---
_id: '59908'
author:
- first_name: Karina
full_name: Gevers, Karina
id: '83151'
last_name: Gevers
citation:
ama: Gevers K. Zeitfestigkeit von infrarotgeschweißten gefüllten Polyamiden .
Shaker Verlag; 2025.
apa: Gevers, K. (2025). Zeitfestigkeit von infrarotgeschweißten gefüllten Polyamiden
. Shaker Verlag.
bibtex: '@book{Gevers_2025, place={Düren}, series={Schriftenreihe Kunststofftechnik
Paderborn }, title={Zeitfestigkeit von infrarotgeschweißten gefüllten Polyamiden
}, publisher={Shaker Verlag}, author={Gevers, Karina}, year={2025}, collection={Schriftenreihe
Kunststofftechnik Paderborn } }'
chicago: 'Gevers, Karina. Zeitfestigkeit von infrarotgeschweißten gefüllten Polyamiden
. Schriftenreihe Kunststofftechnik Paderborn . Düren: Shaker Verlag, 2025.'
ieee: 'K. Gevers, Zeitfestigkeit von infrarotgeschweißten gefüllten Polyamiden
. Düren: Shaker Verlag, 2025.'
mla: Gevers, Karina. Zeitfestigkeit von infrarotgeschweißten gefüllten Polyamiden
. Shaker Verlag, 2025.
short: K. Gevers, Zeitfestigkeit von infrarotgeschweißten gefüllten Polyamiden ,
Shaker Verlag, Düren, 2025.
date_created: 2025-05-15T09:59:23Z
date_updated: 2025-05-28T15:59:35Z
department:
- _id: '148'
- _id: '9'
- _id: '321'
extern: '1'
keyword:
- Infrarotschweißen
- Zeitfestigkeit
- Polyamide
language:
- iso: ger
page: '216'
place: Düren
publication_identifier:
isbn:
- '978-3-8440-9978-2 '
publication_status: published
publisher: Shaker Verlag
series_title: 'Schriftenreihe Kunststofftechnik Paderborn '
status: public
title: 'Zeitfestigkeit von infrarotgeschweißten gefüllten Polyamiden '
type: dissertation
user_id: '83151'
year: '2025'
...
---
_id: '56142'
author:
- first_name: Johanna
full_name: Schulze-Uludasdemir, Johanna
last_name: Schulze-Uludasdemir
- first_name: Jan
full_name: Niemann, Jan
id: '32467'
last_name: Niemann
citation:
ama: 'Schulze-Uludasdemir J, Niemann J. „Wir [haben] uns da auf eine Form eingegroovt…“
– Gestaltung einer Community of Practice zur Begegnung digitaler Transformationsprozesse
in der Lehrkräftebildung. In Interdisziplinäre Studien des Paderborner Graduiertenzentrums
für Kulturwissenschaften (Band 2). In: Uppenkamp V, Vösgen-Nordloh M, eds. Data
- Culture - Society. Komplexe Transformationen verstehen und gestalten. Verlag
wbg; 2025:127-154.'
apa: Schulze-Uludasdemir, J., & Niemann, J. (2025). „Wir [haben] uns da auf
eine Form eingegroovt…“ – Gestaltung einer Community of Practice zur Begegnung
digitaler Transformationsprozesse in der Lehrkräftebildung. In Interdisziplinäre
Studien des Paderborner Graduiertenzentrums für Kulturwissenschaften (Band 2).
In V. Uppenkamp & M. Vösgen-Nordloh (Eds.), Data - Culture - Society. Komplexe
Transformationen verstehen und gestalten (pp. 127–154). Verlag wbg.
bibtex: '@inbook{Schulze-Uludasdemir_Niemann_2025, place={Darmstadt}, title={„Wir
[haben] uns da auf eine Form eingegroovt…“ – Gestaltung einer Community of Practice
zur Begegnung digitaler Transformationsprozesse in der Lehrkräftebildung. In Interdisziplinäre
Studien des Paderborner Graduiertenzentrums für Kulturwissenschaften (Band 2)},
booktitle={Data - Culture - Society. Komplexe Transformationen verstehen und gestalten},
publisher={Verlag wbg}, author={Schulze-Uludasdemir, Johanna and Niemann, Jan},
editor={Uppenkamp, V. and Vösgen-Nordloh, M.}, year={2025}, pages={127–154} }'
chicago: 'Schulze-Uludasdemir, Johanna, and Jan Niemann. “„Wir [haben] uns da auf
eine Form eingegroovt…“ – Gestaltung einer Community of Practice zur Begegnung
digitaler Transformationsprozesse in der Lehrkräftebildung. In Interdisziplinäre
Studien des Paderborner Graduiertenzentrums für Kulturwissenschaften (Band 2).”
In Data - Culture - Society. Komplexe Transformationen verstehen und gestalten,
edited by V. Uppenkamp and M. Vösgen-Nordloh, 127–54. Darmstadt: Verlag wbg, 2025.'
ieee: 'J. Schulze-Uludasdemir and J. Niemann, “„Wir [haben] uns da auf eine Form
eingegroovt…“ – Gestaltung einer Community of Practice zur Begegnung digitaler
Transformationsprozesse in der Lehrkräftebildung. In Interdisziplinäre Studien
des Paderborner Graduiertenzentrums für Kulturwissenschaften (Band 2),” in Data
- Culture - Society. Komplexe Transformationen verstehen und gestalten, V.
Uppenkamp and M. Vösgen-Nordloh, Eds. Darmstadt: Verlag wbg, 2025, pp. 127–154.'
mla: Schulze-Uludasdemir, Johanna, and Jan Niemann. “„Wir [haben] uns da auf eine
Form eingegroovt…“ – Gestaltung einer Community of Practice zur Begegnung digitaler
Transformationsprozesse in der Lehrkräftebildung. In Interdisziplinäre Studien
des Paderborner Graduiertenzentrums für Kulturwissenschaften (Band 2).” Data
- Culture - Society. Komplexe Transformationen verstehen und gestalten, edited
by V. Uppenkamp and M. Vösgen-Nordloh, Verlag wbg, 2025, pp. 127–54.
short: 'J. Schulze-Uludasdemir, J. Niemann, in: V. Uppenkamp, M. Vösgen-Nordloh
(Eds.), Data - Culture - Society. Komplexe Transformationen verstehen und gestalten,
Verlag wbg, Darmstadt, 2025, pp. 127–154.'
date_created: 2024-09-16T09:07:49Z
date_updated: 2025-06-03T07:20:33Z
department:
- _id: '462'
editor:
- first_name: V.
full_name: Uppenkamp, V.
last_name: Uppenkamp
- first_name: M.
full_name: Vösgen-Nordloh, M.
last_name: Vösgen-Nordloh
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.herder.de/wissen/shop/p8/90095-data-culture-society-open-access-pdf/
oa: '1'
page: 127-154
place: Darmstadt
publication: Data - Culture - Society. Komplexe Transformationen verstehen und gestalten
publication_identifier:
isbn:
- 978-3-534-64166-6
publication_status: published
publisher: Verlag wbg
status: public
title: „Wir [haben] uns da auf eine Form eingegroovt…“ – Gestaltung einer Community
of Practice zur Begegnung digitaler Transformationsprozesse in der Lehrkräftebildung.
In Interdisziplinäre Studien des Paderborner Graduiertenzentrums für Kulturwissenschaften
(Band 2)
type: book_chapter
user_id: '40387'
year: '2025'
...
---
_id: '59881'
author:
- first_name: Regine
full_name: Lehberger, Regine
id: '98966'
last_name: Lehberger
orcid: 0009-0007-0289-0288
citation:
ama: 'Lehberger R. Transdisziplinäre Aspekte bei der Gestaltung von Lernräumen
in einer Kultur der Digitalität. In: Kornbach A, Lammer C, Magdeburg L, eds.
Transdisziplinäre Räume in den Kulturwissenschaften. Vol 3. Interdisziplinäre
Studien des Paderborner Graduiertenzentrums für Kulturwissenschaften. Herder;
2025:291-309.'
apa: Lehberger, R. (2025). Transdisziplinäre Aspekte bei der Gestaltung von Lernräumen
in einer Kultur der Digitalität. In A. Kornbach, C. Lammer, & L. Magdeburg
(Eds.), Transdisziplinäre Räume in den Kulturwissenschaften (Vol. 3, pp.
291–309). Herder.
bibtex: '@inbook{Lehberger_2025, place={Freiburg im Breisgau}, series={Interdisziplinäre
Studien des Paderborner Graduiertenzentrums für Kulturwissenschaften}, title={Transdisziplinäre
Aspekte bei der Gestaltung von Lernräumen in einer Kultur der Digitalität},
volume={3}, booktitle={Transdisziplinäre Räume in den Kulturwissenschaften}, publisher={Herder},
author={Lehberger, Regine}, editor={Kornbach, Alina and Lammer, Christina and
Magdeburg, Lena}, year={2025}, pages={291–309}, collection={Interdisziplinäre
Studien des Paderborner Graduiertenzentrums für Kulturwissenschaften} }'
chicago: 'Lehberger, Regine. “Transdisziplinäre Aspekte bei der Gestaltung von
Lernräumen in einer Kultur der Digitalität.” In Transdisziplinäre Räume in
den Kulturwissenschaften, edited by Alina Kornbach, Christina Lammer, and
Lena Magdeburg, 3:291–309. Interdisziplinäre Studien des Paderborner Graduiertenzentrums
für Kulturwissenschaften. Freiburg im Breisgau: Herder, 2025.'
ieee: 'R. Lehberger, “Transdisziplinäre Aspekte bei der Gestaltung von Lernräumen
in einer Kultur der Digitalität,” in Transdisziplinäre Räume in den Kulturwissenschaften,
vol. 3, A. Kornbach, C. Lammer, and L. Magdeburg, Eds. Freiburg im Breisgau: Herder,
2025, pp. 291–309.'
mla: Lehberger, Regine. “Transdisziplinäre Aspekte bei der Gestaltung von Lernräumen
in einer Kultur der Digitalität.” Transdisziplinäre Räume in den Kulturwissenschaften,
edited by Alina Kornbach et al., vol. 3, Herder, 2025, pp. 291–309.
short: 'R. Lehberger, in: A. Kornbach, C. Lammer, L. Magdeburg (Eds.), Transdisziplinäre
Räume in den Kulturwissenschaften, Herder, Freiburg im Breisgau, 2025, pp. 291–309.'
date_created: 2025-05-13T10:30:13Z
date_updated: 2025-06-04T06:31:39Z
department:
- _id: '4'
editor:
- first_name: Alina
full_name: Kornbach, Alina
last_name: Kornbach
- first_name: Christina
full_name: Lammer, Christina
last_name: Lammer
- first_name: Lena
full_name: Magdeburg, Lena
last_name: Magdeburg
intvolume: ' 3'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.herder.de/wissen/shop/p8/90093-transdisziplinaere-raeume-in-den-kulturwissenschaften-open-access-pdf/
oa: '1'
page: 291-309
place: Freiburg im Breisgau
publication: Transdisziplinäre Räume in den Kulturwissenschaften
publication_identifier:
unknown:
- 978-3-534-64164-2
publication_status: published
publisher: Herder
series_title: Interdisziplinäre Studien des Paderborner Graduiertenzentrums für Kulturwissenschaften
status: public
title: Transdisziplinäre Aspekte bei der Gestaltung von Lernräumen in einer Kultur
der Digitalität
type: book_chapter
user_id: '98966'
volume: 3
year: '2025'
...
