar Panda. “Enabling
    Reconfigurable HPC through MPI-Based Inter-FPGA Communication.” In <i>Proceedings
    of the 37th International Conference on Supercomputing</i>. ACM, 2023. <a href="https://doi.org/10.1145/3577193.3593720">https://doi.org/10.1145/3577193.3593720</a>.
  ieee: 'N. Contini <i>et al.</i>, “Enabling Reconfigurable HPC through MPI-based
    Inter-FPGA Communication,” 2023, doi: <a href="https://doi.org/10.1145/3577193.3593720">10.1145/3577193.3593720</a>.'
  mla: Contini, Nicholas, et al. “Enabling Reconfigurable HPC through MPI-Based Inter-FPGA
    Communication.” <i>Proceedings of the 37th International Conference on Supercomputing</i>,
    ACM, 2023, doi:<a href="https://doi.org/10.1145/3577193.3593720">10.1145/3577193.3593720</a>.
  short: 'N. Contini, B. Ramesh, K. Kandadi Suresh, T. Tran, B. Michalowicz, M. Abduljabbar,
    H. Subramoni, D. Panda, in: Proceedings of the 37th International Conference on
    Supercomputing, ACM, 2023.'
date_created: 2023-10-04T07:48:58Z
date_updated: 2024-01-22T09:55:59Z
doi: 10.1145/3577193.3593720
language:
- iso: eng
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Proceedings of the 37th International Conference on Supercomputing
publication_status: published
publisher: ACM
quality_controlled: '1'
status: public
title: Enabling Reconfigurable HPC through MPI-based Inter-FPGA Communication
type: conference
user_id: '3145'
year: '2023'
...
---
_id: '43439'
abstract:
- lang: eng
  text: "This preprint makes the claim of having computed the $9^{th}$ Dedekind\r\nNumber.
    This was done by building an efficient FPGA Accelerator for the core\r\noperation
    of the process, and parallelizing it on the Noctua 2 Supercluster at\r\nPaderborn
    University. The resulting value is\r\n286386577668298411128469151667598498812366.
    This value can be verified in two\r\nsteps. We have made the data file containing
    the 490M results available, each\r\nof which can be verified separately on CPU,
    and the whole file sums to our\r\nproposed value."
author:
- first_name: Lennart
  full_name: Van Hirtum, Lennart
  last_name: Van Hirtum
- first_name: Patrick
  full_name: De Causmaecker, Patrick
  last_name: De Causmaecker
- first_name: Jens
  full_name: Goemaere, Jens
  last_name: Goemaere
- first_name: Tobias
  full_name: Kenter, Tobias
  id: '3145'
  last_name: Kenter
- first_name: Heinrich
  full_name: Riebler, Heinrich
  id: '8961'
  last_name: Riebler
- first_name: Michael
  full_name: Lass, Michael
  id: '24135'
  last_name: Lass
  orcid: 0000-0002-5708-7632
- first_name: Christian
  full_name: Plessl, Christian
  id: '16153'
  last_name: Plessl
  orcid: 0000-0001-5728-9982
citation:
  ama: Van Hirtum L, De Causmaecker P, Goemaere J, et al. A computation of D(9) using
    FPGA Supercomputing. <i>arXiv:230403039</i>. Published online 2023.
  apa: Van Hirtum, L., De Causmaecker, P., Goemaere, J., Kenter, T., Riebler, H.,
    Lass, M., &#38; Plessl, C. (2023). A computation of D(9) using FPGA Supercomputing.
    In <i>arXiv:2304.03039</i>.
  bibtex: '@article{Van Hirtum_De Causmaecker_Goemaere_Kenter_Riebler_Lass_Plessl_2023,
    title={A computation of D(9) using FPGA Supercomputing}, journal={arXiv:2304.03039},
    author={Van Hirtum, Lennart and De Causmaecker, Patrick and Goemaere, Jens and
    Kenter, Tobias and Riebler, Heinrich and Lass, Michael and Plessl, Christian},
    year={2023} }'
  chicago: Van Hirtum, Lennart, Patrick De Causmaecker, Jens Goemaere, Tobias Kenter,
    Heinrich Riebler, Michael Lass, and Christian Plessl. “A Computation of D(9) Using
    FPGA Supercomputing.” <i>ArXiv:2304.03039</i>, 2023.
  ieee: L. Van Hirtum <i>et al.</i>, “A computation of D(9) using FPGA Supercomputing,”
    <i>arXiv:2304.03039</i>. 2023.
  mla: Van Hirtum, Lennart, et al. “A Computation of D(9) Using FPGA Supercomputing.”
    <i>ArXiv:2304.03039</i>, 2023.
  short: L. Van Hirtum, P. De Causmaecker, J. Goemaere, T. Kenter, H. Riebler, M.
    Lass, C. Plessl, ArXiv:2304.03039 (2023).
date_created: 2023-04-08T11:05:29Z
date_updated: 2024-01-22T09:56:42Z
department:
- _id: '27'
- _id: '518'
external_id:
  arxiv:
  - '2304.03039'
language:
- iso: eng
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: arXiv:2304.03039
status: public
title: A computation of D(9) using FPGA Supercomputing
type: preprint
user_id: '3145'
year: '2023'
...
---
_id: '50171'
abstract:
- lang: eng
  text: "We use QCD kinetic theory to compute photon production in the chemically\r\nequilibrating
    Quark-Gluon Plasma created in the early stages of high-energy\r\nheavy-ion collisions.
    We do a detailed comparison of pre-equilibrium photon\r\nrates to the thermal
    photon production. We show that the photon spectrum\r\nradiated from a hydrodynamic
    attractor evolution satisfies a simple scaling\r\nform in terms of the specific
    shear viscosity $\\eta/s$ and entropy density\r\n$dS/d\\zeta \\sim {\\scriptstyle
    \\left(T\\tau^{1/3}\\right)^{3/2}}_\\infty$. We\r\nconfirm the analytical predictions
    with numerical kinetic theory simulations.\r\nWe use the extracted scaling function
    to compute the pre-equilibrium photon\r\ncontribution in $\\sqrt{s_{NN}}=2.76\\,\\text{TeV}$
    0-20\\% PbPb collisions. We\r\ndemonstrate that our matching procedure allows
    for a smooth switching from\r\npre-equilibrium kinetic to thermal hydrodynamic
    photon production. Finally, our\r\npublicly available implementation can be straightforwardly
    added to existing\r\nheavy ion models."
author:
- first_name: Oscar Garcia-Montero
  full_name: Oscar Garcia-Montero, Oscar Garcia-Montero
  last_name: Oscar Garcia-Montero
- first_name: Aleksas
  full_name: Mazeliauskas, Aleksas
  last_name: Mazeliauskas
- first_name: Philip
  full_name: Plaschke, Philip
  last_name: Plaschke
- first_name: Sören
  full_name: Schlichting, Sören
  last_name: Schlichting
citation:
  ama: Oscar Garcia-Montero OG-M, Mazeliauskas A, Plaschke P, Schlichting S. Pre-equilibrium
    photons from the early stages of heavy-ion collisions. <i>arXiv:230809747</i>.
    Published online 2023.
  apa: Oscar Garcia-Montero, O. G.-M., Mazeliauskas, A., Plaschke, P., &#38; Schlichting,
    S. (2023). Pre-equilibrium photons from the early stages of heavy-ion collisions.
    In <i>arXiv:2308.09747</i>.
  bibtex: '@article{Oscar Garcia-Montero_Mazeliauskas_Plaschke_Schlichting_2023, title={Pre-equilibrium
    photons from the early stages of heavy-ion collisions}, journal={arXiv:2308.09747},
    author={Oscar Garcia-Montero, Oscar Garcia-Montero and Mazeliauskas, Aleksas and
    Plaschke, Philip and Schlichting, Sören}, year={2023} }'
  chicago: Oscar Garcia-Montero, Oscar Garcia-Montero, Aleksas Mazeliauskas, Philip
    Plaschke, and Sören Schlichting. “Pre-Equilibrium Photons from the Early Stages
    of Heavy-Ion Collisions.” <i>ArXiv:2308.09747</i>, 2023.
  ieee: O. G.-M. Oscar Garcia-Montero, A. Mazeliauskas, P. Plaschke, and S. Schlichting,
    “Pre-equilibrium photons from the early stages of heavy-ion collisions,” <i>arXiv:2308.09747</i>.
    2023.
  mla: Oscar Garcia-Montero, Oscar Garcia-Montero, et al. “Pre-Equilibrium Photons
    from the Early Stages of Heavy-Ion Collisions.” <i>ArXiv:2308.09747</i>, 2023.
  short: O.G.-M. Oscar Garcia-Montero, A. Mazeliauskas, P. Plaschke, S. Schlichting,
    ArXiv:2308.09747 (2023).
date_created: 2024-01-04T08:46:29Z
date_updated: 2024-03-08T15:58:55Z
external_id:
  arxiv:
  - '2308.09747'
language:
- iso: eng
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: arXiv:2308.09747
status: public
title: Pre-equilibrium photons from the early stages of heavy-ion collisions
type: preprint
user_id: '16153'
year: '2023'
...
---
_id: '46283'
author:
- first_name: Ngoc Chi
  full_name: Banh, Ngoc Chi
  id: '38219'
  last_name: Banh
  orcid: 0000-0002-5946-4542
- first_name: Ingrid
  full_name: Scharlau, Ingrid
  id: '451'
  last_name: Scharlau
  orcid: 0000-0003-2364-9489
citation:
  ama: 'Banh NC, Scharlau I. First steps towards real-time assessment of attentional
    weights and capacity according to TVA. In: Merz S, Frings C, Leuchtenberg B, et
    al., eds. <i>Abstracts of the 65th TeaP</i>. ZPID (Leibniz Institute for Psychology);
    2023. doi:<a href="https://doi.org/10.23668/PSYCHARCHIVES.12945">10.23668/PSYCHARCHIVES.12945</a>'
  apa: Banh, N. C., &#38; Scharlau, I. (2023). First steps towards real-time assessment
    of attentional weights and capacity according to TVA. In S. Merz, C. Frings, B.
