---
_id: '61475'
author:
- first_name: Sarah
full_name: Zöchling, Sarah
last_name: Zöchling
- first_name: Laura
full_name: Pletschacher, Laura
last_name: Pletschacher
- first_name: Christian
full_name: Maurer, Christian
last_name: Maurer
- first_name: Roland
full_name: Berger, Roland
last_name: Berger
- first_name: Kerstin
full_name: Lindmaier, Kerstin
last_name: Lindmaier
- first_name: Sabine
full_name: Fechner, Sabine
id: '54823'
last_name: Fechner
orcid: 0000-0001-5645-5870
- first_name: Rita
full_name: Wodzinski, Rita
last_name: Wodzinski
citation:
ama: 'Zöchling S, Pletschacher L, Maurer C, et al. Interessenförderung im Physik-
und Chemieunterricht – Eine Bestandsaufnahme. In: Interesse revisited.
Springer Fachmedien Wiesbaden; 2025. doi:10.1007/978-3-658-48542-9_10'
apa: Zöchling, S., Pletschacher, L., Maurer, C., Berger, R., Lindmaier, K., Fechner,
S., & Wodzinski, R. (2025). Interessenförderung im Physik- und Chemieunterricht
– Eine Bestandsaufnahme. In Interesse revisited. Springer Fachmedien Wiesbaden.
https://doi.org/10.1007/978-3-658-48542-9_10
bibtex: '@inbook{Zöchling_Pletschacher_Maurer_Berger_Lindmaier_Fechner_Wodzinski_2025,
place={Wiesbaden}, title={Interessenförderung im Physik- und Chemieunterricht
– Eine Bestandsaufnahme}, DOI={10.1007/978-3-658-48542-9_10},
booktitle={Interesse revisited}, publisher={Springer Fachmedien Wiesbaden}, author={Zöchling,
Sarah and Pletschacher, Laura and Maurer, Christian and Berger, Roland and Lindmaier,
Kerstin and Fechner, Sabine and Wodzinski, Rita}, year={2025} }'
chicago: 'Zöchling, Sarah, Laura Pletschacher, Christian Maurer, Roland Berger,
Kerstin Lindmaier, Sabine Fechner, and Rita Wodzinski. “Interessenförderung im
Physik- und Chemieunterricht – Eine Bestandsaufnahme.” In Interesse revisited.
Wiesbaden: Springer Fachmedien Wiesbaden, 2025. https://doi.org/10.1007/978-3-658-48542-9_10.'
ieee: 'S. Zöchling et al., “Interessenförderung im Physik- und Chemieunterricht
– Eine Bestandsaufnahme,” in Interesse revisited, Wiesbaden: Springer Fachmedien
Wiesbaden, 2025.'
mla: Zöchling, Sarah, et al. “Interessenförderung im Physik- und Chemieunterricht
– Eine Bestandsaufnahme.” Interesse revisited, Springer Fachmedien Wiesbaden,
2025, doi:10.1007/978-3-658-48542-9_10.
short: 'S. Zöchling, L. Pletschacher, C. Maurer, R. Berger, K. Lindmaier, S. Fechner,
R. Wodzinski, in: Interesse revisited, Springer Fachmedien Wiesbaden, Wiesbaden,
2025.'
date_created: 2025-09-30T09:26:59Z
date_updated: 2025-12-03T18:10:08Z
department:
- _id: '386'
- _id: '33'
doi: 10.1007/978-3-658-48542-9_10
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://doi.org/10.1007/978-3-658-48542-9
oa: '1'
place: Wiesbaden
publication: Interesse revisited
publication_identifier:
isbn:
- '9783658485412'
- '9783658485429'
publication_status: published
publisher: Springer Fachmedien Wiesbaden
quality_controlled: '1'
status: public
title: Interessenförderung im Physik- und Chemieunterricht – Eine Bestandsaufnahme
type: book_chapter
user_id: '54823'
year: '2025'
...
---
_id: '62007'
abstract:
- lang: eng
text: "Ensemble methods are widely employed to improve generalization in machine
learning. This has also prompted the adoption of ensemble learning for the knowledge
graph embedding (KGE) models in performing link prediction. Typical approaches
to this end train multiple models as part of the ensemble, and the diverse predictions
are then averaged. However, this approach has some significant drawbacks. For
instance, the computational overhead of training multiple models increases latency
and memory overhead. In contrast, model merging approaches offer a promising alternative
that does not require training multiple models. In this work, we introduce model
merging, specifically weighted averaging, in\r\nKGE models. Herein, a running
average of model parameters from a training epoch onward is maintained and used
for predictions. To address this, we additionally propose an approach that selectively
updates the running average of the ensemble model parameters only when the generalization
performance improves on a validation dataset. We evaluate these two different
weighted averaging approaches on link prediction tasks, comparing the state-of-the-art
benchmark ensemble approach. Additionally, we evaluate the weighted averaging
approach considering literal-augmented KGE models and multi-hop query answering
tasks as well. The results demonstrate that the proposed weighted averaging approach
consistently improves performance across diverse evaluation settings."