---
_id: '58613'
abstract:
- lang: eng
text: Self-assembled DNA origami lattices on silicon oxide surfaces have great potential
to serve as masks in molecular lithography. However, silicon oxide surfaces come
in many different forms and the type and history of the silicon oxide has a large
effect on its physicochemical surface properties. Therefore, we here investigate
DNA origami lattice formation on differently fabricated SiOx films on silicon
wafers after wet-chemical oxidation by RCA1. Despite having similar oxide compositions
and hydroxylation states, of all surfaces tested, only thermally grown SiOx performs
similarly well as native oxide. For the other SiOx films deposited by plasma-enhanced
chemical vapor deposition and magnetron sputtering, DNA origami adsorption is
strongly suppressed. This is attributed to an increased surface roughness and
a lower oxide density, respectively. Our results demonstrate that the employed
SiOx surface may decide over the outcome of an experiment and should be considered
as an additional parameter that may require optimization and fine-tuning before
high-quality lattices can be assembled. In particular, our observations suggest
that efficient DNA origami lattice assembly on SiOx surfaces requires a low surface
roughness and a high oxide density.
author:
- first_name: Bhanu Kiran
full_name: Pothineni, Bhanu Kiran
last_name: Pothineni
- first_name: Chantal
full_name: Theile-Rasche, Chantal
last_name: Theile-Rasche
- first_name: Hendrik
full_name: Müller, Hendrik
last_name: Müller
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
- first_name: Maria Teresa
full_name: de los Arcos de Pedro, Maria Teresa
id: '54556'
last_name: de los Arcos de Pedro
orcid: '0000-0002-8684-273X '
- first_name: Adrian
full_name: Keller, Adrian
id: '48864'
last_name: Keller
orcid: 0000-0001-7139-3110
citation:
ama: Pothineni BK, Theile-Rasche C, Müller H, Grundmeier G, de los Arcos de Pedro
MT, Keller A. DNA Origami Adsorption and Lattice Formation on Different SiOx Surfaces.
Chemistry – A European Journal. Published online 2025:e202404108. doi:10.1002/chem.202404108
apa: Pothineni, B. K., Theile-Rasche, C., Müller, H., Grundmeier, G., de los Arcos
de Pedro, M. T., & Keller, A. (2025). DNA Origami Adsorption and Lattice Formation
on Different SiOx Surfaces. Chemistry – A European Journal, e202404108.
https://doi.org/10.1002/chem.202404108
bibtex: '@article{Pothineni_Theile-Rasche_Müller_Grundmeier_de los Arcos de Pedro_Keller_2025,
title={DNA Origami Adsorption and Lattice Formation on Different SiOx Surfaces},
DOI={10.1002/chem.202404108},
journal={Chemistry – A European Journal}, author={Pothineni, Bhanu Kiran and Theile-Rasche,
Chantal and Müller, Hendrik and Grundmeier, Guido and de los Arcos de Pedro, Maria
Teresa and Keller, Adrian}, year={2025}, pages={e202404108} }'
chicago: Pothineni, Bhanu Kiran, Chantal Theile-Rasche, Hendrik Müller, Guido Grundmeier,
Maria Teresa de los Arcos de Pedro, and Adrian Keller. “DNA Origami Adsorption
and Lattice Formation on Different SiOx Surfaces.” Chemistry – A European Journal,
2025, e202404108. https://doi.org/10.1002/chem.202404108.
ieee: 'B. K. Pothineni, C. Theile-Rasche, H. Müller, G. Grundmeier, M. T. de los
Arcos de Pedro, and A. Keller, “DNA Origami Adsorption and Lattice Formation on
Different SiOx Surfaces,” Chemistry – A European Journal, p. e202404108,
2025, doi: 10.1002/chem.202404108.'
mla: Pothineni, Bhanu Kiran, et al. “DNA Origami Adsorption and Lattice Formation
on Different SiOx Surfaces.” Chemistry – A European Journal, 2025, p. e202404108,
doi:10.1002/chem.202404108.
short: B.K. Pothineni, C. Theile-Rasche, H. Müller, G. Grundmeier, M.T. de los Arcos
de Pedro, A. Keller, Chemistry – A European Journal (2025) e202404108.
date_created: 2025-02-12T14:49:48Z
date_updated: 2025-06-10T09:10:16Z
department:
- _id: '302'
doi: 10.1002/chem.202404108
language:
- iso: eng
page: e202404108
publication: Chemistry – A European Journal
status: public
title: DNA Origami Adsorption and Lattice Formation on Different SiOx Surfaces
type: journal_article
user_id: '48864'
year: '2025'
...
---
_id: '60082'
author:
- first_name: Adrian
full_name: Keller, Adrian
id: '48864'
last_name: Keller
orcid: 0000-0001-7139-3110
citation:
ama: Keller A. DNA origami nanostructures in biomedicine and the issue of stability.
Nucleic Acid Insights. 2025;2(2):61–75. doi:10.18609/nuc.2025.011
apa: Keller, A. (2025). DNA origami nanostructures in biomedicine and the issue
of stability. Nucleic Acid Insights, 2(2), 61–75. https://doi.org/10.18609/nuc.2025.011
bibtex: '@article{Keller_2025, title={DNA origami nanostructures in biomedicine
and the issue of stability}, volume={2}, DOI={10.18609/nuc.2025.011},
number={2}, journal={Nucleic Acid Insights}, author={Keller, Adrian}, year={2025},
pages={61–75} }'
chicago: 'Keller, Adrian. “DNA Origami Nanostructures in Biomedicine and the Issue
of Stability.” Nucleic Acid Insights 2, no. 2 (2025): 61–75. https://doi.org/10.18609/nuc.2025.011.'
ieee: 'A. Keller, “DNA origami nanostructures in biomedicine and the issue of stability,”
Nucleic Acid Insights, vol. 2, no. 2, pp. 61–75, 2025, doi: 10.18609/nuc.2025.011.'
mla: Keller, Adrian. “DNA Origami Nanostructures in Biomedicine and the Issue of
Stability.” Nucleic Acid Insights, vol. 2, no. 2, 2025, pp. 61–75, doi:10.18609/nuc.2025.011.
short: A. Keller, Nucleic Acid Insights 2 (2025) 61–75.
date_created: 2025-06-01T08:53:58Z
date_updated: 2025-06-10T09:09:28Z
ddc:
- '570'
department:
- _id: '302'
doi: 10.18609/nuc.2025.011
file:
- access_level: open_access
content_type: application/pdf
creator: adke
date_created: 2025-06-01T08:53:35Z
date_updated: 2025-06-01T08:53:35Z
file_id: '60083'
file_name: Keller_nai25.pdf
file_size: 701125
relation: main_file
file_date_updated: 2025-06-01T08:53:35Z
has_accepted_license: '1'
intvolume: ' 2'
issue: '2'
language:
- iso: eng
oa: '1'
page: 61–75
publication: Nucleic Acid Insights
status: public
title: DNA origami nanostructures in biomedicine and the issue of stability
type: journal_article
user_id: '48864'
volume: 2
year: '2025'
...
---
_id: '60180'
author:
- first_name: RM
full_name: Kranz, RM
last_name: Kranz
- first_name: C
full_name: Kettler, C
last_name: Kettler
- first_name: C
full_name: Anand, C
last_name: Anand
- first_name: C
full_name: Koeder, C
last_name: Koeder
- first_name: S
full_name: Husain, S
last_name: Husain
- first_name: N
full_name: Schoch, N
last_name: Schoch
- first_name: Anette
full_name: Buyken, Anette
id: '65985'
last_name: Buyken
- first_name: H
full_name: Englert, H
last_name: Englert
citation:
ama: 'Kranz R, Kettler C, Anand C, et al. Effect of a controlled lifestyle intervention
on medication use and costs: The Healthy Lifestyle Community Program (cohort 2).
Nutr Health. 2025;31(1):175-186.'
apa: 'Kranz, R., Kettler, C., Anand, C., Koeder, C., Husain, S., Schoch, N., Buyken,
A., & Englert, H. (2025). Effect of a controlled lifestyle intervention on
medication use and costs: The Healthy Lifestyle Community Program (cohort 2).