    Leuchtenberg, B. Moeller, S. Mueller, R. Neumann, B. Pastötter, L. Pingen, &#38;
    G. Schui (Eds.), <i>Abstracts of the 65th TeaP</i>. ZPID (Leibniz Institute for
    Psychology). <a href="https://doi.org/10.23668/PSYCHARCHIVES.12945">https://doi.org/10.23668/PSYCHARCHIVES.12945</a>
  bibtex: '@inproceedings{Banh_Scharlau_2023, title={First steps towards real-time
    assessment of attentional weights and capacity according to TVA}, DOI={<a href="https://doi.org/10.23668/PSYCHARCHIVES.12945">10.23668/PSYCHARCHIVES.12945</a>},
    booktitle={Abstracts of the 65th TeaP}, publisher={ZPID (Leibniz Institute for
    Psychology)}, author={Banh, Ngoc Chi and Scharlau, Ingrid}, editor={Merz, Simon
    and Frings, Christian and Leuchtenberg, Bettina and Moeller, Birte and Mueller,
    Stefanie and Neumann, Roland and Pastötter, Bernhard and Pingen, Leah and Schui,
    Gabriel}, year={2023} }'
  chicago: Banh, Ngoc Chi, and Ingrid Scharlau. “First Steps towards Real-Time Assessment
    of Attentional Weights and Capacity According to TVA.” In <i>Abstracts of the
    65th TeaP</i>, edited by Simon Merz, Christian Frings, Bettina Leuchtenberg, Birte
    Moeller, Stefanie Mueller, Roland Neumann, Bernhard Pastötter, Leah Pingen, and
    Gabriel Schui. ZPID (Leibniz Institute for Psychology), 2023. <a href="https://doi.org/10.23668/PSYCHARCHIVES.12945">https://doi.org/10.23668/PSYCHARCHIVES.12945</a>.
  ieee: 'N. C. Banh and I. Scharlau, “First steps towards real-time assessment of
    attentional weights and capacity according to TVA,” in <i>Abstracts of the 65th
    TeaP</i>, Trier, Germany, 2023, doi: <a href="https://doi.org/10.23668/PSYCHARCHIVES.12945">10.23668/PSYCHARCHIVES.12945</a>.'
  mla: Banh, Ngoc Chi, and Ingrid Scharlau. “First Steps towards Real-Time Assessment
    of Attentional Weights and Capacity According to TVA.” <i>Abstracts of the 65th
    TeaP</i>, edited by Simon Merz et al., ZPID (Leibniz Institute for Psychology),
    2023, doi:<a href="https://doi.org/10.23668/PSYCHARCHIVES.12945">10.23668/PSYCHARCHIVES.12945</a>.
  short: 'N.C. Banh, I. Scharlau, in: S. Merz, C. Frings, B. Leuchtenberg, B. Moeller,
    S. Mueller, R. Neumann, B. Pastötter, L. Pingen, G. Schui (Eds.), Abstracts of
    the 65th TeaP, ZPID (Leibniz Institute for Psychology), 2023.'
conference:
  end_date: 2023-03-29
  location: Trier, Germany
  name: Tagung experimentell arbeitender Psycholog:innen (TeaP)
  start_date: 2023-03-26
date_created: 2023-08-03T13:10:02Z
date_updated: 2024-03-27T10:41:59Z
department:
- _id: '424'
doi: 10.23668/PSYCHARCHIVES.12945
editor:
- first_name: Simon
  full_name: Merz, Simon
  last_name: Merz
- first_name: Christian
  full_name: Frings, Christian
  last_name: Frings
- first_name: Bettina
  full_name: Leuchtenberg, Bettina
  last_name: Leuchtenberg
- first_name: Birte
  full_name: Moeller, Birte
  last_name: Moeller
- first_name: Stefanie
  full_name: Mueller, Stefanie
  last_name: Mueller
- first_name: Roland
  full_name: Neumann, Roland
  last_name: Neumann
- first_name: Bernhard
  full_name: Pastötter, Bernhard
  last_name: Pastötter
- first_name: Leah
  full_name: Pingen, Leah
  last_name: Pingen
- first_name: Gabriel
  full_name: Schui, Gabriel
  last_name: Schui
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://pada.psycharchives.org/bitstream/3ec340a2-095e-42e2-b998-524856efce07
oa: '1'
project:
- _id: '115'
  grant_number: '438445824'
  name: 'TRR 318 - A05: TRR 318 - Echtzeitmessung der Aufmerksamkeit im Mensch-Roboter-Erklärdialog
    (Teilprojekt A05)'
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Abstracts of the 65th TeaP
publisher: ZPID (Leibniz Institute for Psychology)
quality_controlled: '1'
status: public
title: First steps towards real-time assessment of attentional weights and capacity
  according to TVA
type: conference_abstract
user_id: '38219'
year: '2023'
...
---
_id: '46188'
author:
- first_name: Jennifer
  full_name: Faj, Jennifer
  id: '78722'
  last_name: Faj
- first_name: Tobias
  full_name: Kenter, Tobias
  id: '3145'
  last_name: Kenter
- first_name: Sara
  full_name: Faghih-Naini, Sara
  last_name: Faghih-Naini
- first_name: Christian
  full_name: Plessl, Christian
  id: '16153'
  last_name: Plessl
  orcid: 0000-0001-5728-9982
- first_name: Vadym
  full_name: Aizinger, Vadym
  last_name: Aizinger
citation:
  ama: 'Faj J, Kenter T, Faghih-Naini S, Plessl C, Aizinger V. Scalable Multi-FPGA
    Design of a Discontinuous Galerkin Shallow-Water Model on Unstructured Meshes.
    In: <i>Proceedings of the Platform for Advanced Scientific Computing Conference
    (PASC)</i>. ACM; 2023. doi:<a href="https://doi.org/10.1145/3592979.3593407">10.1145/3592979.3593407</a>'
  apa: Faj, J., Kenter, T., Faghih-Naini, S., Plessl, C., &#38; Aizinger, V. (2023).
    Scalable Multi-FPGA Design of a Discontinuous Galerkin Shallow-Water Model on
    Unstructured Meshes. <i>Proceedings of the Platform for Advanced Scientific Computing
    Conference (PASC)</i>. <a href="https://doi.org/10.1145/3592979.3593407">https://doi.org/10.1145/3592979.3593407</a>
  bibtex: '@inproceedings{Faj_Kenter_Faghih-Naini_Plessl_Aizinger_2023, title={Scalable
    Multi-FPGA Design of a Discontinuous Galerkin Shallow-Water Model on Unstructured
    Meshes}, DOI={<a href="https://doi.org/10.1145/3592979.3593407">10.1145/3592979.3593407</a>},
    booktitle={Proceedings of the Platform for Advanced Scientific Computing Conference
    (PASC)}, publisher={ACM}, author={Faj, Jennifer and Kenter, Tobias and Faghih-Naini,
    Sara and Plessl, Christian and Aizinger, Vadym}, year={2023} }'
  chicago: Faj, Jennifer, Tobias Kenter, Sara Faghih-Naini, Christian Plessl, and
    Vadym Aizinger. “Scalable Multi-FPGA Design of a Discontinuous Galerkin Shallow-Water
    Model on Unstructured Meshes.” In <i>Proceedings of the Platform for Advanced
    Scientific Computing Conference (PASC)</i>. ACM, 2023. <a href="https://doi.org/10.1145/3592979.3593407">https://doi.org/10.1145/3592979.3593407</a>.
  ieee: 'J. Faj, T. Kenter, S. Faghih-Naini, C. Plessl, and V. Aizinger, “Scalable
    Multi-FPGA Design of a Discontinuous Galerkin Shallow-Water Model on Unstructured
    Meshes,” 2023, doi: <a href="https://doi.org/10.1145/3592979.3593407">10.1145/3592979.3593407</a>.'
  mla: Faj, Jennifer, et al. “Scalable Multi-FPGA Design of a Discontinuous Galerkin
    Shallow-Water Model on Unstructured Meshes.” <i>Proceedings of the Platform for
    Advanced Scientific Computing Conference (PASC)</i>, ACM, 2023, doi:<a href="https://doi.org/10.1145/3592979.3593407">10.1145/3592979.3593407</a>.
  short: 'J. Faj, T. Kenter, S. Faghih-Naini, C. Plessl, V. Aizinger, in: Proceedings
    of the Platform for Advanced Scientific Computing Conference (PASC), ACM, 2023.'
date_created: 2023-07-28T09:42:14Z
date_updated: 2024-04-17T08:09:39Z
department:
- _id: '27'
- _id: '518'
doi: 10.1145/3592979.3593407
language:
- iso: eng
main_file_link:
- url: https://dl.acm.org/doi/pdf/10.1145/3592979.3593407
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Proceedings of the Platform for Advanced Scientific Computing Conference
  (PASC)
publication_status: published
publisher: ACM
quality_controlled: '1'
related_material:
  link:
  - description: Open Access available via this link.
    relation: other
    url: https://www.sighpc.org/for-our-community/acm-open-tocs/pasc23-open-toc
status: public
title: Scalable Multi-FPGA Design of a Discontinuous Galerkin Shallow-Water Model
  on Unstructured Meshes
type: conference
user_id: '3145'
year: '2023'
...