author:
- first_name: Rupesh
full_name: Sapkota, Rupesh
id: '89326'
last_name: Sapkota
- first_name: Caglar
full_name: Demir, Caglar
last_name: Demir
- first_name: Arnab
full_name: Sharma, Arnab
last_name: Sharma
- first_name: Axel-Cyrille
full_name: Ngonga Ngomo, Axel-Cyrille
last_name: Ngonga Ngomo
citation:
ama: 'Sapkota R, Demir C, Sharma A, Ngonga Ngomo A-C. Parameter Averaging in Link
Prediction. In: Proceedings of the Thirteenth International Conference on Knowledge
Capture(K-CAP 2025). ACM; 2025. doi:https://doi.org/10.1145/3731443.3771365'
apa: Sapkota, R., Demir, C., Sharma, A., & Ngonga Ngomo, A.-C. (2025). Parameter
Averaging in Link Prediction. Proceedings of the Thirteenth International Conference
on Knowledge Capture(K-CAP 2025). Knowledge Capture Conference 2025, Dayton,
OH, USA. https://doi.org/10.1145/3731443.3771365
bibtex: '@inproceedings{Sapkota_Demir_Sharma_Ngonga Ngomo_2025, place={Dayton, OH,
USA}, title={Parameter Averaging in Link Prediction}, DOI={https://doi.org/10.1145/3731443.3771365},
booktitle={Proceedings of the Thirteenth International Conference on Knowledge
Capture(K-CAP 2025)}, publisher={ACM}, author={Sapkota, Rupesh and Demir, Caglar
and Sharma, Arnab and Ngonga Ngomo, Axel-Cyrille}, year={2025} }'
chicago: 'Sapkota, Rupesh, Caglar Demir, Arnab Sharma, and Axel-Cyrille Ngonga Ngomo.
“Parameter Averaging in Link Prediction.” In Proceedings of the Thirteenth
International Conference on Knowledge Capture(K-CAP 2025). Dayton, OH, USA:
ACM, 2025. https://doi.org/10.1145/3731443.3771365.'
ieee: 'R. Sapkota, C. Demir, A. Sharma, and A.-C. Ngonga Ngomo, “Parameter Averaging
in Link Prediction,” presented at the Knowledge Capture Conference 2025, Dayton,
OH, USA, 2025, doi: https://doi.org/10.1145/3731443.3771365.'
mla: Sapkota, Rupesh, et al. “Parameter Averaging in Link Prediction.” Proceedings
of the Thirteenth International Conference on Knowledge Capture(K-CAP 2025),
ACM, 2025, doi:https://doi.org/10.1145/3731443.3771365.
short: 'R. Sapkota, C. Demir, A. Sharma, A.-C. Ngonga Ngomo, in: Proceedings of
the Thirteenth International Conference on Knowledge Capture(K-CAP 2025), ACM,
Dayton, OH, USA, 2025.'
conference:
end_date: 2025-12-10
location: Dayton, OH, USA
name: Knowledge Capture Conference 2025
start_date: 2025-12-10
date_created: 2025-10-28T10:02:40Z
date_updated: 2025-12-04T09:15:07Z
ddc:
- '000'
department:
- _id: '574'
doi: https://doi.org/10.1145/3731443.3771365
file:
- access_level: open_access
content_type: application/pdf
creator: rupezzz
date_created: 2025-10-28T10:02:13Z
date_updated: 2025-10-28T10:02:13Z
file_id: '62008'
file_name: public.pdf
file_size: 837462
relation: main_file
file_date_updated: 2025-10-28T10:02:13Z
has_accepted_license: '1'
keyword:
- Knowledge Graphs
- Embeddings
- Ensemble Learning
language:
- iso: eng
main_file_link:
- url: https://papers.dice-research.org/2025/KCAP_ASWA/public.pdf
oa: '1'
place: Dayton, OH, USA
project:
- _id: '285'
name: SAIL - Nachhaltiger Lebenszyklus von intelligenten soziotechnischen Systemen
publication: Proceedings of the Thirteenth International Conference on Knowledge Capture(K-CAP
2025)
publisher: ACM
status: public
title: Parameter Averaging in Link Prediction
type: conference
user_id: '89326'
year: '2025'
...
---
_id: '48069'
author:
- first_name: Nina
full_name: Göddertz, Nina
id: '94171'
last_name: Göddertz
citation:
ama: 'Göddertz N. Kindermädchen – Von ‚strebsamen Mädchen‘, fliegenden Regenschirmen
und neuen Gewändern eines (nicht) ausgestorbenen Berufes. In: Bock K, Braches-Chyrek
R, Spanu S, eds. Soziale Frauenberufe in Ost und West. Wochenschau-Verlag;
:144-162.'
apa: Göddertz, N. (n.d.). Kindermädchen – Von ‚strebsamen Mädchen‘, fliegenden Regenschirmen
und neuen Gewändern eines (nicht) ausgestorbenen Berufes. In K. Bock, R. Braches-Chyrek,
& S. Spanu (Eds.), Soziale Frauenberufe in Ost und West (pp. 144–162).