Nutr Health, 31(1), 175–186.'
bibtex: '@article{Kranz_Kettler_Anand_Koeder_Husain_Schoch_Buyken_Englert_2025,
title={Effect of a controlled lifestyle intervention on medication use and costs:
The Healthy Lifestyle Community Program (cohort 2).}, volume={31}, number={1},
journal={Nutr Health}, author={Kranz, RM and Kettler, C and Anand, C and Koeder,
C and Husain, S and Schoch, N and Buyken, Anette and Englert, H}, year={2025},
pages={175–186} }'
chicago: 'Kranz, RM, C Kettler, C Anand, C Koeder, S Husain, N Schoch, Anette Buyken,
and H Englert. “Effect of a Controlled Lifestyle Intervention on Medication Use
and Costs: The Healthy Lifestyle Community Program (Cohort 2).” Nutr Health
31, no. 1 (2025): 175–86.'
ieee: 'R. Kranz et al., “Effect of a controlled lifestyle intervention on
medication use and costs: The Healthy Lifestyle Community Program (cohort 2).,”
Nutr Health, vol. 31, no. 1, pp. 175–186, 2025.'
mla: 'Kranz, RM, et al. “Effect of a Controlled Lifestyle Intervention on Medication
Use and Costs: The Healthy Lifestyle Community Program (Cohort 2).” Nutr Health,
vol. 31, no. 1, 2025, pp. 175–86.'
short: R. Kranz, C. Kettler, C. Anand, C. Koeder, S. Husain, N. Schoch, A. Buyken,
H. Englert, Nutr Health 31 (2025) 175–186.
date_created: 2025-06-11T08:46:42Z
date_updated: 2025-06-11T08:47:39Z
department:
- _id: '22'
external_id:
pmid:
- '36938591'
intvolume: ' 31'
issue: '1'
language:
- iso: eng
page: 175-186
pmid: '1'
publication: Nutr Health
publication_identifier:
issn:
- 0260-1060
status: public
title: 'Effect of a controlled lifestyle intervention on medication use and costs:
The Healthy Lifestyle Community Program (cohort 2).'
type: journal_article
user_id: '92491'
volume: 31
year: '2025'
...
---
_id: '63602'
abstract:
- lang: eng
text: We show that, on a smoothly paracompact convenient manifold $M$ modeled on
a convenient space with the bornological approximation property, the dual map
of a Poisson bracket factors as a smooth section of the vector bundle $L_{skew}^2(T^*M,\mathbb
R)$.
author:
- first_name: ' P. W.'
full_name: Michor, P. W.
last_name: Michor
- first_name: Praful
full_name: Rahangdale, Praful
id: '103300'
last_name: Rahangdale
citation:
ama: Michor P. W., Rahangdale P. Poisson bivectors on infinite dimensional manifolds.
Published online 2025.
apa: Michor, P. W., & Rahangdale, P. (2025). Poisson bivectors on infinite
dimensional manifolds.
bibtex: '@article{Michor_Rahangdale_2025, title={Poisson bivectors on infinite dimensional
manifolds}, author={Michor, P. W. and Rahangdale, Praful}, year={2025} }'
chicago: Michor, P. W., and Praful Rahangdale. “Poisson Bivectors on Infinite Dimensional
Manifolds,” 2025.
ieee: P. W. Michor and P. Rahangdale, “Poisson bivectors on infinite dimensional
manifolds.” 2025.
mla: Michor, P. W., and Praful Rahangdale. Poisson Bivectors on Infinite Dimensional
Manifolds. 2025.
short: P. W. Michor, P. Rahangdale, (2025).
date_created: 2026-01-14T01:08:37Z
date_updated: 2026-01-14T02:11:51Z
department:
- _id: '10'
- _id: '87'
- _id: '93'
language:
- iso: eng
status: public
title: Poisson bivectors on infinite dimensional manifolds
type: preprint
user_id: '103300'
year: '2025'
...
---
_id: '63644'
abstract:
- lang: eng
text: We study the ultraviolet problem for models of a finite-dimensional quantum
mechanical system linearly coupled to a bosonic quantum field, such as the (many-)spin
boson model or its rotating-wave approximation. If the state change of the system
upon emission or absorption of a boson is either given by a normal matrix or by
a 2-nilpotent one, which is the case for the previously named examples, we prove
an optimal renormalization result. We complement it, by proving the norm resolvent
convergence of appropriately regularized models to the renormalized one. Our method
consists of a dressing transformation argument in the normal case and an appropriate
interior boundary condition for the 2-nilpotent case.
author:
- first_name: Benjamin
full_name: Hinrichs, Benjamin
id: '99427'
last_name: Hinrichs
orcid: 0000-0001-9074-1205
- first_name: Jonas
full_name: Lampart, Jonas
last_name: Lampart
- first_name: Javier
full_name: Valentín Martín, Javier
last_name: Valentín Martín
citation:
ama: Hinrichs B, Lampart J, Valentín Martín J. Ultraviolet Renormalization of Spin
Boson Models I. Normal and 2-Nilpotent Interactions. arXiv:250204876. Published
online 2025.
apa: Hinrichs, B., Lampart, J., & Valentín Martín, J. (2025). Ultraviolet Renormalization
of Spin Boson Models I. Normal and 2-Nilpotent Interactions. In arXiv:2502.04876.
bibtex: '@article{Hinrichs_Lampart_Valentín Martín_2025, title={Ultraviolet Renormalization
of Spin Boson Models I. Normal and 2-Nilpotent Interactions}, journal={arXiv:2502.04876},
author={Hinrichs, Benjamin and Lampart, Jonas and Valentín Martín, Javier}, year={2025}
}'
chicago: Hinrichs, Benjamin, Jonas Lampart, and Javier Valentín Martín. “Ultraviolet
Renormalization of Spin Boson Models I. Normal and 2-Nilpotent Interactions.”
ArXiv:2502.04876, 2025.
ieee: B. Hinrichs, J. Lampart, and J. Valentín Martín, “Ultraviolet Renormalization
of Spin Boson Models I. Normal and 2-Nilpotent Interactions,” arXiv:2502.04876.
2025.
mla: Hinrichs, Benjamin, et al. “Ultraviolet Renormalization of Spin Boson Models
I. Normal and 2-Nilpotent Interactions.” ArXiv:2502.04876, 2025.
short: B. Hinrichs, J. Lampart, J. Valentín Martín, ArXiv:2502.04876 (2025).
date_created: 2026-01-16T08:58:25Z
date_updated: 2026-01-16T08:59:03Z
department:
- _id: '799'
external_id:
arxiv:
- '2502.04876'
language:
- iso: eng
project:
- _id: '266'
name: 'PhoQC: Photonisches Quantencomputing'
publication: arXiv:2502.04876
status: public
title: Ultraviolet Renormalization of Spin Boson Models I. Normal and 2-Nilpotent
Interactions
type: preprint
user_id: '99427'
year: '2025'
...
---
_id: '62814'
abstract:
- lang: eng
text: Porous carbons are prominent electrode materials in energy storage applications
such as supercapacitors. However, rational materials development is hampered by
difficulties in interpreting electrochemical impedance spectra (EIS) and drawing
conclusions about promising aspects of device improvement. Here, we characterized
electrodes consisting of activated carbon with polyacrylic acid binder in four
different concentrations of sulfuric acid, using cyclic voltammetry and electrochemical
impedance spectroscopy. Both datasets were evaluated with simple equivalent circuits
and comparatively analyzed. Conductivity of the electrolyte was independently
measured. Cyclic voltammograms (CV) show larger resistance and capacitance at
low scan rates. Resistances obtained from EIS are in good agreement with those
obtained by cyclic voltammograms particularly at high scan rates. The comparison
against specific electrolyte resistance can reveal whether resistances within
the solid electrode architecture or resistances within the electrolyte, partially
confined by pores, are the dominant cause of increased resistance at low scan
rate. Comparison between CV and EIS points to the main electrode capacitance being
described by a constant phase element (CPE) used to fit the low-frequency region
of EIS.
author:
- first_name: Sebastian
full_name: Reinke, Sebastian
id: '117727'
last_name: Reinke
- first_name: Vera
full_name: Khamitsevich, Vera
last_name: Khamitsevich
- first_name: Julia
full_name: Linnemann, Julia
id: '116779'
last_name: Linnemann
orcid: 0000-0001-6883-5424
citation:
ama: 'Reinke S, Khamitsevich V, Linnemann J. Complementary Analysis of Cyclic Voltammograms
and Impedance Spectra of Porous Carbon Electrodes. In: 2024 International Workshop
on Impedance Spectroscopy (IWIS). IEEE; 2025. doi:10.1109/iwis63047.2024.10847115'
apa: Reinke, S., Khamitsevich, V., & Linnemann, J. (2025). Complementary Analysis
of Cyclic Voltammograms and Impedance Spectra of Porous Carbon Electrodes. 2024
International Workshop on Impedance Spectroscopy (IWIS). https://doi.org/10.1109/iwis63047.2024.10847115
bibtex: '@inproceedings{Reinke_Khamitsevich_Linnemann_2025, title={Complementary
Analysis of Cyclic Voltammograms and Impedance Spectra of Porous Carbon Electrodes},
DOI={10.1109/iwis63047.2024.10847115},
booktitle={2024 International Workshop on Impedance Spectroscopy (IWIS)}, publisher={IEEE},
author={Reinke, Sebastian and Khamitsevich, Vera and Linnemann, Julia}, year={2025}
}'
chicago: Reinke, Sebastian, Vera Khamitsevich, and Julia Linnemann. “Complementary
Analysis of Cyclic Voltammograms and Impedance Spectra of Porous Carbon Electrodes.”
In 2024 International Workshop on Impedance Spectroscopy (IWIS). IEEE,
2025. https://doi.org/10.1109/iwis63047.2024.10847115.
ieee: 'S. Reinke, V. Khamitsevich, and J. Linnemann, “Complementary Analysis of
Cyclic Voltammograms and Impedance Spectra of Porous Carbon Electrodes,” 2025,
doi: 10.1109/iwis63047.2024.10847115.'
mla: Reinke, Sebastian, et al. “Complementary Analysis of Cyclic Voltammograms and
Impedance Spectra of Porous Carbon Electrodes.” 2024 International Workshop
on Impedance Spectroscopy (IWIS), IEEE, 2025, doi:10.1109/iwis63047.2024.10847115.
short: 'S. Reinke, V. Khamitsevich, J. Linnemann, in: 2024 International Workshop
on Impedance Spectroscopy (IWIS), IEEE, 2025.'
date_created: 2025-12-03T16:06:09Z
date_updated: 2026-01-19T15:41:43Z
department:
- _id: '985'
doi: 10.1109/iwis63047.2024.10847115
extern: '1'
keyword:
- electrochemical impedance spectroscopy
- distorted cyclic voltammograms
- supercapacitors
- carbon
language:
- iso: eng
publication: 2024 International Workshop on Impedance Spectroscopy (IWIS)
publication_status: published
publisher: IEEE
quality_controlled: '1'
status: public
title: Complementary Analysis of Cyclic Voltammograms and Impedance Spectra of Porous
Carbon Electrodes
type: conference
user_id: '116779'
year: '2025'
...