---
_id: '46189'
author:
- first_name: Charles
  full_name: Prouveur, Charles
  last_name: Prouveur
- first_name: Matthieu
  full_name: Haefele, Matthieu
  last_name: Haefele
- first_name: Tobias
  full_name: Kenter, Tobias
  id: '3145'
  last_name: Kenter
- first_name: Nils
  full_name: Voss, Nils
  last_name: Voss
citation:
  ama: 'Prouveur C, Haefele M, Kenter T, Voss N. FPGA Acceleration for HPC Supercapacitor
    Simulations. In: <i>Proceedings of the Platform for Advanced Scientific Computing
    Conference (PASC)</i>. ACM; 2023. doi:<a href="https://doi.org/10.1145/3592979.3593419">10.1145/3592979.3593419</a>'
  apa: Prouveur, C., Haefele, M., Kenter, T., &#38; Voss, N. (2023). FPGA Acceleration
    for HPC Supercapacitor Simulations. <i>Proceedings of the Platform for Advanced
    Scientific Computing Conference (PASC)</i>. <a href="https://doi.org/10.1145/3592979.3593419">https://doi.org/10.1145/3592979.3593419</a>
  bibtex: '@inproceedings{Prouveur_Haefele_Kenter_Voss_2023, title={FPGA Acceleration
    for HPC Supercapacitor Simulations}, DOI={<a href="https://doi.org/10.1145/3592979.3593419">10.1145/3592979.3593419</a>},
    booktitle={Proceedings of the Platform for Advanced Scientific Computing Conference
    (PASC)}, publisher={ACM}, author={Prouveur, Charles and Haefele, Matthieu and
    Kenter, Tobias and Voss, Nils}, year={2023} }'
  chicago: Prouveur, Charles, Matthieu Haefele, Tobias Kenter, and Nils Voss. “FPGA
    Acceleration for HPC Supercapacitor Simulations.” In <i>Proceedings of the Platform
    for Advanced Scientific Computing Conference (PASC)</i>. ACM, 2023. <a href="https://doi.org/10.1145/3592979.3593419">https://doi.org/10.1145/3592979.3593419</a>.
  ieee: 'C. Prouveur, M. Haefele, T. Kenter, and N. Voss, “FPGA Acceleration for HPC
    Supercapacitor Simulations,” 2023, doi: <a href="https://doi.org/10.1145/3592979.3593419">10.1145/3592979.3593419</a>.'
  mla: Prouveur, Charles, et al. “FPGA Acceleration for HPC Supercapacitor Simulations.”
    <i>Proceedings of the Platform for Advanced Scientific Computing Conference (PASC)</i>,
    ACM, 2023, doi:<a href="https://doi.org/10.1145/3592979.3593419">10.1145/3592979.3593419</a>.
  short: 'C. Prouveur, M. Haefele, T. Kenter, N. Voss, in: Proceedings of the Platform
    for Advanced Scientific Computing Conference (PASC), ACM, 2023.'
date_created: 2023-07-28T09:46:25Z
date_updated: 2024-04-17T08:10:51Z
department:
- _id: '27'
- _id: '518'
doi: 10.1145/3592979.3593419
language:
- iso: eng
main_file_link:
- url: https://dl.acm.org/doi/pdf/10.1145/3592979.3593419
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Proceedings of the Platform for Advanced Scientific Computing Conference
  (PASC)
publication_status: published
publisher: ACM
quality_controlled: '1'
related_material:
  link:
  - description: Open Access available via this link.
    relation: other
    url: ' https://www.sighpc.org/for-our-community/acm-open-tocs/pasc23-open-toc '
status: public
title: FPGA Acceleration for HPC Supercapacitor Simulations
type: conference
user_id: '3145'
year: '2023'
...
---
_id: '53435'
author:
- first_name: Felix
  full_name: Jentzsch, Felix
  id: '55631'
  last_name: Jentzsch
  orcid: 0000-0003-4987-5708
citation:
  ama: 'Jentzsch F. Hardware-Aware AutoML for Exploration of Custom FPGA Accelerators
    for RadioML. In: <i>2023 33rd International Conference on Field-Programmable Logic
    and Applications (FPL)</i>. IEEE; 2023. doi:<a href="https://doi.org/10.1109/fpl60245.2023.00066">10.1109/fpl60245.2023.00066</a>'
  apa: Jentzsch, F. (2023). Hardware-Aware AutoML for Exploration of Custom FPGA Accelerators
    for RadioML. <i>2023 33rd International Conference on Field-Programmable Logic
    and Applications (FPL)</i>. <a href="https://doi.org/10.1109/fpl60245.2023.00066">https://doi.org/10.1109/fpl60245.2023.00066</a>
  bibtex: '@inproceedings{Jentzsch_2023, title={Hardware-Aware AutoML for Exploration
    of Custom FPGA Accelerators for RadioML}, DOI={<a href="https://doi.org/10.1109/fpl60245.2023.00066">10.1109/fpl60245.2023.00066</a>},
    booktitle={2023 33rd International Conference on Field-Programmable Logic and
    Applications (FPL)}, publisher={IEEE}, author={Jentzsch, Felix}, year={2023} }'
  chicago: Jentzsch, Felix. “Hardware-Aware AutoML for Exploration of Custom FPGA
    Accelerators for RadioML.” In <i>2023 33rd International Conference on Field-Programmable
    Logic and Applications (FPL)</i>. IEEE, 2023. <a href="https://doi.org/10.1109/fpl60245.2023.00066">https://doi.org/10.1109/fpl60245.2023.00066</a>.
  ieee: 'F. Jentzsch, “Hardware-Aware AutoML for Exploration of Custom FPGA Accelerators
    for RadioML,” 2023, doi: <a href="https://doi.org/10.1109/fpl60245.2023.00066">10.1109/fpl60245.2023.00066</a>.'
  mla: Jentzsch, Felix. “Hardware-Aware AutoML for Exploration of Custom FPGA Accelerators
    for RadioML.” <i>2023 33rd International Conference on Field-Programmable Logic
    and Applications (FPL)</i>, IEEE, 2023, doi:<a href="https://doi.org/10.1109/fpl60245.2023.00066">10.1109/fpl60245.2023.00066</a>.
  short: 'F. Jentzsch, in: 2023 33rd International Conference on Field-Programmable
    Logic and Applications (FPL), IEEE, 2023.'
date_created: 2024-04-11T16:38:42Z
date_updated: 2024-05-13T13:47:31Z
department:
- _id: '78'
doi: 10.1109/fpl60245.2023.00066
language:
- iso: eng
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: 2023 33rd International Conference on Field-Programmable Logic and Applications
  (FPL)
publication_status: published
publisher: IEEE
status: public
title: Hardware-Aware AutoML for Exploration of Custom FPGA Accelerators for RadioML
type: conference
user_id: '398'
year: '2023'
...
---
_id: '45762'
author:
- first_name: Florian
  full_name: Simon-Mertens, Florian
  last_name: Simon-Mertens
citation:
  ama: Simon-Mertens F. <i>Effizienzanalyse leichtgewichtiger Neuronaler Netze für
    FPGA-basierte Modulationsklassifikation</i>. Paderborn University; 2023.
  apa: Simon-Mertens, F. (2023). <i>Effizienzanalyse leichtgewichtiger Neuronaler
    Netze für FPGA-basierte Modulationsklassifikation</i>. Paderborn University.
  bibtex: '@book{Simon-Mertens_2023, title={Effizienzanalyse leichtgewichtiger Neuronaler
    Netze für FPGA-basierte Modulationsklassifikation}, publisher={Paderborn University},
    author={Simon-Mertens, Florian}, year={2023} }'
  chicago: Simon-Mertens, Florian. <i>Effizienzanalyse leichtgewichtiger Neuronaler
    Netze für FPGA-basierte Modulationsklassifikation</i>. Paderborn University, 2023.
  ieee: F. Simon-Mertens, <i>Effizienzanalyse leichtgewichtiger Neuronaler Netze für
    FPGA-basierte Modulationsklassifikation</i>. Paderborn University, 2023.
  mla: Simon-Mertens, Florian. <i>Effizienzanalyse leichtgewichtiger Neuronaler Netze
    für FPGA-basierte Modulationsklassifikation</i>. Paderborn University, 2023.
  short: F. Simon-Mertens, Effizienzanalyse leichtgewichtiger Neuronaler Netze für
    FPGA-basierte Modulationsklassifikation, Paderborn University, 2023.
date_created: 2023-06-23T10:41:54Z
date_updated: 2024-05-15T13:29:13Z
department:
- _id: '78'
language:
- iso: ger
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publisher: Paderborn University
status: public
supervisor:
- first_name: Felix
  full_name: Jentzsch, Felix
  id: '55631'
  last_name: Jentzsch
  orcid: 0000-0003-4987-5708
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
- first_name: Tobias
  full_name: Kenter, Tobias
  id: '3145'
  last_name: Kenter
title: Effizienzanalyse leichtgewichtiger Neuronaler Netze für FPGA-basierte Modulationsklassifikation
type: bachelorsthesis
user_id: '398'
year: '2023'
...
---
_id: '54854'
abstract:
- lang: eng
  text: '<jats:p>Batteries based on heavier alkali ions are considered promising candidates
    to substitute for current Li-based technologies. In this theoretical study, we
    characterize the structural properties of a novel material, i.e., F-doped RbTiOPO4
    (RbTiPO4F, RTP:F), and discuss aspects of its electrochemical performance in Rb-ion
    batteries (RIBs) using density functional theory (DFT). According to our calculations,
    RTP:F is expected to retain the so-called KTiOPO4 (KTP)-type structure, with lattice
    parameters of 13.236 Å, 6.616 Å, and 10.945 Å. Due to the doping with F, the crystal
    features eight extra electrons per unit cell, whereby each of these electrons
    is trapped by one of the surrounding Ti atoms in the cell. Notably, the ground
    state of the system corresponds to a ferromagnetic spin configuration (i.e., S=4).