Wochenschau-Verlag.
bibtex: '@inbook{Göddertz, title={Kindermädchen – Von ‚strebsamen Mädchen‘, fliegenden
Regenschirmen und neuen Gewändern eines (nicht) ausgestorbenen Berufes}, booktitle={Soziale
Frauenberufe in Ost und West}, publisher={Wochenschau-Verlag}, author={Göddertz,
Nina}, editor={Bock, Karin and Braches-Chyrek, Rita and Spanu, Stephanie}, pages={144–162}
}'
chicago: Göddertz, Nina. “Kindermädchen – Von ‚strebsamen Mädchen‘, fliegenden Regenschirmen
und neuen Gewändern eines (nicht) ausgestorbenen Berufes.” In Soziale Frauenberufe
in Ost und West, edited by Karin Bock, Rita Braches-Chyrek, and Stephanie
Spanu, 144–62. Wochenschau-Verlag, n.d.
ieee: N. Göddertz, “Kindermädchen – Von ‚strebsamen Mädchen‘, fliegenden Regenschirmen
und neuen Gewändern eines (nicht) ausgestorbenen Berufes,” in Soziale Frauenberufe
in Ost und West, K. Bock, R. Braches-Chyrek, and S. Spanu, Eds. Wochenschau-Verlag,
pp. 144–162.
mla: Göddertz, Nina. “Kindermädchen – Von ‚strebsamen Mädchen‘, fliegenden Regenschirmen
und neuen Gewändern eines (nicht) ausgestorbenen Berufes.” Soziale Frauenberufe
in Ost und West, edited by Karin Bock et al., Wochenschau-Verlag, pp. 144–62.
short: 'N. Göddertz, in: K. Bock, R. Braches-Chyrek, S. Spanu (Eds.), Soziale Frauenberufe
in Ost und West, Wochenschau-Verlag, n.d., pp. 144–162.'
date_created: 2023-10-16T06:58:27Z
date_updated: 2025-12-04T08:34:09Z
department:
- _id: '723'
- _id: '724'
- _id: '36'
editor:
- first_name: Karin
full_name: Bock, Karin
last_name: Bock
- first_name: Rita
full_name: Braches-Chyrek, Rita
last_name: Braches-Chyrek
- first_name: Stephanie
full_name: Spanu, Stephanie
last_name: Spanu
language:
- iso: ger
page: '144-162 '
publication: Soziale Frauenberufe in Ost und West
publication_status: submitted
publisher: Wochenschau-Verlag
status: public
title: Kindermädchen – Von ‚strebsamen Mädchen‘, fliegenden Regenschirmen und neuen
Gewändern eines (nicht) ausgestorbenen Berufes
type: book_chapter
user_id: '48187'
year: '2025'
...
---
_id: '48066'
author:
- first_name: Nina
full_name: Göddertz, Nina
id: '94171'
last_name: Göddertz
citation:
ama: 'Göddertz N. Dienstmädchen – von romantisierten Zuschreibungen und menschenunwürdigen
Arbeits- und Lebensbedingungen, damals wie heute. In: Bock K, Braches-Chyrek R,
Spanu S, eds. Soziale Frauenberufe in Ost und West. Wochenschau-Verlag;
:106-127.'
apa: Göddertz, N. (n.d.). Dienstmädchen – von romantisierten Zuschreibungen und
menschenunwürdigen Arbeits- und Lebensbedingungen, damals wie heute. In K. Bock,
R. Braches-Chyrek , & S. Spanu (Eds.), Soziale Frauenberufe in Ost und
West (pp. 106–127). Wochenschau-Verlag.
bibtex: '@inbook{Göddertz, title={Dienstmädchen – von romantisierten Zuschreibungen
und menschenunwürdigen Arbeits- und Lebensbedingungen, damals wie heute.}, booktitle={Soziale
Frauenberufe in Ost und West}, publisher={Wochenschau-Verlag}, author={Göddertz,
Nina}, editor={Bock, Karin and Braches-Chyrek , Rita and Spanu, Stephanie },
pages={106–127} }'
chicago: Göddertz, Nina. “Dienstmädchen – von romantisierten Zuschreibungen und
menschenunwürdigen Arbeits- und Lebensbedingungen, damals wie heute.” In Soziale
Frauenberufe in Ost und West, edited by Karin Bock, Rita Braches-Chyrek ,
and Stephanie Spanu, 106–27. Wochenschau-Verlag, n.d.
ieee: N. Göddertz, “Dienstmädchen – von romantisierten Zuschreibungen und menschenunwürdigen
Arbeits- und Lebensbedingungen, damals wie heute.,” in Soziale Frauenberufe
in Ost und West, K. Bock, R. Braches-Chyrek , and S. Spanu, Eds. Wochenschau-Verlag,
pp. 106–127.
mla: Göddertz, Nina. “Dienstmädchen – von romantisierten Zuschreibungen und menschenunwürdigen
Arbeits- und Lebensbedingungen, damals wie heute.” Soziale Frauenberufe in
Ost und West, edited by Karin Bock et al., Wochenschau-Verlag, pp. 106–27.
short: 'N. Göddertz, in: K. Bock, R. Braches-Chyrek , S. Spanu (Eds.), Soziale Frauenberufe
in Ost und West, Wochenschau-Verlag, n.d., pp. 106–127.'
date_created: 2023-10-16T06:46:05Z
date_updated: 2025-12-04T08:17:11Z
department:
- _id: '723'
- _id: '724'
- _id: '36'
editor:
- first_name: 'Karin '
full_name: 'Bock, Karin '
last_name: Bock
- first_name: Rita
full_name: Braches-Chyrek , Rita
last_name: 'Braches-Chyrek '
- first_name: 'Stephanie '
full_name: 'Spanu, Stephanie '
last_name: Spanu
language:
- iso: ger
page: '106-127 '
publication: Soziale Frauenberufe in Ost und West
publication_status: submitted
publisher: Wochenschau-Verlag
status: public
title: Dienstmädchen – von romantisierten Zuschreibungen und menschenunwürdigen Arbeits-
und Lebensbedingungen, damals wie heute.
type: book_chapter
user_id: '48187'
year: '2025'
...