---
_id: '63660'
abstract:
- lang: eng
text: Adiabatic demagnetization refrigeration (ADR) is regaining relevance
for refrigeration to temperatures below 1 K as global helium-3 supply is increasingly
strained. While ADR at these temperatures is long established with paramagnetic
hydrated salts, more recently, frustrated rare-earth oxides were found to offer
higher entropy densities and practical advantages, since they do not degrade under
heating or evacuation. We report structural, magnetic, and thermodynamic properties
of the rare-earth borates Ba3XB9O18 and Ba3XB3O9 with X = (Yb, Gd). Except for
Ba3GdB9O18, which orders at 108 mK, the three other materials remain paramagnetic
down to their lowest measured temperatures. ADR performance starting at 2 K in
a field of 5 T is analyzed and compared to literature.
article_number: '290'
author:
- first_name: Marvin
full_name: Klinger, Marvin
last_name: Klinger
- first_name: Tim
full_name: Treu, Tim
last_name: Treu
- first_name: Felix
full_name: Kreisberger, Felix
last_name: Kreisberger
- first_name: Christian
full_name: Heil, Christian
id: '120539'
last_name: Heil
orcid: 0009-0006-4365-5607
- first_name: Anna
full_name: Klinger, Anna
last_name: Klinger
- first_name: Anton
full_name: Jesche, Anton
last_name: Jesche
- first_name: Philipp
full_name: Gegenwart, Philipp
last_name: Gegenwart
citation:
ama: Klinger M, Treu T, Kreisberger F, et al. Sub-1 K Adiabatic Demagnetization
Refrigeration with Rare-Earth Borates Ba3XB9O18 and Ba3XB3O9, X = (Yb, Gd). Applied
Sciences. 2025;16(1). doi:10.3390/app16010290
apa: Klinger, M., Treu, T., Kreisberger, F., Heil, C., Klinger, A., Jesche, A.,
& Gegenwart, P. (2025). Sub-1 K Adiabatic Demagnetization Refrigeration with
Rare-Earth Borates Ba3XB9O18 and Ba3XB3O9, X = (Yb, Gd). Applied Sciences,
16(1), Article 290. https://doi.org/10.3390/app16010290
bibtex: '@article{Klinger_Treu_Kreisberger_Heil_Klinger_Jesche_Gegenwart_2025, title={Sub-1
K Adiabatic Demagnetization Refrigeration with Rare-Earth Borates Ba3XB9O18 and
Ba3XB3O9, X = (Yb, Gd)}, volume={16}, DOI={10.3390/app16010290},
number={1290}, journal={Applied Sciences}, publisher={MDPI AG}, author={Klinger,
Marvin and Treu, Tim and Kreisberger, Felix and Heil, Christian and Klinger, Anna
and Jesche, Anton and Gegenwart, Philipp}, year={2025} }'
chicago: Klinger, Marvin, Tim Treu, Felix Kreisberger, Christian Heil, Anna Klinger,
Anton Jesche, and Philipp Gegenwart. “Sub-1 K Adiabatic Demagnetization Refrigeration
with Rare-Earth Borates Ba3XB9O18 and Ba3XB3O9, X = (Yb, Gd).” Applied Sciences
16, no. 1 (2025). https://doi.org/10.3390/app16010290.
ieee: 'M. Klinger et al., “Sub-1 K Adiabatic Demagnetization Refrigeration
with Rare-Earth Borates Ba3XB9O18 and Ba3XB3O9, X = (Yb, Gd),” Applied Sciences,
vol. 16, no. 1, Art. no. 290, 2025, doi: 10.3390/app16010290.'
mla: Klinger, Marvin, et al. “Sub-1 K Adiabatic Demagnetization Refrigeration with
Rare-Earth Borates Ba3XB9O18 and Ba3XB3O9, X = (Yb, Gd).” Applied Sciences,
vol. 16, no. 1, 290, MDPI AG, 2025, doi:10.3390/app16010290.
short: M. Klinger, T. Treu, F. Kreisberger, C. Heil, A. Klinger, A. Jesche, P. Gegenwart,
Applied Sciences 16 (2025).
date_created: 2026-01-19T16:01:22Z
date_updated: 2026-01-19T16:03:37Z
doi: 10.3390/app16010290
intvolume: ' 16'
issue: '1'
language:
- iso: eng
publication: Applied Sciences
publication_identifier:
issn:
- 2076-3417
publication_status: published
publisher: MDPI AG
status: public
title: Sub-1 K Adiabatic Demagnetization Refrigeration with Rare-Earth Borates Ba3XB9O18
and Ba3XB3O9, X = (Yb, Gd)
type: journal_article
user_id: '120539'
volume: 16
year: '2025'
...
---
_id: '63107'
abstract:
- lang: eng
text: We construct good GKP (Gottesman-Kitaev-Preskill) codes (in the sense of Conrad,
Eisert and Seifert proposed) from standard short integer solution lattices (SIS)
as well as from ring SIS and module SIS lattices, R-SIS and M-SIS lattices, respectively.
These lattice are crucial for lattice-based cryptography. Our construction yields
GKP codes with distance $\sqrt{n/πe}$. This compares favorably with the NTRU-based
construction by Conrad et al. that achieves distance $Ω(\sqrt{n/q}),$ with $n\le
q^2/0.28$. Unlike their codes, our codes do not have secret keys that can be used
to speed-up the decoding. However, we present a simple decoding algorithm that,
for many parameter choices, experimentally yields decoding results similar to
the ones for NTRU-based codes. Using the R-SIS and M-SIS construction, our simple
decoding algorithm runs in nearly linear time. Following Conrad, Eisert and Seifert's
work, our construction of GKP codes follows directly from an explicit, randomized
construction of symplectic lattices with (up to constants $\approx 1$) minimal
distance $(1/σ_{2n})^{1/2n}\approx \sqrt{\frac{n}{πe}}$, where $σ_{2n}$ is the
volume of the 2n-dimensional unit ball. Before this result, Buser and Sarnak gave
a non-constructive proof for the existence of such symplectic lattices.
author:
- first_name: Johannes
full_name: Blömer, Johannes
last_name: Blömer
- first_name: Yinzi
full_name: Xiao, Yinzi
last_name: Xiao
- first_name: Zahra
full_name: Raissi, Zahra
last_name: Raissi
- first_name: Stanislaw
full_name: Soltan, Stanislaw
last_name: Soltan
citation:
ama: Blömer J, Xiao Y, Raissi Z, Soltan S. Symplectic Lattices and GKP Codes --
Simple Randomized Constructions from Cryptographic Lattices. arXiv:250910183.
Published online 2025.
apa: Blömer, J., Xiao, Y., Raissi, Z., & Soltan, S. (2025). Symplectic Lattices
and GKP Codes -- Simple Randomized Constructions from Cryptographic Lattices.
In arXiv:2509.10183.
bibtex: '@article{Blömer_Xiao_Raissi_Soltan_2025, title={Symplectic Lattices and
GKP Codes -- Simple Randomized Constructions from Cryptographic Lattices}, journal={arXiv:2509.10183},
author={Blömer, Johannes and Xiao, Yinzi and Raissi, Zahra and Soltan, Stanislaw},
year={2025} }'
chicago: Blömer, Johannes, Yinzi Xiao, Zahra Raissi, and Stanislaw Soltan. “Symplectic
Lattices and GKP Codes -- Simple Randomized Constructions from Cryptographic Lattices.”
ArXiv:2509.10183, 2025.
ieee: J. Blömer, Y. Xiao, Z. Raissi, and S. Soltan, “Symplectic Lattices and GKP
Codes -- Simple Randomized Constructions from Cryptographic Lattices,” arXiv:2509.10183.
2025.
mla: Blömer, Johannes, et al. “Symplectic Lattices and GKP Codes -- Simple Randomized
Constructions from Cryptographic Lattices.” ArXiv:2509.10183, 2025.
short: J. Blömer, Y. Xiao, Z. Raissi, S. Soltan, ArXiv:2509.10183 (2025).
date_created: 2025-12-15T15:34:08Z
date_updated: 2026-01-23T09:59:34Z
department:
- _id: '34'
- _id: '64'
- _id: '623'
external_id:
arxiv:
- '2509.10183'
language:
- iso: eng
project:
- _id: '191'
name: 'PhoQuant: Photonische Quantencomputer - Quantencomputing Testplattform'
publication: arXiv:2509.10183
status: public
title: Symplectic Lattices and GKP Codes -- Simple Randomized Constructions from Cryptographic
Lattices
type: preprint
user_id: '41047'
year: '2025'
...
---
_id: '60985'
author:
- first_name: Claudia Dorit
full_name: Bergmann, Claudia Dorit
id: '94584'
last_name: Bergmann
citation:
ama: 'Bergmann CD. Rezension zu: „The Bible in Folklore Worldwide. Volume 2: A Handbook
of Biblical Reception in Folklores of Africa, Asia, Oceania, and the Americas“.
tà katoptrizómena – Magazin für Kunst | Kultur | Theologie | Ästhetik .
2025;154.'
apa: 'Bergmann, C. D. (2025). Rezension zu: „The Bible in Folklore Worldwide. Volume
2: A Handbook of Biblical Reception in Folklores of Africa, Asia, Oceania, and
the Americas“. In tà katoptrizómena – Magazin für Kunst | Kultur | Theologie
| Ästhetik (Vol. 154).'
bibtex: '@article{Bergmann_2025, title={Rezension zu: „The Bible in Folklore Worldwide.
Volume 2: A Handbook of Biblical Reception in Folklores of Africa, Asia, Oceania,
and the Americas“}, volume={154}, journal={tà katoptrizómena – Magazin für Kunst
| Kultur | Theologie | Ästhetik }, author={Bergmann, Claudia Dorit}, year={2025}
}'
chicago: 'Bergmann, Claudia Dorit. “Rezension Zu: „The Bible in Folklore Worldwide.