    The deintercalation of Rb leads to the oxidation of the Ti atoms in the cell (i.e.,
    from Ti3+ to Ti4+) and to reduced magnetic moments. The material promises interesting
    electrochemical properties for the cathode: rather high average voltages above
    2.8 V and modest volume shrinkages below 13% even in the fully deintercalated
    case are predicted.</jats:p>'
article_number: '5'
author:
- first_name: Adriana
  full_name: Bocchini, Adriana
  id: '58349'
  last_name: Bocchini
  orcid: 0000-0002-2134-3075
- first_name: Yingjie
  full_name: Xie, Yingjie
  last_name: Xie
- first_name: Wolf Gero
  full_name: Schmidt, Wolf Gero
  id: '468'
  last_name: Schmidt
  orcid: 0000-0002-2717-5076
- first_name: Uwe
  full_name: Gerstmann, Uwe
  id: '171'
  last_name: Gerstmann
  orcid: 0000-0002-4476-223X
citation:
  ama: Bocchini A, Xie Y, Schmidt WG, Gerstmann U. Structural and Electrochemical
    Properties of F-Doped RbTiOPO4 (RTP:F) Predicted from First Principles. <i>Crystals</i>.
    2023;14(1). doi:<a href="https://doi.org/10.3390/cryst14010005">10.3390/cryst14010005</a>
  apa: Bocchini, A., Xie, Y., Schmidt, W. G., &#38; Gerstmann, U. (2023). Structural
    and Electrochemical Properties of F-Doped RbTiOPO4 (RTP:F) Predicted from First
    Principles. <i>Crystals</i>, <i>14</i>(1), Article 5. <a href="https://doi.org/10.3390/cryst14010005">https://doi.org/10.3390/cryst14010005</a>
  bibtex: '@article{Bocchini_Xie_Schmidt_Gerstmann_2023, title={Structural and Electrochemical
    Properties of F-Doped RbTiOPO4 (RTP:F) Predicted from First Principles}, volume={14},
    DOI={<a href="https://doi.org/10.3390/cryst14010005">10.3390/cryst14010005</a>},
    number={15}, journal={Crystals}, publisher={MDPI AG}, author={Bocchini, Adriana
    and Xie, Yingjie and Schmidt, Wolf Gero and Gerstmann, Uwe}, year={2023} }'
  chicago: Bocchini, Adriana, Yingjie Xie, Wolf Gero Schmidt, and Uwe Gerstmann. “Structural
    and Electrochemical Properties of F-Doped RbTiOPO4 (RTP:F) Predicted from First
    Principles.” <i>Crystals</i> 14, no. 1 (2023). <a href="https://doi.org/10.3390/cryst14010005">https://doi.org/10.3390/cryst14010005</a>.
  ieee: 'A. Bocchini, Y. Xie, W. G. Schmidt, and U. Gerstmann, “Structural and Electrochemical
    Properties of F-Doped RbTiOPO4 (RTP:F) Predicted from First Principles,” <i>Crystals</i>,
    vol. 14, no. 1, Art. no. 5, 2023, doi: <a href="https://doi.org/10.3390/cryst14010005">10.3390/cryst14010005</a>.'
  mla: Bocchini, Adriana, et al. “Structural and Electrochemical Properties of F-Doped
    RbTiOPO4 (RTP:F) Predicted from First Principles.” <i>Crystals</i>, vol. 14, no.
    1, 5, MDPI AG, 2023, doi:<a href="https://doi.org/10.3390/cryst14010005">10.3390/cryst14010005</a>.
  short: A. Bocchini, Y. Xie, W.G. Schmidt, U. Gerstmann, Crystals 14 (2023).
date_created: 2024-06-24T06:21:04Z
date_updated: 2024-06-24T06:30:13Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '790'
- _id: '230'
- _id: '429'
- _id: '27'
doi: 10.3390/cryst14010005
intvolume: '        14'
issue: '1'
language:
- iso: eng
project:
- _id: '53'
  grant_number: '231447078'
  name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden
    Konzepten zu funktionellen Strukturen'
- _id: '54'
  name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '55'
  name: 'TRR 142 - B: TRR 142 - Project Area B'
- _id: '166'
  name: 'TRR 142 - A11: TRR 142 - Subproject A11'
- _id: '168'
  grant_number: '231447078'
  name: 'TRR 142 - B07: TRR 142 - Polaronen-Einfluss auf die optischen Eigenschaften
    von Lithiumniobat (B07*)'
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Crystals
publication_identifier:
  issn:
  - 2073-4352
publication_status: published
publisher: MDPI AG
status: public
title: Structural and Electrochemical Properties of F-Doped RbTiOPO4 (RTP:F) Predicted
  from First Principles
type: journal_article
user_id: '16199'
volume: 14
year: '2023'
...
---
_id: '54853'
abstract:
- lang: eng
  text: <jats:p>The nitrogen-vacancy (NV) centers (NCVSi)− in 4H silicon carbide (SiC)
    constitute an ensemble of spin S = 1 solid state qubits interacting with the surrounding
    14N and 29Si nuclei. As quantum applications based on a polarization transfer
    from the electron spin to the nuclei require the knowledge of the electron–nuclear
    interaction parameters, we have used high-frequency (94 GHz) electron–nuclear
    double resonance spectroscopy combined with first-principles density functional
    theory to investigate the hyperfine and nuclear quadrupole interactions of the
    basal and axial NV centers. We observed that the four inequivalent NV configurations
    (hk, kh, hh, and kk) exhibit different electron–nuclear interaction parameters,
    suggesting that each NV center may act as a separate optically addressable qubit.
    Finally, we rationalized the observed differences in terms of distinctions in
    the local atomic structures of the NV configurations. Thus, our results provide
    the basic knowledge for an extension of quantum protocols involving the 14N nuclear
    spin.</jats:p>
author:
- first_name: F. F.
  full_name: Murzakhanov, F. F.
  last_name: Murzakhanov
- first_name: M. A.
  full_name: Sadovnikova, M. A.
  last_name: Sadovnikova
- first_name: G. V.
  full_name: Mamin, G. V.
  last_name: Mamin
- first_name: S. S.
  full_name: Nagalyuk, S. S.
  last_name: Nagalyuk
- first_name: H. J.
  full_name: von Bardeleben, H. J.
  last_name: von Bardeleben
- first_name: Wolf Gero
  full_name: Schmidt, Wolf Gero
  id: '468'
  last_name: Schmidt
  orcid: 0000-0002-2717-5076
- first_name: Timur
  full_name: Biktagirov, Timur
  id: '65612'
  last_name: Biktagirov
- first_name: Uwe
  full_name: Gerstmann, Uwe
  id: '171'
  last_name: Gerstmann
  orcid: 0000-0002-4476-223X
- first_name: V. A.
  full_name: Soltamov, V. A.
  last_name: Soltamov
citation:
  ama: 'Murzakhanov FF, Sadovnikova MA, Mamin GV, et al. 14N Hyperfine and nuclear
    interactions of axial and basal NV centers in 4H-SiC: A high frequency (94 GHz)
    ENDOR study. <i>Journal of Applied Physics</i>. 2023;134(12). doi:<a href="https://doi.org/10.1063/5.0170099">10.1063/5.0170099</a>'
  apa: 'Murzakhanov, F. F., Sadovnikova, M. A., Mamin, G. V., Nagalyuk, S. S., von
    Bardeleben, H. J., Schmidt, W. G., Biktagirov, T., Gerstmann, U., &#38; Soltamov,
    V. A. (2023). 14N Hyperfine and nuclear interactions of axial and basal NV centers
    in 4H-SiC: A high frequency (94 GHz) ENDOR study. <i>Journal of Applied Physics</i>,
    <i>134</i>(12). <a href="https://doi.org/10.1063/5.0170099">https://doi.org/10.1063/5.0170099</a>'
  bibtex: '@article{Murzakhanov_Sadovnikova_Mamin_Nagalyuk_von Bardeleben_Schmidt_Biktagirov_Gerstmann_Soltamov_2023,
    title={14N Hyperfine and nuclear interactions of axial and basal NV centers in
    4H-SiC: A high frequency (94 GHz) ENDOR study}, volume={134}, DOI={<a href="https://doi.org/10.1063/5.0170099">10.1063/5.0170099</a>},
    number={12}, journal={Journal of Applied Physics}, publisher={AIP Publishing},
    author={Murzakhanov, F. F. and Sadovnikova, M. A. and Mamin, G. V. and Nagalyuk,
    S. S. and von Bardeleben, H. J. and Schmidt, Wolf Gero and Biktagirov, Timur and
    Gerstmann, Uwe and Soltamov, V. A.}, year={2023} }'
  chicago: 'Murzakhanov, F. F., M. A. Sadovnikova, G. V. Mamin, S. S. Nagalyuk, H.