---
_id: '62867'
abstract:
- lang: eng
text: "ABSTRACT\r\n Effective
manipulation of photonic spin–orbit coupling (SOC) in microcavities is of fundamental
importance within topological photonics and applications. Anisotropic organic
single‐crystalline materials can induce abundant SOC phenomenon due to their flexible
tunability of molecular geometries, however, the intrinsic relationship between
molecular geometries/orientations in 3D space and photonic SOC is lacking. In
this study, we design two kinds of 2D organic polymorphs for the construction
of organic microcavities to investigate the structure‐performance relationships.
In two polymorphic microcavities, two distinctive photonic SOC phenomena are observed
regardless of the in‐plane anisotropy of organic polymorphs. Theoretical analysis
indicates that the photonic SOC strength is strongly influenced by the synergies
between the crystal anisotropy and the tilted collective molecular transition
dipole moment. Our results uncover the correlation mechanism between the structure
of molecules and photonic SOC and open an avenue to engineer complex photonic
SOC by use of organic microstructures towards the development of diverse integrated
photonic devices."
article_number: e01874
author:
- first_name: Ying
full_name: Ji, Ying
last_name: Ji
- first_name: Xuekai
full_name: Ma, Xuekai
id: '59416'
last_name: Ma
- first_name: Han
full_name: Huang, Han
last_name: Huang
- first_name: Yibo
full_name: Deng, Yibo
last_name: Deng
- first_name: Pingyang
full_name: Wang, Pingyang
last_name: Wang
- first_name: Teng
full_name: Long, Teng
last_name: Long
- first_name: Yuan
full_name: Li, Yuan
last_name: Li
- first_name: Ruiyang
full_name: Zhao, Ruiyang
last_name: Zhao
- first_name: Yunfei
full_name: Li, Yunfei
last_name: Li
- first_name: Cunbin
full_name: An, Cunbin
last_name: An
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
- first_name: Chunling
full_name: Gu, Chunling
last_name: Gu
- first_name: Bo
full_name: Liao, Bo
last_name: Liao
- first_name: Hongbing
full_name: Fu, Hongbing
last_name: Fu
- first_name: Qing
full_name: Liao, Qing
last_name: Liao
citation:
ama: Ji Y, Ma X, Huang H, et al. Molecular Orientation‐Dependent Photonic Spin–Orbit
Coupling in Organic Microcavities Filled with 2D Polymorphic Crystals. Laser
& Photonics Reviews. Published online 2025. doi:10.1002/lpor.202501874
apa: Ji, Y., Ma, X., Huang, H., Deng, Y., Wang, P., Long, T., Li, Y., Zhao, R.,
Li, Y., An, C., Schumacher, S., Gu, C., Liao, B., Fu, H., & Liao, Q. (2025).
Molecular Orientation‐Dependent Photonic Spin–Orbit Coupling in Organic Microcavities
Filled with 2D Polymorphic Crystals. Laser & Photonics Reviews,
Article e01874. https://doi.org/10.1002/lpor.202501874
bibtex: '@article{Ji_Ma_Huang_Deng_Wang_Long_Li_Zhao_Li_An_et al._2025, title={Molecular
Orientation‐Dependent Photonic Spin–Orbit Coupling in Organic Microcavities Filled
with 2D Polymorphic Crystals}, DOI={10.1002/lpor.202501874},
number={e01874}, journal={Laser & Photonics Reviews}, publisher={Wiley},
author={Ji, Ying and Ma, Xuekai and Huang, Han and Deng, Yibo and Wang, Pingyang
and Long, Teng and Li, Yuan and Zhao, Ruiyang and Li, Yunfei and An, Cunbin and
et al.}, year={2025} }'
chicago: Ji, Ying, Xuekai Ma, Han Huang, Yibo Deng, Pingyang Wang, Teng Long, Yuan
Li, et al. “Molecular Orientation‐Dependent Photonic Spin–Orbit Coupling in Organic
Microcavities Filled with 2D Polymorphic Crystals.” Laser & Photonics
Reviews, 2025. https://doi.org/10.1002/lpor.202501874.
ieee: 'Y. Ji et al., “Molecular Orientation‐Dependent Photonic Spin–Orbit
Coupling in Organic Microcavities Filled with 2D Polymorphic Crystals,” Laser
& Photonics Reviews, Art. no. e01874, 2025, doi: 10.1002/lpor.202501874.'
mla: Ji, Ying, et al. “Molecular Orientation‐Dependent Photonic Spin–Orbit Coupling
in Organic Microcavities Filled with 2D Polymorphic Crystals.” Laser &
Photonics Reviews, e01874, Wiley, 2025, doi:10.1002/lpor.202501874.
short: Y. Ji, X. Ma, H. Huang, Y. Deng, P. Wang, T. Long, Y. Li, R. Zhao, Y. Li,
C. An, S. Schumacher, C. Gu, B. Liao, H. Fu, Q. Liao, Laser & Photonics
Reviews (2025).
date_created: 2025-12-04T12:33:48Z
date_updated: 2025-12-04T12:34:45Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '705'
- _id: '35'
- _id: '230'
doi: 10.1002/lpor.202501874
language:
- iso: eng
publication: Laser & Photonics Reviews
publication_identifier:
issn:
- 1863-8880
- 1863-8899
publication_status: published
publisher: Wiley
status: public
title: Molecular Orientation‐Dependent Photonic Spin–Orbit Coupling in Organic Microcavities
Filled with 2D Polymorphic Crystals
type: journal_article
user_id: '16199'
year: '2025'
...