Volume 2: A Handbook of Biblical Reception in Folklores of Africa, Asia, Oceania,
and the Americas“.” Tà Katoptrizómena – Magazin Für Kunst | Kultur | Theologie
| Ästhetik , 2025.'
ieee: 'C. D. Bergmann, “Rezension zu: „The Bible in Folklore Worldwide. Volume 2:
A Handbook of Biblical Reception in Folklores of Africa, Asia, Oceania, and the
Americas“,” tà katoptrizómena – Magazin für Kunst | Kultur | Theologie | Ästhetik
, vol. 154. 2025.'
mla: 'Bergmann, Claudia Dorit. “Rezension Zu: „The Bible in Folklore Worldwide.
Volume 2: A Handbook of Biblical Reception in Folklores of Africa, Asia, Oceania,
and the Americas“.” Tà Katoptrizómena – Magazin Für Kunst | Kultur | Theologie
| Ästhetik , vol. 154, 2025.'
short: C.D. Bergmann, Tà Katoptrizómena – Magazin Für Kunst | Kultur | Theologie
| Ästhetik 154 (2025).
date_created: 2025-08-22T12:06:06Z
date_updated: 2026-01-26T09:49:23Z
intvolume: ' 154'
language:
- iso: eng
publication: 'tà katoptrizómena – Magazin für Kunst | Kultur | Theologie | Ästhetik '
status: public
title: 'Rezension zu: „The Bible in Folklore Worldwide. Volume 2: A Handbook of Biblical
Reception in Folklores of Africa, Asia, Oceania, and the Americas“'
type: review
user_id: '94584'
volume: 154
year: '2025'
...
---
_id: '61148'
abstract:
- lang: eng
text: Predicting accurate band gaps and optical properties of lower-dimensional
materials, including two-dimensional van der Waals (vdW) materials and their heterostructures,
remains a challenge within density functional theory (DFT) due to their unique
screening compared to their bulk counterparts. Additionally, accurate treatment
of the dielectric response is crucial for developing and applying screened-exchange
dielectric-dependent range-separated hybrid functionals (SE-DD-RSH) for vdW materials.
In this work, we introduce a SE-DD-RSH functional to the 2D vdW materials like
MoS2,
WS2,
hBN,
black phosphorus (BP), and β−InSe.
By accounting for in-plane and out-of-plane dielectric responses, our method achieves
accuracy comparable to advanced many-body techniques like G0W0
and BSE@G0W0
at a lower computational cost. We demonstrate improved band gap predictions and
optical absorption spectra for both bulk and layered structures, including some
heterostructures like MoS2/WS2.
This approach offers a practical and precise tool for exploring electronic and
optical phenomena in 2D materials, paving the way for efficient computational
studies of layered systems.
article_number: '045128'
article_type: original
author:
- first_name: Arghya
full_name: Ghosh, Arghya
last_name: Ghosh
- first_name: Subrata
full_name: Jana, Subrata
last_name: Jana
- first_name: Manoar
full_name: Hossain, Manoar
id: '114619'
last_name: Hossain
orcid: https://orcid.org/0000-0002-0737-7981
- first_name: Dimple
full_name: Rani, Dimple
last_name: Rani
- first_name: Szymon
full_name: Śmiga, Szymon
last_name: Śmiga
- first_name: Prasanjit
full_name: Samal, Prasanjit
last_name: Samal
citation:
ama: Ghosh A, Jana S, Hossain M, Rani D, Śmiga S, Samal P. Advancing excited-state
properties of two-dimensional materials using a dielectric-dependent hybrid functional.
Physical Review B. 2025;112(4). doi:10.1103/8vvn-k9p3
apa: Ghosh, A., Jana, S., Hossain, M., Rani, D., Śmiga, S., & Samal, P. (2025).
Advancing excited-state properties of two-dimensional materials using a dielectric-dependent
hybrid functional. Physical Review B, 112(4), Article 045128. https://doi.org/10.1103/8vvn-k9p3
bibtex: '@article{Ghosh_Jana_Hossain_Rani_Śmiga_Samal_2025, title={Advancing excited-state
properties of two-dimensional materials using a dielectric-dependent hybrid functional},
volume={112}, DOI={10.1103/8vvn-k9p3},
number={4045128}, journal={Physical Review B}, publisher={American Physical Society
(APS)}, author={Ghosh, Arghya and Jana, Subrata and Hossain, Manoar and Rani,
Dimple and Śmiga, Szymon and Samal, Prasanjit}, year={2025} }'
chicago: Ghosh, Arghya, Subrata Jana, Manoar Hossain, Dimple Rani, Szymon Śmiga,
and Prasanjit Samal. “Advancing Excited-State Properties of Two-Dimensional Materials
Using a Dielectric-Dependent Hybrid Functional.” Physical Review B 112,
no. 4 (2025). https://doi.org/10.1103/8vvn-k9p3.
ieee: 'A. Ghosh, S. Jana, M. Hossain, D. Rani, S. Śmiga, and P. Samal, “Advancing
excited-state properties of two-dimensional materials using a dielectric-dependent
hybrid functional,” Physical Review B, vol. 112, no. 4, Art. no. 045128,
2025, doi: 10.1103/8vvn-k9p3.'
mla: Ghosh, Arghya, et al. “Advancing Excited-State Properties of Two-Dimensional
Materials Using a Dielectric-Dependent Hybrid Functional.” Physical Review
B, vol. 112, no. 4, 045128, American Physical Society (APS), 2025, doi:10.1103/8vvn-k9p3.
short: A. Ghosh, S. Jana, M. Hossain, D. Rani, S. Śmiga, P. Samal, Physical Review
B 112 (2025).
date_created: 2025-09-08T09:45:24Z
date_updated: 2026-01-27T15:15:37Z
ddc:
- '530'
doi: 10.1103/8vvn-k9p3
file:
- access_level: closed
content_type: application/pdf
creator: manoar
date_created: 2026-01-27T15:14:55Z
date_updated: 2026-01-27T15:14:55Z
file_id: '63761'
file_name: PhysRevB.109.045133.pdf
file_size: 2473091
relation: main_file
success: 1
file_date_updated: 2026-01-27T15:14:55Z
has_accepted_license: '1'
intvolume: ' 112'
issue: '4'
language:
- iso: eng
publication: Physical Review B
publication_identifier:
issn:
- 2469-9950
- 2469-9969
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Advancing excited-state properties of two-dimensional materials using a dielectric-dependent
hybrid functional
type: journal_article
user_id: '114619'
volume: 112
year: '2025'
...
---
_id: '63782'
abstract:
- lang: eng
text: 'Senders of messages prefer to communicate uncertainty verbally (e.g., something
is likely to happen) rather than numerically (such as 75%), leaving receivers
with imprecise information. While it is well established that receivers translate
verbal probabilities into numerical values that systematically deviate from the
intended numerical meaning, it is less clear how this discrepancy influences subsequent
behavioral actions. Thus, the role of verbal versus numerical communication of
uncertainty warrants additional attention, to investigate two critical questions:
1) whether differences in decision-making under uncertainty arise between these
communication forms, and 2) whether such differences persist even when verbal
phrases are translated accurately into the intended numerical meaning. By implementing
a laboratory experiment, we show that individuals place significantly lower values
on uncertain options with medium to high likelihoods when uncertainty is communicated
verbally rather than numerically. This effect may lead to less rational decisions
under verbal communication, particularly at high likelihoods. Those results remain
consistent even if individuals translate verbal uncertainty correctly into the
intended numerical uncertainty, implying that a biased behavioral response is
not only induced by miscommunication. Instead, ambiguity about the exact meaning
of a verbal phrase interferes with decision-making even beyond potential mistranslations.
These findings tie in with previous research on ambiguity aversion, which has
predominantly operationalized ambiguity through numerical ranges rather than verbal
phrases. Based on our findings we conclude that managers should communicate uncertainty
numerically, as verbal communication can unintentionally influence the decision-making
process of employees.'
author:
- first_name: Robin
full_name: Bodenberger, Robin
last_name: Bodenberger
- first_name: Kirsten
full_name: Thommes, Kirsten
id: '72497'
last_name: Thommes
citation:
ama: Bodenberger R, Thommes K. Words or Numbers? How Framing Uncertainties Affects
Risk Assessment and Decision-Making. Published online 2025.
apa: Bodenberger, R., & Thommes, K. (2025). Words or Numbers? How Framing
Uncertainties Affects Risk Assessment and Decision-Making.
bibtex: '@article{Bodenberger_Thommes_2025, title={Words or Numbers? How Framing
Uncertainties Affects Risk Assessment and Decision-Making}, author={Bodenberger,
Robin and Thommes, Kirsten}, year={2025} }'
chicago: Bodenberger, Robin, and Kirsten Thommes. “Words or Numbers? How Framing
Uncertainties Affects Risk Assessment and Decision-Making,” 2025.
ieee: R. Bodenberger and K. Thommes, “Words or Numbers? How Framing Uncertainties
Affects Risk Assessment and Decision-Making.” 2025.
mla: Bodenberger, Robin, and Kirsten Thommes. Words or Numbers? How Framing Uncertainties
Affects Risk Assessment and Decision-Making. 2025.
short: R. Bodenberger, K. Thommes, (2025).
date_created: 2026-01-28T09:52:39Z
date_updated: 2026-01-28T09:53:52Z
department:
- _id: '178'
- _id: '184'
language:
- iso: eng
status: public
title: Words or Numbers? How Framing Uncertainties Affects Risk Assessment and Decision-Making
type: preprint
user_id: '72497'
year: '2025'
...
---
_id: '63807'
author:
- first_name: Andrea
full_name: Dettelbach, Andrea
id: '31391'
last_name: Dettelbach
citation:
ama: 'Dettelbach A. Rechnen mit Beziehungen - operative Beziehungen erkennen, beschreiben
und nutzen. Entwicklung einer digitalbasierten Lernumgebung mit der App Rechenfeld.