    J. von Bardeleben, Wolf Gero Schmidt, Timur Biktagirov, Uwe Gerstmann, and V.
    A. Soltamov. “14N Hyperfine and Nuclear Interactions of Axial and Basal NV Centers
    in 4H-SiC: A High Frequency (94 GHz) ENDOR Study.” <i>Journal of Applied Physics</i>
    134, no. 12 (2023). <a href="https://doi.org/10.1063/5.0170099">https://doi.org/10.1063/5.0170099</a>.'
  ieee: 'F. F. Murzakhanov <i>et al.</i>, “14N Hyperfine and nuclear interactions
    of axial and basal NV centers in 4H-SiC: A high frequency (94 GHz) ENDOR study,”
    <i>Journal of Applied Physics</i>, vol. 134, no. 12, 2023, doi: <a href="https://doi.org/10.1063/5.0170099">10.1063/5.0170099</a>.'
  mla: 'Murzakhanov, F. F., et al. “14N Hyperfine and Nuclear Interactions of Axial
    and Basal NV Centers in 4H-SiC: A High Frequency (94 GHz) ENDOR Study.” <i>Journal
    of Applied Physics</i>, vol. 134, no. 12, AIP Publishing, 2023, doi:<a href="https://doi.org/10.1063/5.0170099">10.1063/5.0170099</a>.'
  short: F.F. Murzakhanov, M.A. Sadovnikova, G.V. Mamin, S.S. Nagalyuk, H.J. von Bardeleben,
    W.G. Schmidt, T. Biktagirov, U. Gerstmann, V.A. Soltamov, Journal of Applied Physics
    134 (2023).
date_created: 2024-06-24T06:18:17Z
date_updated: 2024-06-24T06:30:19Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '790'
- _id: '27'
- _id: '230'
doi: 10.1063/5.0170099
intvolume: '       134'
issue: '12'
language:
- iso: eng
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Journal of Applied Physics
publication_identifier:
  issn:
  - 0021-8979
  - 1089-7550
publication_status: published
publisher: AIP Publishing
status: public
title: '14N Hyperfine and nuclear interactions of axial and basal NV centers in 4H-SiC:
  A high frequency (94 GHz) ENDOR study'
type: journal_article
user_id: '16199'
volume: 134
year: '2023'
...
---
_id: '54851'
abstract:
- lang: eng
  text: <jats:p>Composites of different graphene oxide types, TiO<jats:sub>2</jats:sub>
    materials, and especially synthetic routes influence the photocatalytic activity
    of the resulting material.</jats:p>
author:
- first_name: Marta
  full_name: Rosenthal, Marta
  last_name: Rosenthal
- first_name: Timur
  full_name: Biktagirov, Timur
  id: '65612'
  last_name: Biktagirov
- first_name: Wolf Gero
  full_name: Schmidt, Wolf Gero
  id: '468'
  last_name: Schmidt
  orcid: 0000-0002-2717-5076
- first_name: René
  full_name: Wilhelm, René
  last_name: Wilhelm
citation:
  ama: Rosenthal M, Biktagirov T, Schmidt WG, Wilhelm R. Synthesis of new graphene
    oxide/TiO<sub>2</sub> and TiO<sub>2</sub>/SiO<sub>2</sub> nanocomposites and their
    evaluation as photocatalysts. <i>Catalysis Science &#38;amp; Technology</i>. 2023;13(15):4367-4377.
    doi:<a href="https://doi.org/10.1039/d3cy00461a">10.1039/d3cy00461a</a>
  apa: Rosenthal, M., Biktagirov, T., Schmidt, W. G., &#38; Wilhelm, R. (2023). Synthesis
    of new graphene oxide/TiO<sub>2</sub> and TiO<sub>2</sub>/SiO<sub>2</sub> nanocomposites
    and their evaluation as photocatalysts. <i>Catalysis Science &#38;amp; Technology</i>,
    <i>13</i>(15), 4367–4377. <a href="https://doi.org/10.1039/d3cy00461a">https://doi.org/10.1039/d3cy00461a</a>
  bibtex: '@article{Rosenthal_Biktagirov_Schmidt_Wilhelm_2023, title={Synthesis of
    new graphene oxide/TiO<sub>2</sub> and TiO<sub>2</sub>/SiO<sub>2</sub> nanocomposites
    and their evaluation as photocatalysts}, volume={13}, DOI={<a href="https://doi.org/10.1039/d3cy00461a">10.1039/d3cy00461a</a>},
    number={15}, journal={Catalysis Science &#38;amp; Technology}, publisher={Royal
    Society of Chemistry (RSC)}, author={Rosenthal, Marta and Biktagirov, Timur and
    Schmidt, Wolf Gero and Wilhelm, René}, year={2023}, pages={4367–4377} }'
  chicago: 'Rosenthal, Marta, Timur Biktagirov, Wolf Gero Schmidt, and René Wilhelm.
    “Synthesis of New Graphene Oxide/TiO<sub>2</sub> and TiO<sub>2</sub>/SiO<sub>2</sub>
    Nanocomposites and Their Evaluation as Photocatalysts.” <i>Catalysis Science &#38;amp;
    Technology</i> 13, no. 15 (2023): 4367–77. <a href="https://doi.org/10.1039/d3cy00461a">https://doi.org/10.1039/d3cy00461a</a>.'
  ieee: 'M. Rosenthal, T. Biktagirov, W. G. Schmidt, and R. Wilhelm, “Synthesis of
    new graphene oxide/TiO<sub>2</sub> and TiO<sub>2</sub>/SiO<sub>2</sub> nanocomposites
    and their evaluation as photocatalysts,” <i>Catalysis Science &#38;amp; Technology</i>,
    vol. 13, no. 15, pp. 4367–4377, 2023, doi: <a href="https://doi.org/10.1039/d3cy00461a">10.1039/d3cy00461a</a>.'
  mla: Rosenthal, Marta, et al. “Synthesis of New Graphene Oxide/TiO<sub>2</sub> and
    TiO<sub>2</sub>/SiO<sub>2</sub> Nanocomposites and Their Evaluation as Photocatalysts.”
    <i>Catalysis Science &#38;amp; Technology</i>, vol. 13, no. 15, Royal Society
    of Chemistry (RSC), 2023, pp. 4367–77, doi:<a href="https://doi.org/10.1039/d3cy00461a">10.1039/d3cy00461a</a>.
  short: M. Rosenthal, T. Biktagirov, W.G. Schmidt, R. Wilhelm, Catalysis Science
    &#38;amp; Technology 13 (2023) 4367–4377.
date_created: 2024-06-24T06:12:50Z
date_updated: 2024-06-24T06:30:04Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '27'
- _id: '230'
doi: 10.1039/d3cy00461a
intvolume: '        13'
issue: '15'
language:
- iso: eng
page: 4367-4377
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Catalysis Science &amp; Technology
publication_identifier:
  issn:
  - 2044-4753
  - 2044-4761
publication_status: published
publisher: Royal Society of Chemistry (RSC)
status: public
title: Synthesis of new graphene oxide/TiO<sub>2</sub> and TiO<sub>2</sub>/SiO<sub>2</sub>
  nanocomposites and their evaluation as photocatalysts
type: journal_article
user_id: '16199'
volume: 13
year: '2023'
...
---
_id: '54850'
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. Adsorption of Cyclic (Alkyl) (Amino) Carbenes on Monohydride
    Si(001) Surfaces: Interface Bonding and Electronic Properties. <i>The Journal
    of Physical Chemistry C</i>. 2023;127(4):1973-1980. doi:<a href="https://doi.org/10.1021/acs.jpcc.2c07316">10.1021/acs.jpcc.2c07316</a>'
  apa: 'Meier, L., &#38; Schmidt, W. G. (2023). Adsorption of Cyclic (Alkyl) (Amino)
    Carbenes on Monohydride Si(001) Surfaces: Interface Bonding and Electronic Properties.
    <i>The Journal of Physical Chemistry C</i>, <i>127</i>(4), 1973–1980. <a href="https://doi.org/10.1021/acs.jpcc.2c07316">https://doi.org/10.1021/acs.jpcc.2c07316</a>'
  bibtex: '@article{Meier_Schmidt_2023, title={Adsorption of Cyclic (Alkyl) (Amino)
    Carbenes on Monohydride Si(001) Surfaces: Interface Bonding and Electronic Properties},
    volume={127}, DOI={<a href="https://doi.org/10.1021/acs.jpcc.2c07316">10.1021/acs.jpcc.2c07316</a>},
    number={4}, journal={The Journal of Physical Chemistry C}, publisher={American
    Chemical Society (ACS)}, author={Meier, Lukas and Schmidt, Wolf Gero}, year={2023},
    pages={1973–1980} }'
  chicago: 'Meier, Lukas, and Wolf Gero Schmidt. “Adsorption of Cyclic (Alkyl) (Amino)
    Carbenes on Monohydride Si(001) Surfaces: Interface Bonding and Electronic Properties.”
    <i>The Journal of Physical Chemistry C</i> 127, no. 4 (2023): 1973–80. <a href="https://doi.org/10.1021/acs.jpcc.2c07316">https://doi.org/10.1021/acs.jpcc.2c07316</a>.'
  ieee: 'L. Meier and W. G. Schmidt, “Adsorption of Cyclic (Alkyl) (Amino) Carbenes
    on Monohydride Si(001) Surfaces: Interface Bonding and Electronic Properties,”
    <i>The Journal of Physical Chemistry C</i>, vol. 127, no. 4, pp. 1973–1980, 2023,
    doi: <a href="https://doi.org/10.1021/acs.jpcc.2c07316">10.1021/acs.jpcc.2c07316</a>.'
  mla: 'Meier, Lukas, and Wolf Gero Schmidt. “Adsorption of Cyclic (Alkyl) (Amino)
    Carbenes on Monohydride Si(001) Surfaces: Interface Bonding and Electronic Properties.”
    <i>The Journal of Physical Chemistry C</i>, vol. 127, no. 4, American Chemical
    Society (ACS), 2023, pp. 1973–80, doi:<a href="https://doi.org/10.1021/acs.jpcc.2c07316">10.1021/acs.jpcc.2c07316</a>.'
  short: L. Meier, W.G. Schmidt, The Journal of Physical Chemistry C 127 (2023) 1973–1980.
date_created: 2024-06-24T06:10:39Z
date_updated: 2024-06-24T06:30:35Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '27'
- _id: '230'
doi: 10.1021/acs.jpcc.2c07316
intvolume: '       127'
issue: '4'
language:
- iso: eng
page: 1973-1980
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: The Journal of Physical Chemistry C
publication_identifier:
  issn:
  - 1932-7447
  - 1932-7455
publication_status: published
publisher: American Chemical Society (ACS)
status: public
title: 'Adsorption of Cyclic (Alkyl) (Amino) Carbenes on Monohydride Si(001) Surfaces:
  Interface Bonding and Electronic Properties'
type: journal_article
user_id: '16199'
volume: 127
year: '2023'
...