---
_id: '62862'
abstract:
- lang: eng
text: Exciton polariton condensates are macroscopic coherent states in which
topological excitations can be observed. In this work, we observe the excitation
of the vortices and realize tuning the topological charge by manipulating the
pumping configurations. Using a digital micromirror device, we constructed an
annular pumping pattern where the inner and outer rings can be easily tuned. Both
the number and the topological charge of the vortices can be changed by slightly
tuning the inner ring position against the outer ring. The experimental results
can be reproduced in theory by the Gross–Pitaevskii equation. Our work offers
to generate and manipulate vortices in exciton polariton condensates using a straightforward
optical method.
article_number: '121103'
author:
- first_name: Qiang
full_name: Ai, Qiang
last_name: Ai
- first_name: Xuekai
full_name: Ma, Xuekai
id: '59416'
last_name: Ma
- first_name: Franziska
full_name: Barkhausen, Franziska
id: '63631'
last_name: Barkhausen
- first_name: Xiaokun
full_name: Zhai, Xiaokun
last_name: Zhai
- first_name: Chunzi
full_name: Xing, Chunzi
last_name: Xing
- first_name: Xinmiao
full_name: Yang, Xinmiao
last_name: Yang
- first_name: Peilin
full_name: Wang, Peilin
last_name: Wang
- first_name: Tianyu
full_name: Liu, Tianyu
last_name: Liu
- first_name: Yong
full_name: Zhang, Yong
last_name: Zhang
- first_name: Yazhou
full_name: Gu, Yazhou
last_name: Gu
- first_name: Peigang
full_name: Li, Peigang
last_name: Li
- first_name: Zhitong
full_name: Li, Zhitong
last_name: Li
- first_name: Zacharias
full_name: Hatzopoulos, Zacharias
last_name: Hatzopoulos
- first_name: Pavlos G.
full_name: Savvidis, Pavlos G.
last_name: Savvidis
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
- first_name: Tingge
full_name: Gao, Tingge
last_name: Gao
citation:
ama: Ai Q, Ma X, Barkhausen F, et al. Tuning polariton vortices in an asymmetric
ring potential. Applied Physics Letters. 2025;127(12). doi:10.1063/5.0287076
apa: Ai, Q., Ma, X., Barkhausen, F., Zhai, X., Xing, C., Yang, X., Wang, P., Liu,
T., Zhang, Y., Gu, Y., Li, P., Li, Z., Hatzopoulos, Z., Savvidis, P. G., Schumacher,
S., & Gao, T. (2025). Tuning polariton vortices in an asymmetric ring potential.
Applied Physics Letters, 127(12), Article 121103. https://doi.org/10.1063/5.0287076
bibtex: '@article{Ai_Ma_Barkhausen_Zhai_Xing_Yang_Wang_Liu_Zhang_Gu_et al._2025,
title={Tuning polariton vortices in an asymmetric ring potential}, volume={127},
DOI={10.1063/5.0287076}, number={12121103},
journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Ai, Qiang
and Ma, Xuekai and Barkhausen, Franziska and Zhai, Xiaokun and Xing, Chunzi and
Yang, Xinmiao and Wang, Peilin and Liu, Tianyu and Zhang, Yong and Gu, Yazhou
and et al.}, year={2025} }'
chicago: Ai, Qiang, Xuekai Ma, Franziska Barkhausen, Xiaokun Zhai, Chunzi Xing,
Xinmiao Yang, Peilin Wang, et al. “Tuning Polariton Vortices in an Asymmetric
Ring Potential.” Applied Physics Letters 127, no. 12 (2025). https://doi.org/10.1063/5.0287076.
ieee: 'Q. Ai et al., “Tuning polariton vortices in an asymmetric ring potential,”
Applied Physics Letters, vol. 127, no. 12, Art. no. 121103, 2025, doi:
10.1063/5.0287076.'
mla: Ai, Qiang, et al. “Tuning Polariton Vortices in an Asymmetric Ring Potential.”
Applied Physics Letters, vol. 127, no. 12, 121103, AIP Publishing, 2025,
doi:10.1063/5.0287076.
short: Q. Ai, X. Ma, F. Barkhausen, X. Zhai, C. Xing, X. Yang, P. Wang, T. Liu,
Y. Zhang, Y. Gu, P. Li, Z. Li, Z. Hatzopoulos, P.G. Savvidis, S. Schumacher, T.
Gao, Applied Physics Letters 127 (2025).
date_created: 2025-12-04T12:25:12Z
date_updated: 2025-12-04T12:27:02Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '705'
- _id: '35'
- _id: '230'
- _id: '27'
doi: 10.1063/5.0287076
intvolume: ' 127'
issue: '12'
language:
- iso: eng
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Applied Physics Letters
publication_identifier:
issn:
- 0003-6951
- 1077-3118
publication_status: published
publisher: AIP Publishing
status: public
title: Tuning polariton vortices in an asymmetric ring potential
type: journal_article
user_id: '16199'
volume: 127
year: '2025'
...