In: Schick L, Platz M, Lambert A, Gesellschaft für Mathematik, eds. Beiträge
zum Mathematikunterricht 2025 . Band 2. WTM - Verlag für wissenschaftliche
Texte und Medien; 2025:634-637. doi:10.37626/GA9783959873307.0'
apa: Dettelbach, A. (2025). Rechnen mit Beziehungen - operative Beziehungen erkennen,
beschreiben und nutzen. Entwicklung einer digitalbasierten Lernumgebung mit der
App Rechenfeld. In L. Schick, M. Platz, A. Lambert, & Gesellschaft für Mathematik
(Eds.), Beiträge zum Mathematikunterricht 2025 (pp. 634–637). WTM - Verlag
für wissenschaftliche Texte und Medien. https://doi.org/10.37626/GA9783959873307.0
bibtex: '@inbook{Dettelbach_2025, place={Münster}, series={Band 2}, title={Rechnen
mit Beziehungen - operative Beziehungen erkennen, beschreiben und nutzen. Entwicklung
einer digitalbasierten Lernumgebung mit der App Rechenfeld}, DOI={10.37626/GA9783959873307.0},
booktitle={Beiträge zum Mathematikunterricht 2025 }, publisher={WTM - Verlag für
wissenschaftliche Texte und Medien}, author={Dettelbach, Andrea}, editor={Schick,
Lisa and Platz, Melanie and Lambert, Anselm and Gesellschaft für Mathematik},
year={2025}, pages={634–637}, collection={Band 2} }'
chicago: 'Dettelbach, Andrea. “Rechnen mit Beziehungen - operative Beziehungen erkennen,
beschreiben und nutzen. Entwicklung einer digitalbasierten Lernumgebung mit der
App Rechenfeld.” In Beiträge zum Mathematikunterricht 2025 , edited by
Lisa Schick, Melanie Platz, Anselm Lambert, and Gesellschaft für Mathematik, 634–37.
Band 2. Münster: WTM - Verlag für wissenschaftliche Texte und Medien, 2025. https://doi.org/10.37626/GA9783959873307.0.'
ieee: 'A. Dettelbach, “Rechnen mit Beziehungen - operative Beziehungen erkennen,
beschreiben und nutzen. Entwicklung einer digitalbasierten Lernumgebung mit der
App Rechenfeld,” in Beiträge zum Mathematikunterricht 2025 , L. Schick,
M. Platz, A. Lambert, and Gesellschaft für Mathematik, Eds. Münster: WTM - Verlag
für wissenschaftliche Texte und Medien, 2025, pp. 634–637.'
mla: Dettelbach, Andrea. “Rechnen mit Beziehungen - operative Beziehungen erkennen,
beschreiben und nutzen. Entwicklung einer digitalbasierten Lernumgebung mit der
App Rechenfeld.” Beiträge zum Mathematikunterricht 2025 , edited by Lisa
Schick et al., WTM - Verlag für wissenschaftliche Texte und Medien, 2025, pp.
634–37, doi:10.37626/GA9783959873307.0.
short: 'A. Dettelbach, in: L. Schick, M. Platz, A. Lambert, Gesellschaft für Mathematik
(Eds.), Beiträge zum Mathematikunterricht 2025 , WTM - Verlag für wissenschaftliche
Texte und Medien, Münster, 2025, pp. 634–637.'
conference:
end_date: 2025-03-07
location: Saarbrücken
name: '58. Jahrestagung der Gesellschaft für Mathematik '
start_date: 2025-03-03
corporate_editor:
- Gesellschaft für Mathematik
date_created: 2026-01-29T10:30:52Z
date_updated: 2026-01-29T10:40:37Z
ddc:
- '510'
department:
- _id: '917'
doi: 10.37626/GA9783959873307.0
editor:
- first_name: Lisa
full_name: Schick, Lisa
last_name: Schick
- first_name: Melanie
full_name: Platz, Melanie
last_name: Platz
- first_name: Anselm
full_name: Lambert, Anselm
last_name: Lambert
file:
- access_level: closed
content_type: application/pdf
creator: andreade
date_created: 2026-01-29T10:26:33Z
date_updated: 2026-01-29T10:26:33Z
file_id: '63808'
file_name: BzMu25_DETTELBACH_Rechenfeld.pdf
file_size: 1863647
relation: main_file
success: 1
file_date_updated: 2026-01-29T10:26:33Z
has_accepted_license: '1'
language:
- iso: ger
page: 634 - 637
place: Münster
publication: 'Beiträge zum Mathematikunterricht 2025 '
publication_identifier:
unknown:
- 978-3-95987-329-1
publication_status: published
publisher: WTM - Verlag für wissenschaftliche Texte und Medien
series_title: Band 2
status: public
title: Rechnen mit Beziehungen - operative Beziehungen erkennen, beschreiben und nutzen.
Entwicklung einer digitalbasierten Lernumgebung mit der App Rechenfeld
type: book_chapter
user_id: '31391'
year: '2025'
...
---
_id: '62115'
author:
- first_name: Leon
full_name: Wiemann, Leon
id: '116395'
last_name: Wiemann
- first_name: Sascha
full_name: Schroeder, Sascha
last_name: Schroeder
- first_name: Stefan
full_name: Halverscheid, Stefan
last_name: Halverscheid
citation:
ama: 'Wiemann L, Schroeder S, Halverscheid S. The Influence of Mathematical Achievement
on the Development of Intuitive Probabilistic Reasoning in Lower Secondary School
Students. In: Cornejo C, Felmer P, Gómez DM, et al., eds. Proceedings of the
48th Conference of the International Group for the Psychology of Mathematics Eduction:
Research Reports, Vol. 2. Vol 2. PME; 2025:387-394.'
apa: 'Wiemann, L., Schroeder, S., & Halverscheid, S. (2025). The Influence of
Mathematical Achievement on the Development of Intuitive Probabilistic Reasoning
in Lower Secondary School Students. In C. Cornejo, P. Felmer, D. M. Gómez, P.
Dartnell, P. Araya, A. Peri, & V. Randolph (Eds.), Proceedings of the 48th
Conference of the International Group for the Psychology of Mathematics Eduction:
Research Reports, Vol. 2 (Vol. 2, pp. 387–394). PME.'
bibtex: '@inproceedings{Wiemann_Schroeder_Halverscheid_2025, place={Santiago de
Chile}, title={The Influence of Mathematical Achievement on the Development of
Intuitive Probabilistic Reasoning in Lower Secondary School Students}, volume={2},
booktitle={Proceedings of the 48th Conference of the International Group for the
Psychology of Mathematics Eduction: Research Reports, Vol. 2}, publisher={PME},
author={Wiemann, Leon and Schroeder, Sascha and Halverscheid, Stefan}, editor={Cornejo,
Claudia and Felmer, Patricio and Gómez, David M. and Dartnell, Pablo and Araya,
Paulina and Peri, Armano and Randolph, Valeria}, year={2025}, pages={387–394}
}'
chicago: 'Wiemann, Leon, Sascha Schroeder, and Stefan Halverscheid. “The Influence
of Mathematical Achievement on the Development of Intuitive Probabilistic Reasoning
in Lower Secondary School Students.” In Proceedings of the 48th Conference
of the International Group for the Psychology of Mathematics Eduction: Research
Reports, Vol. 2, edited by Claudia Cornejo, Patricio Felmer, David M. Gómez,
Pablo Dartnell, Paulina Araya, Armano Peri, and Valeria Randolph, 2:387–94. Santiago
de Chile: PME, 2025.'
ieee: 'L. Wiemann, S. Schroeder, and S. Halverscheid, “The Influence of Mathematical
Achievement on the Development of Intuitive Probabilistic Reasoning in Lower Secondary
School Students,” in Proceedings of the 48th Conference of the International
Group for the Psychology of Mathematics Eduction: Research Reports, Vol. 2,
Santiago de Chile, 2025, vol. 2, pp. 387–394.'
mla: 'Wiemann, Leon, et al. “The Influence of Mathematical Achievement on the Development
of Intuitive Probabilistic Reasoning in Lower Secondary School Students.” Proceedings
of the 48th Conference of the International Group for the Psychology of Mathematics
Eduction: Research Reports, Vol. 2, edited by Claudia Cornejo et al., vol.
2, PME, 2025, pp. 387–94.'
short: 'L. Wiemann, S. Schroeder, S. Halverscheid, in: C. Cornejo, P. Felmer, D.M.
Gómez, P. Dartnell, P. Araya, A. Peri, V. Randolph (Eds.), Proceedings of the
48th Conference of the International Group for the Psychology of Mathematics Eduction:
Research Reports, Vol. 2, PME, Santiago de Chile, 2025, pp. 387–394.'
conference:
end_date: 2025-08-02
location: Santiago de Chile
name: 48th Conference of the International Group for the Psychology of Mathematics
Education
start_date: 2025-07-28
date_created: 2025-11-06T13:43:36Z
date_updated: 2026-01-31T09:20:18Z
ddc:
- '510'
editor:
- first_name: Claudia
full_name: Cornejo, Claudia
last_name: Cornejo
- first_name: Patricio
full_name: Felmer, Patricio
last_name: Felmer
- first_name: 'David M. '
full_name: 'Gómez, David M. '
last_name: Gómez
- first_name: Pablo
full_name: Dartnell, Pablo
last_name: Dartnell
- first_name: Paulina
full_name: Araya, Paulina
last_name: Araya
- first_name: Armano
full_name: Peri, Armano
last_name: Peri
- first_name: Valeria
full_name: Randolph, Valeria
last_name: Randolph
file:
- access_level: closed
content_type: application/pdf
creator: lwiemann
date_created: 2025-11-06T13:42:07Z
date_updated: 2025-11-06T13:42:07Z
file_id: '62117'
file_name: PME48_ResearchReports_Vol2_E-ISSN_2790-3648.pdf
file_size: 6188150
relation: main_file
success: 1
file_date_updated: 2025-11-06T13:42:07Z
has_accepted_license: '1'
intvolume: ' 2'
language:
- iso: eng
page: 387-394
place: Santiago de Chile
publication: 'Proceedings of the 48th Conference of the International Group for the
Psychology of Mathematics Eduction: Research Reports, Vol. 2'
publication_status: published
publisher: PME
quality_controlled: '1'
status: public
title: The Influence of Mathematical Achievement on the Development of Intuitive Probabilistic
Reasoning in Lower Secondary School Students
type: conference
user_id: '116395'
volume: 2
year: '2025'
...