---
_id: '50012'
abstract:
- lang: eng
  text: Silicon photonics, in conjunction with complementary metal-oxide-semiconductor
    (CMOS) fabrication, has greatly enhanced the development of integrated optical
    phased arrays. This facilitates a dynamic control of light in a compact form factor
    that enables the synthesis of arbitrary complex wavefronts in the infrared spectrum.
    We numerically demonstrate a large-scale two-dimensional silicon-based optical
    phased array (OPA) composed of nanoantennas with circular gratings that are balanced
    in power and aligned in phase, required for producing elegant radiation patterns
    in the far-field. For a wavelength of 1.55 μm, we optimize two antennas for the
    OPA exhibiting an upward radiation efficiency as high as 90%, with almost 6.8%
    of optical power concentrated in the field of view. Additionally, we believe that
    the proposed OPAs can be easily fabricated and would have the ability to generate
    complex holographic images, rendering them an attractive candidate for a wide
    range of applications like LiDAR sensors, optical trapping, optogenetic stimulation,
    and augmented-reality displays.
author:
- first_name: Henna
  full_name: Farheen, Henna
  id: '53444'
  last_name: Farheen
  orcid: 0000-0001-7730-3489
- first_name: Andreas
  full_name: Strauch, Andreas
  last_name: Strauch
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
- first_name: Viktor
  full_name: Myroshnychenko, Viktor
  id: '46371'
  last_name: Myroshnychenko
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
citation:
  ama: Farheen H, Strauch A, Scheytt JC, Myroshnychenko V, Förstner J. Optimized,
    Highly Efficient Silicon Antennas for Optical Phased Arrays. <i>Photonics and
    Nanostructures - Fundamentals and Applications</i>. 2023;58:101207. doi:<a href="https://doi.org/10.1016/j.photonics.2023.101207">10.1016/j.photonics.2023.101207</a>
  apa: Farheen, H., Strauch, A., Scheytt, J. C., Myroshnychenko, V., &#38; Förstner,
    J. (2023). Optimized, Highly Efficient Silicon Antennas for Optical Phased Arrays.
    <i>Photonics and Nanostructures - Fundamentals and Applications</i>, <i>58</i>,
    101207. <a href="https://doi.org/10.1016/j.photonics.2023.101207">https://doi.org/10.1016/j.photonics.2023.101207</a>
  bibtex: '@article{Farheen_Strauch_Scheytt_Myroshnychenko_Förstner_2023, title={Optimized,
    Highly Efficient Silicon Antennas for Optical Phased Arrays}, volume={58}, DOI={<a
    href="https://doi.org/10.1016/j.photonics.2023.101207">10.1016/j.photonics.2023.101207</a>},
    journal={Photonics and Nanostructures - Fundamentals and Applications}, publisher={Elsevier
    BV}, author={Farheen, Henna and Strauch, Andreas and Scheytt, J. Christoph and
    Myroshnychenko, Viktor and Förstner, Jens}, year={2023}, pages={101207} }'
  chicago: 'Farheen, Henna, Andreas Strauch, J. Christoph Scheytt, Viktor Myroshnychenko,
    and Jens Förstner. “Optimized, Highly Efficient Silicon Antennas for Optical Phased
    Arrays.” <i>Photonics and Nanostructures - Fundamentals and Applications</i> 58
    (2023): 101207. <a href="https://doi.org/10.1016/j.photonics.2023.101207">https://doi.org/10.1016/j.photonics.2023.101207</a>.'
  ieee: 'H. Farheen, A. Strauch, J. C. Scheytt, V. Myroshnychenko, and J. Förstner,
    “Optimized, Highly Efficient Silicon Antennas for Optical Phased Arrays,” <i>Photonics
    and Nanostructures - Fundamentals and Applications</i>, vol. 58, p. 101207, 2023,
    doi: <a href="https://doi.org/10.1016/j.photonics.2023.101207">10.1016/j.photonics.2023.101207</a>.'
  mla: Farheen, Henna, et al. “Optimized, Highly Efficient Silicon Antennas for Optical
    Phased Arrays.” <i>Photonics and Nanostructures - Fundamentals and Applications</i>,
    vol. 58, Elsevier BV, 2023, p. 101207, doi:<a href="https://doi.org/10.1016/j.photonics.2023.101207">10.1016/j.photonics.2023.101207</a>.
  short: H. Farheen, A. Strauch, J.C. Scheytt, V. Myroshnychenko, J. Förstner, Photonics
    and Nanostructures - Fundamentals and Applications 58 (2023) 101207.
date_created: 2023-12-21T09:30:03Z
date_updated: 2024-07-22T07:44:33Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
- _id: '429'
- _id: '58'
doi: 10.1016/j.photonics.2023.101207
file:
- access_level: open_access
  content_type: application/pdf
  creator: fossie
  date_created: 2023-12-21T09:34:17Z
  date_updated: 2023-12-21T09:34:17Z
  file_id: '50013'
  file_name: 2ß23-12 Farheen - PNFA - Optimized, highly efficient silicon antennas
    for optical phased arrays.pdf
  file_size: 3339442
  relation: main_file
file_date_updated: 2023-12-21T09:34:17Z
has_accepted_license: '1'
intvolume: '        58'
keyword:
- tet_topic_opticalantenna
language:
- iso: eng
oa: '1'
page: '101207'
project:
- _id: '266'
  grant_number: PROFILNRW-2020-067
  name: 'PhoQC: PhoQC: Photonisches Quantencomputing'
- _id: '167'
  grant_number: '231447078'
  name: 'TRR 142 - B06: TRR 142 - Ultraschnelle kohärente opto-elektronische Kontrolle
    eines photonischen Quantensystems (B06*)'
- _id: '55'
  name: 'TRR 142 - B: TRR 142 - Project Area B'
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Photonics and Nanostructures - Fundamentals and Applications
publication_identifier:
  issn:
  - 1569-4410
publication_status: published
publisher: Elsevier BV
related_material:
  link:
  - relation: research_data
    url: https://doi.org/10.5281/zenodo.10044122
status: public
title: Optimized, Highly Efficient Silicon Antennas for Optical Phased Arrays
type: journal_article
user_id: '158'
volume: 58
year: '2023'
...
---
_id: '50466'
abstract:
- lang: eng
  text: A key challenge in designing efficient optical phased arrays is the lack of
    a well-designed radiator. This work explores horn antennas numerically optimized
    to target high upward radiation efficiency to be employed in silicon-based phased
    arrays capable of producing elegant radiation patterns in the far-field.
author:
- first_name: Henna
  full_name: Farheen, Henna
  id: '53444'
  last_name: Farheen
  orcid: 0000-0001-7730-3489
- first_name: S.
  full_name: Joshi, S.
  last_name: Joshi
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
- first_name: Viktor
  full_name: Myroshnychenko, Viktor
  id: '46371'
  last_name: Myroshnychenko
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
citation:
  ama: 'Farheen H, Joshi S, Scheytt JC, Myroshnychenko V, Förstner J. Increasing the
    upward radiation efficiency of optical phased arrays using asymmetric silicon
    horn antennas. In: <i>2023 IEEE Photonics Conference (IPC)</i>. IEEE; 2023. doi:<a
    href="https://doi.org/10.1109/ipc57732.2023.10360519">10.1109/ipc57732.2023.10360519</a>'
  apa: Farheen, H., Joshi, S., Scheytt, J. C., Myroshnychenko, V., &#38; Förstner,
    J. (2023). Increasing the upward radiation efficiency of optical phased arrays
    using asymmetric silicon horn antennas. <i>2023 IEEE Photonics Conference (IPC)</i>.
    <a href="https://doi.org/10.1109/ipc57732.2023.10360519">https://doi.org/10.1109/ipc57732.2023.10360519</a>
  bibtex: '@inproceedings{Farheen_Joshi_Scheytt_Myroshnychenko_Förstner_2023, title={Increasing
    the upward radiation efficiency of optical phased arrays using asymmetric silicon
    horn antennas}, DOI={<a href="https://doi.org/10.1109/ipc57732.2023.10360519">10.1109/ipc57732.2023.10360519</a>},
    booktitle={2023 IEEE Photonics Conference (IPC)}, publisher={IEEE}, author={Farheen,
    Henna and Joshi, S. and Scheytt, J. Christoph and Myroshnychenko, Viktor and Förstner,
    Jens}, year={2023} }'
  chicago: Farheen, Henna, S. Joshi, J. Christoph Scheytt, Viktor Myroshnychenko,
    and Jens Förstner. “Increasing the Upward Radiation Efficiency of Optical Phased
    Arrays Using Asymmetric Silicon Horn Antennas.” In <i>2023 IEEE Photonics Conference
    (IPC)</i>. IEEE, 2023. <a href="https://doi.org/10.1109/ipc57732.2023.10360519">https://doi.org/10.1109/ipc57732.2023.10360519</a>.
  ieee: 'H. Farheen, S. Joshi, J. C. Scheytt, V. Myroshnychenko, and J. Förstner,
    “Increasing the upward radiation efficiency of optical phased arrays using asymmetric
    silicon horn antennas,” 2023, doi: <a href="https://doi.org/10.1109/ipc57732.2023.10360519">10.1109/ipc57732.2023.10360519</a>.'