---
_id: '62865'
article_number: '115305'
author:
- first_name: Jinming
full_name: Sun, Jinming
last_name: Sun
- first_name: Manna
full_name: Chen, Manna
last_name: Chen
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
- first_name: Wei
full_name: Hu, Wei
last_name: Hu
- first_name: Xuekai
full_name: Ma, Xuekai
id: '59416'
last_name: Ma
citation:
ama: Sun J, Chen M, Schumacher S, Hu W, Ma X. Higher-order dark solitons and control
dynamics in microcavity polariton condensates. Physical Review B. 2025;112(11).
doi:10.1103/p357-vyq8
apa: Sun, J., Chen, M., Schumacher, S., Hu, W., & Ma, X. (2025). Higher-order
dark solitons and control dynamics in microcavity polariton condensates. Physical
Review B, 112(11), Article 115305. https://doi.org/10.1103/p357-vyq8
bibtex: '@article{Sun_Chen_Schumacher_Hu_Ma_2025, title={Higher-order dark solitons
and control dynamics in microcavity polariton condensates}, volume={112}, DOI={10.1103/p357-vyq8}, number={11115305},
journal={Physical Review B}, publisher={American Physical Society (APS)}, author={Sun,
Jinming and Chen, Manna and Schumacher, Stefan and Hu, Wei and Ma, Xuekai}, year={2025}
}'
chicago: Sun, Jinming, Manna Chen, Stefan Schumacher, Wei Hu, and Xuekai Ma. “Higher-Order
Dark Solitons and Control Dynamics in Microcavity Polariton Condensates.” Physical
Review B 112, no. 11 (2025). https://doi.org/10.1103/p357-vyq8.
ieee: 'J. Sun, M. Chen, S. Schumacher, W. Hu, and X. Ma, “Higher-order dark solitons
and control dynamics in microcavity polariton condensates,” Physical Review
B, vol. 112, no. 11, Art. no. 115305, 2025, doi: 10.1103/p357-vyq8.'
mla: Sun, Jinming, et al. “Higher-Order Dark Solitons and Control Dynamics in Microcavity
Polariton Condensates.” Physical Review B, vol. 112, no. 11, 115305, American
Physical Society (APS), 2025, doi:10.1103/p357-vyq8.
short: J. Sun, M. Chen, S. Schumacher, W. Hu, X. Ma, Physical Review B 112 (2025).
date_created: 2025-12-04T12:28:52Z
date_updated: 2025-12-04T12:29:37Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '705'
- _id: '35'
- _id: '230'
doi: 10.1103/p357-vyq8
intvolume: ' 112'
issue: '11'
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: Higher-order dark solitons and control dynamics in microcavity polariton condensates
type: journal_article
user_id: '16199'
volume: 112
year: '2025'
...
---
_id: '62876'
abstract:
- lang: eng
text: "ABSTRACT\r\n Spin‐coated
polylactide (PLA) thin films were exposed to nitrogen plasma for varying time
intervals. The progressive etching of the PLA film in direct contact with the
nitrogen plasma was monitored in situ using polarization modulated infrared reflection
absorption spectroscopy (PM‐IRRAS). No appreciative changes in composition were
seen with PM‐IRRAS, indicating that the etching did not significantly affect the
bulk composition. Atomic force microscopy characterization of the plasma‐etched
films showed that the PLA films are homogeneously etched. Subsequent ex situ XPS
analysis of the treated surface revealed the presence of C‐N bonds in the surface‐near
region that could be associated with amino and/or amide surface species. PLA films
were also alternatively exposed to nitrogen ion beams produced by an electron‐cyclotron‐resonance
(ECR) plasma source and were investigated in vacuo by XPS. This treatment revealed
the partial substitution of surface oxygen species by nitrogen, resulting in a
similar surface modification as in the plasma case. The comparison of XPS data
and water contact angle studies suggest that the activated surfaces show a reorientation
of macromolecular fragments in the surface‐near region depending on the polarity
of the phase with which they are in contact. Under ultra‐high vacuum (UHV) conditions,
the surface tends to lower its surface energy, while in contact with the aqueous
phase, subsurface polar groups orientate outwards, which enables the formation
of hydrogen bonds."
author:
- first_name: Sandra
full_name: Gołębiowska, Sandra
last_name: Gołębiowska
- first_name: Markus
full_name: Voigt, Markus
last_name: Voigt
- 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: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
citation:
ama: Gołębiowska S, Voigt M, de los Arcos de Pedro MT, Grundmeier G. In Situ PM‐IRRAS
and XPS Analysis of Nitrogen Plasma Surface Modification of Polylactide Thin Films.
Surface and Interface Analysis. 2025;57(7):499-509. doi:10.1002/sia.7406
apa: Gołębiowska, S., Voigt, M., de los Arcos de Pedro, M. T., & Grundmeier,
G. (2025). In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification
of Polylactide Thin Films. Surface and Interface Analysis, 57(7),
499–509. https://doi.org/10.1002/sia.7406
bibtex: '@article{Gołębiowska_Voigt_de los Arcos de Pedro_Grundmeier_2025, title={In
Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification of Polylactide
Thin Films}, volume={57}, DOI={10.1002/sia.7406},
number={7}, journal={Surface and Interface Analysis}, publisher={Wiley}, author={Gołębiowska,
Sandra and Voigt, Markus and de los Arcos de Pedro, Maria Teresa and Grundmeier,
Guido}, year={2025}, pages={499–509} }'
chicago: 'Gołębiowska, Sandra, Markus Voigt, Maria Teresa de los Arcos de Pedro,
and Guido Grundmeier. “In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface
Modification of Polylactide Thin Films.” Surface and Interface Analysis
57, no. 7 (2025): 499–509. https://doi.org/10.1002/sia.7406.'