---
_id: '64071'
abstract:
- lang: eng
text: Stimulated by the renewed interest and recent developments in semi-empirical
quantum chemical (SQC) methods for noncovalent interactions, we examine the properties
of liquid water at ambient conditions by means of molecular dynamics (MD) simulations,
both with the conventional NDDO-type (neglect of diatomic differential overlap)
methods, e.g. AM1 and PM6, and with DFTB-type (density-functional tight-binding)
methods, e.g. DFTB2 and GFN-xTB. Besides the original parameter sets, some specifically
reparametrized SQC methods (denoted as AM1-W, PM6-fm, and DFTB2-iBi) targeting
various smaller water systems ranging from molecular clusters to bulk are considered
as well. The quality of these different SQC methods for describing liquid water
properties at ambient conditions are assessed by comparison to well-established
experimental data and also to BLYP-D3 density functional theory-based ab initio
MD simulations. Our analyses reveal that static and dynamics properties of bulk
water are poorly described by all considered SQC methods with the original parameters,
regardless of the underlying theoretical models, with most of the methods suffering
from too weak hydrogen bonds and hence predicting a far too fluid water with highly
distorted hydrogen bond kinetics. On the other hand, the reparametrized force-matchcd
PM6-fm method is shown to be able to quantitatively reproduce the static and dynamic
features of liquid water, and thus can be used as a computationally efficient
alternative to electronic structure-based MD simulations for liquid water that
requires extended length and time scales. DFTB2-iBi predicts a slightly overstructured
water with reduced fluidity, whereas AM1-W gives an amorphous ice-like structure
for water at ambient conditions.
author:
- first_name: Xin
full_name: Wu, Xin
id: '77439'
last_name: Wu
- first_name: Hossam
full_name: Elgabarty, Hossam
id: '60250'
last_name: Elgabarty
orcid: 0000-0002-4945-1481
- first_name: Vahideh
full_name: Alizadeh, Vahideh
last_name: Alizadeh
- first_name: Andres
full_name: Henao Aristizabal, Andres
id: '67235'
last_name: Henao Aristizabal
- first_name: Frederik
full_name: Zysk, Frederik
id: '14757'
last_name: Zysk
- first_name: Christian
full_name: Plessl, Christian
id: '16153'
last_name: Plessl
orcid: 0000-0001-5728-9982
- first_name: Sebastian
full_name: Ehlert, Sebastian
last_name: Ehlert
- first_name: Jürg
full_name: Hutter, Jürg
last_name: Hutter
- first_name: Thomas D.
full_name: Kühne, Thomas D.
id: '49079'
last_name: Kühne
citation:
ama: Wu X, Elgabarty H, Alizadeh V, et al. Benchmarking semi-empirical quantum chemical
methods on liquid water. Published online 2025.
apa: Wu, X., Elgabarty, H., Alizadeh, V., Henao Aristizabal, A., Zysk, F., Plessl,
C., Ehlert, S., Hutter, J., & Kühne, T. D. (2025). Benchmarking semi-empirical
quantum chemical methods on liquid water.
bibtex: '@article{Wu_Elgabarty_Alizadeh_Henao Aristizabal_Zysk_Plessl_Ehlert_Hutter_Kühne_2025,
title={Benchmarking semi-empirical quantum chemical methods on liquid water},
author={Wu, Xin and Elgabarty, Hossam and Alizadeh, Vahideh and Henao Aristizabal,
Andres and Zysk, Frederik and Plessl, Christian and Ehlert, Sebastian and Hutter,
Jürg and Kühne, Thomas D.}, year={2025} }'
chicago: Wu, Xin, Hossam Elgabarty, Vahideh Alizadeh, Andres Henao Aristizabal,
Frederik Zysk, Christian Plessl, Sebastian Ehlert, Jürg Hutter, and Thomas D.
Kühne. “Benchmarking Semi-Empirical Quantum Chemical Methods on Liquid Water,”
2025.
ieee: X. Wu et al., “Benchmarking semi-empirical quantum chemical methods
on liquid water.” 2025.
mla: Wu, Xin, et al. Benchmarking Semi-Empirical Quantum Chemical Methods on
Liquid Water. 2025.
short: X. Wu, H. Elgabarty, V. Alizadeh, A. Henao Aristizabal, F. Zysk, C. Plessl,
S. Ehlert, J. Hutter, T.D. Kühne, (2025).
date_created: 2026-02-09T09:03:41Z
date_updated: 2026-02-09T09:17:07Z
department:
- _id: '27'
- _id: '2'
language:
- iso: eng
main_file_link:
- url: https://arxiv.org/abs/2503.11867
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
status: public
title: Benchmarking semi-empirical quantum chemical methods on liquid water
type: preprint
user_id: '77439'
year: '2025'
...
---
_id: '64086'
abstract:
- lang: eng
text: "Abstract\r\n \r\n This
study aimed to develop and evaluate deep learning approaches for the classification
of quantum emission signals from WS\r\n 2\r\n
\ monolayer nanobubbles across multiple spectral bands, addressing
challenges in quantum materials characterization and spectral distinguishability
assessment. We utilized a dataset of quantum emission signals ranging from 604
to 629 nm, emitted from WS₂ monolayer nanobubbles on gold substrates, categorized
into four spectral bands (604.06–608.24 nm, 611.07–616.34 nm, 617.42–623.35 nm,
and 624.16–636.57 nm). Our methodology involved signal preprocessing through normalization
and moving average smoothing, followed by transformation into 128 × 128 RGB images
using Continuous Wavelet Transform (CWT) with Complex Morlet wavelet. Three convolutional
neural network architectures (ResNet50, VGG16, and Xception) were implemented
and evaluated using fivefold cross-validation across six possible band pair combinations.
All models demonstrated exceptional classification performance, with VGG16 achieving
the highest overall mean accuracy of 99.4%, followed by Xception (99.1%) and ResNet50
(98.2%). Perfect classification accuracy (100%) was consistently achieved for
spectrally distant band pairs, particularly Band 1 versus Band 4 (20.5 nm separation),
while the most challenging classification involved adjacent bands (Band 2 vs.
Band 3, 6.27 nm separation) with VGG16 achieving 96.5% accuracy. Statistical analysis
using Friedman tests confirmed significant performance differences among models
(χ\r\n 2\r\n = 8.67,\r\n
\ p\r\n = 0.013).
Xception demonstrated remarkable computational efficiency, achieving optimal convergence
in as few as 2 epochs for certain band combinations while maintaining ultralow
training loss values (8.23 × 10⁻\r\n 6\r\n
\ ). Deep learning models, particularly when combined with CWT
preprocessing, provide a robust framework for quantum emission signal classification
with significant implications for quantum photonics, quantum cryptography, and
quantum sensing applications. Our approach bridges the gap between classical machine
learning and quantum materials characterization, establishing quantifiable metrics
for evaluating spectral distinguishability in quantum information systems. The
demonstrated ability to achieve high classification accuracy with minimal training
through transfer learning addresses data scarcity challenges inherent to quantum
systems, offering a promising direction for future quantum technology development.\r\n
\ "
article_number: '41470'
author:
- first_name: Hossein
full_name: Najafzadeh, Hossein
last_name: Najafzadeh
- first_name: Zahra
full_name: Raissi, Zahra
last_name: Raissi
- first_name: Shole
full_name: Golmohammady, Shole
last_name: Golmohammady
- first_name: Parivash Safari
full_name: Kaji, Parivash Safari
last_name: Kaji
- first_name: Mahdad
full_name: Esmaeili, Mahdad
last_name: Esmaeili
citation:
ama: Najafzadeh H, Raissi Z, Golmohammady S, Kaji PS, Esmaeili M. Deep learning
for classifying quantum emission signals in WS2 monolayers using wavelet transform.
Scientific Reports. 2025;15(1). doi:10.1038/s41598-025-29120-0
apa: Najafzadeh, H., Raissi, Z., Golmohammady, S., Kaji, P. S., & Esmaeili,
M. (2025). Deep learning for classifying quantum emission signals in WS2 monolayers
using wavelet transform. Scientific Reports, 15(1), Article 41470.
https://doi.org/10.1038/s41598-025-29120-0
bibtex: '@article{Najafzadeh_Raissi_Golmohammady_Kaji_Esmaeili_2025, title={Deep
learning for classifying quantum emission signals in WS2 monolayers using wavelet
transform}, volume={15}, DOI={10.1038/s41598-025-29120-0},
number={141470}, journal={Scientific Reports}, publisher={Springer Science and
Business Media LLC}, author={Najafzadeh, Hossein and Raissi, Zahra and Golmohammady,
Shole and Kaji, Parivash Safari and Esmaeili, Mahdad}, year={2025} }'
chicago: Najafzadeh, Hossein, Zahra Raissi, Shole Golmohammady, Parivash Safari
Kaji, and Mahdad Esmaeili. “Deep Learning for Classifying Quantum Emission Signals
in WS2 Monolayers Using Wavelet Transform.” Scientific Reports 15, no.
1 (2025). https://doi.org/10.1038/s41598-025-29120-0.
ieee: 'H. Najafzadeh, Z. Raissi, S. Golmohammady, P. S. Kaji, and M. Esmaeili, “Deep
learning for classifying quantum emission signals in WS2 monolayers using wavelet
transform,” Scientific Reports, vol. 15, no. 1, Art. no. 41470, 2025, doi:
10.1038/s41598-025-29120-0.'
mla: Najafzadeh, Hossein, et al. “Deep Learning for Classifying Quantum Emission
Signals in WS2 Monolayers Using Wavelet Transform.” Scientific Reports,
vol. 15, no. 1, 41470, Springer Science and Business Media LLC, 2025, doi:10.1038/s41598-025-29120-0.
short: H. Najafzadeh, Z. Raissi, S. Golmohammady, P.S. Kaji, M. Esmaeili, Scientific
Reports 15 (2025).
date_created: 2026-02-09T15:39:46Z
date_updated: 2026-02-09T17:07:08Z
ddc:
- '000'
doi: 10.1038/s41598-025-29120-0
file:
- access_level: closed
content_type: application/pdf
creator: zraissi
date_created: 2026-02-09T15:40:15Z
date_updated: 2026-02-09T15:40:15Z
file_id: '64087'
file_name: s41598-025-29120-0.pdf
file_size: 8472739
relation: main_file
success: 1
file_date_updated: 2026-02-09T15:40:15Z
has_accepted_license: '1'
intvolume: ' 15'
issue: '1'
language:
- iso: eng
publication: Scientific Reports
publication_identifier:
issn:
- 2045-2322
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Deep learning for classifying quantum emission signals in WS2 monolayers using
wavelet transform
type: journal_article
user_id: '98836'
volume: 15
year: '2025'
...