  mla: Farheen, Henna, et al. “Increasing the Upward Radiation Efficiency of Optical
    Phased Arrays Using Asymmetric Silicon Horn Antennas.” <i>2023 IEEE Photonics
    Conference (IPC)</i>, IEEE, 2023, doi:<a href="https://doi.org/10.1109/ipc57732.2023.10360519">10.1109/ipc57732.2023.10360519</a>.
  short: 'H. Farheen, S. Joshi, J.C. Scheytt, V. Myroshnychenko, J. Förstner, in:
    2023 IEEE Photonics Conference (IPC), IEEE, 2023.'
date_created: 2024-01-12T07:37:54Z
date_updated: 2024-07-22T07:48:53Z
department:
- _id: '61'
- _id: '230'
- _id: '429'
doi: 10.1109/ipc57732.2023.10360519
keyword:
- tet_topic_opticalantenna
language:
- iso: eng
project:
- _id: '266'
  grant_number: PROFILNRW-2020-067
  name: 'PhoQC: PhoQC: Photonisches Quantencomputing'
- _id: '167'
  grant_number: '231447078'
  name: 'TRR 142 - B06: TRR 142 - Ultraschnelle kohärente opto-elektronische Kontrolle
    eines photonischen Quantensystems (B06*)'
- _id: '75'
  grant_number: '231447078'
  name: 'TRR 142 - C05: TRR 142 - Nichtlineare optische Oberflächen basierend auf
    ZnO-plasmonischen Hybrid-Nanostrukturen (C05)'
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: 2023 IEEE Photonics Conference (IPC)
publication_status: published
publisher: IEEE
status: public
title: Increasing the upward radiation efficiency of optical phased arrays using asymmetric
  silicon horn antennas
type: conference
user_id: '158'
year: '2023'
...
---
_id: '42163'
abstract:
- lang: eng
  text: 'The article shows how to learn models of dynamical systems from data which
    are governed by an unknown variational PDE. Rather than employing reduction techniques,
    we learn a discrete field theory governed by a discrete Lagrangian density $L_d$
    that is modelled as a neural network. Careful regularisation of the loss function
    for training $L_d$ is necessary to obtain a field theory that is suitable for
    numerical computations: we derive a regularisation term which optimises the solvability
    of the discrete Euler--Lagrange equations. Secondly, we develop a method to find
    solutions to machine learned discrete field theories which constitute travelling
    waves of the underlying continuous PDE.'
author:
- first_name: Christian
  full_name: Offen, Christian
  id: '85279'
  last_name: Offen
  orcid: 0000-0002-5940-8057
- first_name: Sina
  full_name: Ober-Blöbaum, Sina
  id: '16494'
  last_name: Ober-Blöbaum
citation:
  ama: 'Offen C, Ober-Blöbaum S. Learning discrete Lagrangians for variational PDEs
    from data and detection of travelling waves. In: Nielsen F, Barbaresco F, eds.
    <i>Geometric Science of Information</i>. Vol 14071. Lecture Notes in Computer
    Science (LNCS). Springer, Cham.; 2023:569-579. doi:<a href="https://doi.org/10.1007/978-3-031-38271-0_57">10.1007/978-3-031-38271-0_57</a>'
  apa: Offen, C., &#38; Ober-Blöbaum, S. (2023). Learning discrete Lagrangians for
    variational PDEs from data and detection of travelling waves. In F. Nielsen &#38;
    F. Barbaresco (Eds.), <i>Geometric Science of Information</i> (Vol. 14071, pp.
    569–579). Springer, Cham. <a href="https://doi.org/10.1007/978-3-031-38271-0_57">https://doi.org/10.1007/978-3-031-38271-0_57</a>
  bibtex: '@inproceedings{Offen_Ober-Blöbaum_2023, series={Lecture Notes in Computer
    Science (LNCS)}, title={Learning discrete Lagrangians for variational PDEs from
    data and detection of travelling waves}, volume={14071}, DOI={<a href="https://doi.org/10.1007/978-3-031-38271-0_57">10.1007/978-3-031-38271-0_57</a>},
    booktitle={Geometric Science of Information}, publisher={Springer, Cham.}, author={Offen,
    Christian and Ober-Blöbaum, Sina}, editor={Nielsen, F and Barbaresco, F}, year={2023},
    pages={569–579}, collection={Lecture Notes in Computer Science (LNCS)} }'
  chicago: Offen, Christian, and Sina Ober-Blöbaum. “Learning Discrete Lagrangians
    for Variational PDEs from Data and Detection of Travelling Waves.” In <i>Geometric
    Science of Information</i>, edited by F Nielsen and F Barbaresco, 14071:569–79.
    Lecture Notes in Computer Science (LNCS). Springer, Cham., 2023. <a href="https://doi.org/10.1007/978-3-031-38271-0_57">https://doi.org/10.1007/978-3-031-38271-0_57</a>.
  ieee: 'C. Offen and S. Ober-Blöbaum, “Learning discrete Lagrangians for variational
    PDEs from data and detection of travelling waves,” in <i>Geometric Science of
    Information</i>, Saint-Malo, Palais du Grand Large, France, 2023, vol. 14071,
    pp. 569–579, doi: <a href="https://doi.org/10.1007/978-3-031-38271-0_57">10.1007/978-3-031-38271-0_57</a>.'
  mla: Offen, Christian, and Sina Ober-Blöbaum. “Learning Discrete Lagrangians for
    Variational PDEs from Data and Detection of Travelling Waves.” <i>Geometric Science
    of Information</i>, edited by F Nielsen and F Barbaresco, vol. 14071, Springer,
    Cham., 2023, pp. 569–79, doi:<a href="https://doi.org/10.1007/978-3-031-38271-0_57">10.1007/978-3-031-38271-0_57</a>.
  short: 'C. Offen, S. Ober-Blöbaum, in: F. Nielsen, F. Barbaresco (Eds.), Geometric
    Science of Information, Springer, Cham., 2023, pp. 569–579.'
conference:
  end_date: 2023-09-01
  location: Saint-Malo, Palais du Grand Large, France
  name: '  GSI''23 6th International Conference on Geometric Science of Information'
  start_date: 2023-08-30
date_created: 2023-02-16T11:32:48Z
date_updated: 2024-08-12T13:46:29Z
ddc:
- '510'
department:
- _id: '636'
doi: 10.1007/978-3-031-38271-0_57
editor:
- first_name: F
  full_name: Nielsen, F
  last_name: Nielsen
- first_name: F
  full_name: Barbaresco, F
  last_name: Barbaresco
external_id:
  arxiv:
  - '2302.08232 '
file:
- access_level: open_access
  content_type: application/pdf
  creator: coffen
  date_created: 2023-08-02T12:04:17Z
  date_updated: 2023-08-02T12:04:17Z
  description: |-
    The article shows how to learn models of dynamical systems
    from data which are governed by an unknown variational PDE. Rather
    than employing reduction techniques, we learn a discrete field theory
    governed by a discrete Lagrangian density Ld that is modelled as a neural network. Careful regularisation of the loss function for training Ld is
    necessary to obtain a field theory that is suitable for numerical computations: we derive a regularisation term which optimises the solvability of
    the discrete Euler–Lagrange equations. Secondly, we develop a method to
    find solutions to machine learned discrete field theories which constitute
    travelling waves of the underlying continuous PDE.
  file_id: '46273'
  file_name: LDensityLearning.pdf
  file_size: 1938962
  relation: main_file
  title: Learning discrete Lagrangians for variational PDEs from data and detection
    of travelling waves
file_date_updated: 2023-08-02T12:04:17Z
has_accepted_license: '1'
intvolume: '     14071'
keyword:
- System identification
- discrete Lagrangians
- travelling waves
language:
- iso: eng
oa: '1'
page: 569-579
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Geometric Science of Information
publication_identifier:
  eisbn:
  - 978-3-031-38271-0
publication_status: published
publisher: Springer, Cham.
quality_controlled: '1'
related_material:
  link:
  - description: GitHub
    relation: software
    url: https://github.com/Christian-Offen/LagrangianDensityML
series_title: Lecture Notes in Computer Science (LNCS)
status: public
title: Learning discrete Lagrangians for variational PDEs from data and detection
  of travelling waves
type: conference
user_id: '85279'
volume: 14071
year: '2023'
...
---
_id: '43018'
article_number: '108557'
author:
- first_name: Samer
  full_name: Alhaddad, Samer
  id: '42456'
  last_name: Alhaddad
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
- first_name: Yevgen
  full_name: Grynko, Yevgen
  id: '26059'
  last_name: Grynko
citation:
  ama: Alhaddad S, Förstner J, Grynko Y. Numerical study of light backscattering from
    layers of absorbing irregular particles larger than the wavelength. <i>Journal
    of Quantitative Spectroscopy and Radiative Transfer</i>. 2023;302. doi:<a href="https://doi.org/10.1016/j.jqsrt.2023.108557">10.1016/j.jqsrt.2023.108557</a>
  apa: Alhaddad, S., Förstner, J., &#38; Grynko, Y. (2023). Numerical study of light
    backscattering from layers of absorbing irregular particles larger than the wavelength.