ieee: 'S. Gołębiowska, M. Voigt, M. T. de los Arcos de Pedro, and G. Grundmeier,
“In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification of
Polylactide Thin Films,” Surface and Interface Analysis, vol. 57, no. 7,
pp. 499–509, 2025, doi: 10.1002/sia.7406.'
mla: Gołębiowska, Sandra, et al. “In Situ PM‐IRRAS and XPS Analysis of Nitrogen
Plasma Surface Modification of Polylactide Thin Films.” Surface and Interface
Analysis, vol. 57, no. 7, Wiley, 2025, pp. 499–509, doi:10.1002/sia.7406.
short: S. Gołębiowska, M. Voigt, M.T. de los Arcos de Pedro, G. Grundmeier, Surface
and Interface Analysis 57 (2025) 499–509.
date_created: 2025-12-04T13:12:03Z
date_updated: 2025-12-04T13:13:00Z
department:
- _id: '302'
doi: 10.1002/sia.7406
intvolume: ' 57'
issue: '7'
language:
- iso: eng
page: 499-509
publication: Surface and Interface Analysis
publication_identifier:
issn:
- 0142-2421
- 1096-9918
publication_status: published
publisher: Wiley
status: public
title: In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification of
Polylactide Thin Films
type: journal_article
user_id: '54556'
volume: 57
year: '2025'
...
---
_id: '62871'
article_type: original
author:
- first_name: Janis
full_name: Wehde, Janis
id: '82257'
last_name: Wehde
orcid: 0009-0008-0720-7828
citation:
ama: 'Wehde J. Selbstwirksamkeitserwartungen zur methodischen Gestaltung eines gemeinschaftsorientierten
und partizipativ-verfahrensorientierten Unterrichts: Entwicklung von Kurzskalen
zur schulischen Demokratiebildung. Zeitschrift für Bildungsforschung. Published
online 2025. doi:10.1007/s35834-025-00522-4'
apa: 'Wehde, J. (2025). Selbstwirksamkeitserwartungen zur methodischen Gestaltung
eines gemeinschaftsorientierten und partizipativ-verfahrensorientierten Unterrichts:
Entwicklung von Kurzskalen zur schulischen Demokratiebildung. Zeitschrift für
Bildungsforschung. https://doi.org/10.1007/s35834-025-00522-4'
bibtex: '@article{Wehde_2025, title={Selbstwirksamkeitserwartungen zur methodischen
Gestaltung eines gemeinschaftsorientierten und partizipativ-verfahrensorientierten
Unterrichts: Entwicklung von Kurzskalen zur schulischen Demokratiebildung}, DOI={10.1007/s35834-025-00522-4},
journal={Zeitschrift für Bildungsforschung}, publisher={Springer}, author={Wehde,
Janis}, year={2025} }'
chicago: 'Wehde, Janis. “Selbstwirksamkeitserwartungen zur methodischen Gestaltung
eines gemeinschaftsorientierten und partizipativ-verfahrensorientierten Unterrichts:
Entwicklung von Kurzskalen zur schulischen Demokratiebildung.” Zeitschrift
für Bildungsforschung, 2025. https://doi.org/10.1007/s35834-025-00522-4.'
ieee: 'J. Wehde, “Selbstwirksamkeitserwartungen zur methodischen Gestaltung eines
gemeinschaftsorientierten und partizipativ-verfahrensorientierten Unterrichts:
Entwicklung von Kurzskalen zur schulischen Demokratiebildung,” Zeitschrift
für Bildungsforschung, 2025, doi: 10.1007/s35834-025-00522-4.'
mla: 'Wehde, Janis. “Selbstwirksamkeitserwartungen zur methodischen Gestaltung eines
gemeinschaftsorientierten und partizipativ-verfahrensorientierten Unterrichts:
Entwicklung von Kurzskalen zur schulischen Demokratiebildung.” Zeitschrift
für Bildungsforschung, Springer, 2025, doi:10.1007/s35834-025-00522-4.'
short: J. Wehde, Zeitschrift für Bildungsforschung (2025).
date_created: 2025-12-04T12:57:10Z
date_updated: 2025-12-04T13:18:35Z
department:
- _id: '4'
doi: 10.1007/s35834-025-00522-4
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://doi.org/10.1007/s35834-025-00522-4
oa: '1'
project:
- _id: '1042'
name: DemoKult – Die unterrichtsbezogene Förderung von Kompetenzen für eine demokratische
Kultur
publication: Zeitschrift für Bildungsforschung
publication_identifier:
issn:
- 2190-6890
- 2190-6904
publication_status: published
publisher: Springer
quality_controlled: '1'
status: public
title: 'Selbstwirksamkeitserwartungen zur methodischen Gestaltung eines gemeinschaftsorientierten
und partizipativ-verfahrensorientierten Unterrichts: Entwicklung von Kurzskalen
zur schulischen Demokratiebildung'
type: journal_article
user_id: '82257'
year: '2025'
...