---
_id: '64081'
abstract:
- lang: eng
text: "Abstract\r\n Graph states
are a fundamental class of multipartite entangled quantum states with wide-ranging
applications in quantum information and computation. In this work, we develop
a systematic approach for constructing and analyzing χ-colorable
graph states, deriving explicit closed-form expressions for arbitrary χ.
For a broad family of two- and three-colorable graph states, the representations
obtained using only local operations require a minimal number of terms in the
Z-eigenbasis. We prove that every two-colorable graph
state is local Clifford (LC) equivalent to a state expressible as a summation
of rows of an orthogonal array (OA). For graph states with χ > 2,
we show that they are LC-equivalent to quantum OAs, establishing a direct combinatorial
connection between multipartite entanglement and structured quantum states. Furthermore,
the upper and lower bounds of the Schmidt measure for graph states with arbitrary
χ colorability are discussed, extending the results
for an arbitrary local dimension. Our results offer an efficient and practical
method for systematically constructing graph states, optimizing their representation
in quantum circuits, and identifying structured forms of multipartite entanglement.
This approach also connects graph states to k-uniform
and absolutely maximally entangled states, motivating further exploration of the
structure of entangled states and their applications in quantum networks, quantum
error correction, and measurement based quantum computing."
article_number: '355301'
author:
- first_name: Konstantinos-Rafail
full_name: Revis, Konstantinos-Rafail
last_name: Revis
- first_name: Hrachya
full_name: Zakaryan, Hrachya
last_name: Zakaryan
- first_name: Zahra
full_name: Raissi, Zahra
last_name: Raissi
citation:
ama: 'Revis K-R, Zakaryan H, Raissi Z. χ-colorable graph states: closed-form expressions
and quantum orthogonal arrays. Journal of Physics A: Mathematical and Theoretical.
2025;58(35). doi:10.1088/1751-8121/adfe45'
apa: 'Revis, K.-R., Zakaryan, H., & Raissi, Z. (2025). χ-colorable graph states:
closed-form expressions and quantum orthogonal arrays. Journal of Physics A:
Mathematical and Theoretical, 58(35), Article 355301. https://doi.org/10.1088/1751-8121/adfe45'
bibtex: '@article{Revis_Zakaryan_Raissi_2025, title={χ-colorable graph states: closed-form
expressions and quantum orthogonal arrays}, volume={58}, DOI={10.1088/1751-8121/adfe45},
number={35355301}, journal={Journal of Physics A: Mathematical and Theoretical},
publisher={IOP Publishing}, author={Revis, Konstantinos-Rafail and Zakaryan, Hrachya
and Raissi, Zahra}, year={2025} }'
chicago: 'Revis, Konstantinos-Rafail, Hrachya Zakaryan, and Zahra Raissi. “χ-Colorable
Graph States: Closed-Form Expressions and Quantum Orthogonal Arrays.” Journal
of Physics A: Mathematical and Theoretical 58, no. 35 (2025). https://doi.org/10.1088/1751-8121/adfe45.'
ieee: 'K.-R. Revis, H. Zakaryan, and Z. Raissi, “χ-colorable graph states: closed-form
expressions and quantum orthogonal arrays,” Journal of Physics A: Mathematical
and Theoretical, vol. 58, no. 35, Art. no. 355301, 2025, doi: 10.1088/1751-8121/adfe45.'
mla: 'Revis, Konstantinos-Rafail, et al. “χ-Colorable Graph States: Closed-Form
Expressions and Quantum Orthogonal Arrays.” Journal of Physics A: Mathematical
and Theoretical, vol. 58, no. 35, 355301, IOP Publishing, 2025, doi:10.1088/1751-8121/adfe45.'
short: 'K.-R. Revis, H. Zakaryan, Z. Raissi, Journal of Physics A: Mathematical
and Theoretical 58 (2025).'
date_created: 2026-02-09T15:35:00Z
date_updated: 2026-02-09T17:07:25Z
ddc:
- '004'
doi: 10.1088/1751-8121/adfe45
file:
- access_level: closed
content_type: application/pdf
creator: zraissi
date_created: 2026-02-09T15:35:25Z
date_updated: 2026-02-09T15:35:25Z
file_id: '64082'
file_name: Revis_2025_J._Phys._A%3A_Math._Theor._58_355301.pdf
file_size: 749441
relation: main_file
success: 1
file_date_updated: 2026-02-09T15:35:25Z
has_accepted_license: '1'
intvolume: ' 58'
issue: '35'
language:
- iso: eng
publication: 'Journal of Physics A: Mathematical and Theoretical'
publication_identifier:
issn:
- 1751-8113
- 1751-8121
publication_status: published
publisher: IOP Publishing
status: public
title: 'χ-colorable graph states: closed-form expressions and quantum orthogonal arrays'
type: journal_article
user_id: '98836'
volume: 58
year: '2025'
...
---
_id: '62285'
abstract:
- lang: eng
text: 'The sliding square model is a widely used abstraction for studying self-reconfigurable
robotic systems, where modules are square-shaped robots that move by sliding or
rotating over one another. In this paper, we propose a novel distributed algorithm
that enables a group of modules to reconfigure into a rhombus shape, starting
from an arbitrary side-connected configuration. It is connectivity-preserving
and operates under minimal assumptions: one leader module, common chirality, constant
memory per module, and visibility and communication restricted to immediate neighbors.
Unlike prior work, which relaxes the original sliding square move-set, our approach
uses the unmodified move-set, addressing the additional challenge of handling
locked configurations. Our algorithm is sequential in nature and operates with
a worst-case time complexity of O(n^2) rounds, which is optimal for sequential
algorithms. To improve runtime, we introduce two parallel variants of the algorithm.
Both rely on a spanning tree data structure, allowing modules to make decisions
based on local connectivity. Our experimental results show a significant speedup
for the first variant, and a linear average runtime for the second variant, which
is worst-case optimal for parallel algorithms.'
author:
- first_name: Irina
full_name: Kostitsyna, Irina
last_name: Kostitsyna
- first_name: David Jan
full_name: Liedtke, David Jan
id: '55557'
last_name: Liedtke
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
citation:
ama: 'Kostitsyna I, Liedtke DJ, Scheideler C. Invited Paper: Distributed Rhombus
Formation of Sliding Squares. In: Bonomi S, Mandal PS, Robinson P, Sharma G, Tixeuil
S, eds. Stabilization, Safety, and Security of Distributed Systems. Springer
Nature Switzerland; 2025:325-342. doi:10.1007/978-3-032-11127-2_26'
apa: 'Kostitsyna, I., Liedtke, D. J., & Scheideler, C. (2025). Invited Paper:
Distributed Rhombus Formation of Sliding Squares. In S. Bonomi, P. S. Mandal,
P. Robinson, G. Sharma, & S. Tixeuil (Eds.), Stabilization, Safety, and
Security of Distributed Systems (pp. 325–342). Springer Nature Switzerland.
https://doi.org/10.1007/978-3-032-11127-2_26'
bibtex: '@inproceedings{Kostitsyna_Liedtke_Scheideler_2025, place={Cham}, title={Invited
Paper: Distributed Rhombus Formation of Sliding Squares}, DOI={10.1007/978-3-032-11127-2_26},
booktitle={Stabilization, Safety, and Security of Distributed Systems}, publisher={Springer
Nature Switzerland}, author={Kostitsyna, Irina and Liedtke, David Jan and Scheideler,
Christian}, editor={Bonomi, Silvia and Mandal, Partha Sarathi and Robinson, Peter
and Sharma, Gokarna and Tixeuil, Sebastien}, year={2025}, pages={325–342} }'
chicago: 'Kostitsyna, Irina, David Jan Liedtke, and Christian Scheideler. “Invited
Paper: Distributed Rhombus Formation of Sliding Squares.” In Stabilization,
Safety, and Security of Distributed Systems, edited by Silvia Bonomi, Partha
Sarathi Mandal, Peter Robinson, Gokarna Sharma, and Sebastien Tixeuil, 325–42.
Cham: Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-032-11127-2_26.'
ieee: 'I. Kostitsyna, D. J. Liedtke, and C. Scheideler, “Invited Paper: Distributed
Rhombus Formation of Sliding Squares,” in Stabilization, Safety, and Security
of Distributed Systems, Kathmandu, 2025, pp. 325–342, doi: 10.1007/978-3-032-11127-2_26.'
mla: 'Kostitsyna, Irina, et al. “Invited Paper: Distributed Rhombus Formation of Sliding
Squares.” Stabilization, Safety, and Security of Distributed Systems, edited
by Silvia Bonomi et al., Springer Nature Switzerland, 2025, pp. 325–42, doi:10.1007/978-3-032-11127-2_26.'
short: 'I. Kostitsyna, D.J. Liedtke, C. Scheideler, in: S. Bonomi, P.S. Mandal,
P. Robinson, G. Sharma, S. Tixeuil (Eds.), Stabilization, Safety, and Security
of Distributed Systems, Springer Nature Switzerland, Cham, 2025, pp. 325–342.'
conference:
end_date: 2025-10-11
location: Kathmandu
name: 27th International Symposium on Stabilization, Safety, and Security of Distributed
Systems (SSS)
start_date: 2025-10-09
date_created: 2025-11-23T21:07:12Z
date_updated: 2026-02-11T08:31:14Z
department:
- _id: '79'
doi: 10.1007/978-3-032-11127-2_26
editor:
- first_name: Silvia
full_name: Bonomi, Silvia
last_name: Bonomi
- first_name: Partha Sarathi
full_name: Mandal, Partha Sarathi
last_name: Mandal
- first_name: Peter
full_name: Robinson, Peter
last_name: Robinson
- first_name: Gokarna
full_name: Sharma, Gokarna
last_name: Sharma
- first_name: Sebastien
full_name: Tixeuil, Sebastien
last_name: Tixeuil
language:
- iso: eng
page: 325-342
place: Cham
publication: Stabilization, Safety, and Security of Distributed Systems
publication_identifier:
isbn:
- '9783032111265'
- '9783032111272'
issn:
- 0302-9743
- 1611-3349
publication_status: published
publisher: Springer Nature Switzerland
status: public
title: 'Invited Paper: Distributed Rhombus Formation of Sliding Squares'
type: conference
user_id: '15578'
year: '2025'
...