    <i>Journal of Quantitative Spectroscopy and Radiative Transfer</i>, <i>302</i>,
    Article 108557. <a href="https://doi.org/10.1016/j.jqsrt.2023.108557">https://doi.org/10.1016/j.jqsrt.2023.108557</a>
  bibtex: '@article{Alhaddad_Förstner_Grynko_2023, title={Numerical study of light
    backscattering from layers of absorbing irregular particles larger than the wavelength},
    volume={302}, DOI={<a href="https://doi.org/10.1016/j.jqsrt.2023.108557">10.1016/j.jqsrt.2023.108557</a>},
    number={108557}, journal={Journal of Quantitative Spectroscopy and Radiative Transfer},
    publisher={Elsevier BV}, author={Alhaddad, Samer and Förstner, Jens and Grynko,
    Yevgen}, year={2023} }'
  chicago: Alhaddad, Samer, Jens Förstner, and Yevgen Grynko. “Numerical Study of
    Light Backscattering from Layers of Absorbing Irregular Particles Larger than
    the Wavelength.” <i>Journal of Quantitative Spectroscopy and Radiative Transfer</i>
    302 (2023). <a href="https://doi.org/10.1016/j.jqsrt.2023.108557">https://doi.org/10.1016/j.jqsrt.2023.108557</a>.
  ieee: 'S. Alhaddad, J. Förstner, and Y. Grynko, “Numerical study of light backscattering
    from layers of absorbing irregular particles larger than the wavelength,” <i>Journal
    of Quantitative Spectroscopy and Radiative Transfer</i>, vol. 302, Art. no. 108557,
    2023, doi: <a href="https://doi.org/10.1016/j.jqsrt.2023.108557">10.1016/j.jqsrt.2023.108557</a>.'
  mla: Alhaddad, Samer, et al. “Numerical Study of Light Backscattering from Layers
    of Absorbing Irregular Particles Larger than the Wavelength.” <i>Journal of Quantitative
    Spectroscopy and Radiative Transfer</i>, vol. 302, 108557, Elsevier BV, 2023,
    doi:<a href="https://doi.org/10.1016/j.jqsrt.2023.108557">10.1016/j.jqsrt.2023.108557</a>.
  short: S. Alhaddad, J. Förstner, Y. Grynko, Journal of Quantitative Spectroscopy
    and Radiative Transfer 302 (2023).
date_created: 2023-03-14T12:32:54Z
date_updated: 2023-03-15T17:36:13Z
ddc:
- '530'
department:
- _id: '61'
doi: 10.1016/j.jqsrt.2023.108557
file:
- access_level: local
  content_type: application/pdf
  creator: fossie
  date_created: 2023-03-15T15:58:15Z
  date_updated: 2023-03-15T15:58:15Z
  file_id: '43028'
  file_name: 2023-03 Alhaddad - JQSRT - Numerical study of light backscattering from
    layers of absorbing particles larger than the wavelength.pdf
  file_size: 1508833
  relation: main_file
- access_level: open_access
  content_type: application/pdf
  creator: fossie
  date_created: 2023-03-15T17:35:29Z
  date_updated: 2023-03-15T17:35:29Z
  file_id: '43029'
  file_name: 2023-03 Alhaddad - JQSRT - Numerical study of light backscattering from
    layers of absorbing particles larger than the wavelength (accepted manuscript).pdf
  file_size: 4254386
  relation: main_file
file_date_updated: 2023-03-15T17:35:29Z
has_accepted_license: '1'
intvolume: '       302'
keyword:
- tet_topic_scattering
language:
- iso: eng
oa: '1'
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Journal of Quantitative Spectroscopy and Radiative Transfer
publication_identifier:
  issn:
  - 0022-4073
publication_status: published
publisher: Elsevier BV
status: public
title: Numerical study of light backscattering from layers of absorbing irregular
  particles larger than the wavelength
type: journal_article
user_id: '158'
volume: 302
year: '2023'
...
---
_id: '43229'
author:
- first_name: Leander
  full_name: Claes, Leander
  id: '11829'
  last_name: Claes
  orcid: 0000-0002-4393-268X
citation:
  ama: 'Claes L. Bestimmung der Volumenviskosität mittels akustischer Absorptionsmessung.
    In: <i>Fortschritte Der Akustik - DAGA 2023</i>. ; 2023:7-14.'
  apa: Claes, L. (2023). Bestimmung der Volumenviskosität mittels akustischer Absorptionsmessung.
    <i>Fortschritte Der Akustik - DAGA 2023</i>, 7–14.
  bibtex: '@inproceedings{Claes_2023, title={Bestimmung der Volumenviskosität mittels
    akustischer Absorptionsmessung}, booktitle={Fortschritte der Akustik - DAGA 2023},
    author={Claes, Leander}, year={2023}, pages={7–14} }'
  chicago: Claes, Leander. “Bestimmung Der Volumenviskosität Mittels Akustischer Absorptionsmessung.”
    In <i>Fortschritte Der Akustik - DAGA 2023</i>, 7–14, 2023.
  ieee: L. Claes, “Bestimmung der Volumenviskosität mittels akustischer Absorptionsmessung,”
    in <i>Fortschritte der Akustik - DAGA 2023</i>, Hamburg, 2023, pp. 7–14.
  mla: Claes, Leander. “Bestimmung Der Volumenviskosität Mittels Akustischer Absorptionsmessung.”
    <i>Fortschritte Der Akustik - DAGA 2023</i>, 2023, pp. 7–14.
  short: 'L. Claes, in: Fortschritte Der Akustik - DAGA 2023, 2023, pp. 7–14.'
conference:
  end_date: 2023-03-09
  location: Hamburg
  name: DAGA 2023 - 49. Jahrestagung für Akustik
  start_date: 2023-03-06
date_created: 2023-03-30T13:13:50Z
date_updated: 2023-04-19T09:17:30Z
department:
- _id: '49'
language:
- iso: eng
page: 7-14
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Fortschritte der Akustik - DAGA 2023
status: public
title: Bestimmung der Volumenviskosität mittels akustischer Absorptionsmessung
type: conference
user_id: '11829'
year: '2023'
...
---
_id: '37280'
article_number: '013703'
author:
- first_name: Hendrik
  full_name: Rose, Hendrik
  id: '55958'
  last_name: Rose
  orcid: 0000-0002-3079-5428
- first_name: A. N.
  full_name: Vasil'ev, A. N.
  last_name: Vasil'ev
- first_name: O. V.
  full_name: Tikhonova, O. V.
  last_name: Tikhonova
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
- first_name: Polina
  full_name: Sharapova, Polina
  id: '60286'
  last_name: Sharapova
citation:
  ama: Rose H, Vasil’ev AN, Tikhonova OV, Meier T, Sharapova P. Quantum-optical excitations
    of semiconductor nanostructures in a microcavity using a two-band model and a
    single-mode quantum field. <i>Physical Review A</i>. 2023;107(1). doi:<a href="https://doi.org/10.1103/physreva.107.013703">10.1103/physreva.107.013703</a>
  apa: Rose, H., Vasil’ev, A. N., Tikhonova, O. V., Meier, T., &#38; Sharapova, P.
    (2023). Quantum-optical excitations of semiconductor nanostructures in a microcavity
    using a two-band model and a single-mode quantum field. <i>Physical Review A</i>,
    <i>107</i>(1), Article 013703. <a href="https://doi.org/10.1103/physreva.107.013703">https://doi.org/10.1103/physreva.107.013703</a>
  bibtex: '@article{Rose_Vasil’ev_Tikhonova_Meier_Sharapova_2023, title={Quantum-optical
    excitations of semiconductor nanostructures in a microcavity using a two-band
    model and a single-mode quantum field}, volume={107}, DOI={<a href="https://doi.org/10.1103/physreva.107.013703">10.1103/physreva.107.013703</a>},
    number={1013703}, journal={Physical Review A}, publisher={American Physical Society
    (APS)}, author={Rose, Hendrik and Vasil’ev, A. N. and Tikhonova, O. V. and Meier,
    Torsten and Sharapova, Polina}, year={2023} }'
  chicago: Rose, Hendrik, A. N. Vasil’ev, O. V. Tikhonova, Torsten Meier, and Polina
    Sharapova. “Quantum-Optical Excitations of Semiconductor Nanostructures in a Microcavity
    Using a Two-Band Model and a Single-Mode Quantum Field.” <i>Physical Review A</i>
    107, no. 1 (2023). <a href="https://doi.org/10.1103/physreva.107.013703">https://doi.org/10.1103/physreva.107.013703</a>.
  ieee: 'H. Rose, A. N. Vasil’ev, O. V. Tikhonova, T. Meier, and P. Sharapova, “Quantum-optical
    excitations of semiconductor nanostructures in a microcavity using a two-band
    model and a single-mode quantum field,” <i>Physical Review A</i>, vol. 107, no.
    1, Art. no. 013703, 2023, doi: <a href="https://doi.org/10.1103/physreva.107.013703">10.1103/physreva.107.013703</a>.'
  mla: Rose, Hendrik, et al. “Quantum-Optical Excitations of Semiconductor Nanostructures
    in a Microcavity Using a Two-Band Model and a Single-Mode Quantum Field.” <i>Physical
    Review A</i>, vol. 107, no. 1, 013703, American Physical Society (APS), 2023,
    doi:<a href="https://doi.org/10.1103/physreva.107.013703">10.1103/physreva.107.013703</a>.
  short: H. Rose, A.N. Vasil’ev, O.V. Tikhonova, T. Meier, P. Sharapova, Physical
    Review A 107 (2023).
date_created: 2023-01-18T10:27:21Z
date_updated: 2023-04-21T11:06:33Z
department:
- _id: '15'
- _id: '569'
- _id: '170'
- _id: '293'
- _id: '230'
- _id: '623'
- _id: '35'
doi: 10.1103/physreva.107.013703
intvolume: '       107'
issue: '1'
language:
- iso: eng
project:
- _id: '53'
  name: 'TRR 142: TRR 142'
- _id: '54'
  name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '59'
  name: 'TRR 142 - A02: TRR 142 - Subproject A02'
publication: Physical Review A
publication_identifier:
  issn:
  - 2469-9926
  - 2469-9934
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Quantum-optical excitations of semiconductor nanostructures in a microcavity
  using a two-band model and a single-mode quantum field
type: journal_article
user_id: '16199'
volume: 107
year: '2023'
...