---
_id: '62875'
article_number: '140676'
author:
- first_name: Chantal
full_name: Theile-Rasche, Chantal
last_name: Theile-Rasche
- first_name: Fuzeng
full_name: Wang, Fuzeng
last_name: Wang
- first_name: Tim
full_name: Prüßner, Tim
last_name: Prüßner
- first_name: Marten
full_name: Huck, Marten
last_name: Huck
- first_name: Hans-Georg
full_name: Steinrück, Hans-Georg
last_name: Steinrück
- 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: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
citation:
ama: Theile-Rasche C, Wang F, Prüßner T, et al. Evaluation of anti-adhesive and
corrosion protection properties of TiAlSiN-magnetron-sputtered films for applications
in polymer processing. Thin Solid Films. 2025;820. doi:10.1016/j.tsf.2025.140676
apa: Theile-Rasche, C., Wang, F., Prüßner, T., Huck, M., Steinrück, H.-G., de los
Arcos de Pedro, M. T., & Grundmeier, G. (2025). Evaluation of anti-adhesive
and corrosion protection properties of TiAlSiN-magnetron-sputtered films for applications
in polymer processing. Thin Solid Films, 820, Article 140676. https://doi.org/10.1016/j.tsf.2025.140676
bibtex: '@article{Theile-Rasche_Wang_Prüßner_Huck_Steinrück_de los Arcos de Pedro_Grundmeier_2025,
title={Evaluation of anti-adhesive and corrosion protection properties of TiAlSiN-magnetron-sputtered
films for applications in polymer processing}, volume={820}, DOI={10.1016/j.tsf.2025.140676},
number={140676}, journal={Thin Solid Films}, publisher={Elsevier BV}, author={Theile-Rasche,
Chantal and Wang, Fuzeng and Prüßner, Tim and Huck, Marten and Steinrück, Hans-Georg
and de los Arcos de Pedro, Maria Teresa and Grundmeier, Guido}, year={2025} }'
chicago: Theile-Rasche, Chantal, Fuzeng Wang, Tim Prüßner, Marten Huck, Hans-Georg
Steinrück, Maria Teresa de los Arcos de Pedro, and Guido Grundmeier. “Evaluation
of Anti-Adhesive and Corrosion Protection Properties of TiAlSiN-Magnetron-Sputtered
Films for Applications in Polymer Processing.” Thin Solid Films 820 (2025).
https://doi.org/10.1016/j.tsf.2025.140676.
ieee: 'C. Theile-Rasche et al., “Evaluation of anti-adhesive and corrosion
protection properties of TiAlSiN-magnetron-sputtered films for applications in
polymer processing,” Thin Solid Films, vol. 820, Art. no. 140676, 2025,
doi: 10.1016/j.tsf.2025.140676.'
mla: Theile-Rasche, Chantal, et al. “Evaluation of Anti-Adhesive and Corrosion Protection
Properties of TiAlSiN-Magnetron-Sputtered Films for Applications in Polymer Processing.”
Thin Solid Films, vol. 820, 140676, Elsevier BV, 2025, doi:10.1016/j.tsf.2025.140676.
short: C. Theile-Rasche, F. Wang, T. Prüßner, M. Huck, H.-G. Steinrück, M.T. de
los Arcos de Pedro, G. Grundmeier, Thin Solid Films 820 (2025).
date_created: 2025-12-04T13:11:23Z
date_updated: 2025-12-04T13:12:56Z
department:
- _id: '302'
doi: 10.1016/j.tsf.2025.140676
intvolume: ' 820'
language:
- iso: eng
publication: Thin Solid Films
publication_identifier:
issn:
- 0040-6090
publication_status: published
publisher: Elsevier BV
status: public
title: Evaluation of anti-adhesive and corrosion protection properties of TiAlSiN-magnetron-sputtered
films for applications in polymer processing
type: journal_article
user_id: '54556'
volume: 820
year: '2025'
...
---
_id: '62874'
abstract:
- lang: eng
text: DNA origami adsorption at single-crystalline TiO2
surfaces is investigated at different Mg2+ concentrations.
For TiO2(001), DNA origami adsorption is stronger at 5 mM
than at 10 mM Mg2+, whereas the opposite is observed for
TiO2(110) and TiO2(111).
author:
- first_name: Xiaodan
full_name: Xu, Xiaodan
last_name: Xu
- first_name: Sandra
full_name: Gołębiowska, Sandra
last_name: Gołębiowska
- 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: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
- first_name: Adrian
full_name: Keller, Adrian
last_name: Keller
citation:
ama: Xu X, Gołębiowska S, de los Arcos de Pedro MT, Grundmeier G, Keller A. DNA
origami adsorption at single-crystalline TiO2 surfaces. RSC Applied
Interfaces. Published online 2025. doi:10.1039/d5lf00109a
apa: Xu, X., Gołębiowska, S., de los Arcos de Pedro, M. T., Grundmeier, G., &
Keller, A. (2025). DNA origami adsorption at single-crystalline TiO2
surfaces. RSC Applied Interfaces. https://doi.org/10.1039/d5lf00109a
bibtex: '@article{Xu_Gołębiowska_de los Arcos de Pedro_Grundmeier_Keller_2025, title={DNA
origami adsorption at single-crystalline TiO2 surfaces}, DOI={10.1039/d5lf00109a},
journal={RSC Applied Interfaces}, publisher={Royal Society of Chemistry (RSC)},
author={Xu, Xiaodan and Gołębiowska, Sandra and de los Arcos de Pedro, Maria Teresa
and Grundmeier, Guido and Keller, Adrian}, year={2025} }'
chicago: Xu, Xiaodan, Sandra Gołębiowska, Maria Teresa de los Arcos de Pedro, Guido
Grundmeier, and Adrian Keller. “DNA Origami Adsorption at Single-Crystalline TiO2
Surfaces.” RSC Applied Interfaces, 2025. https://doi.org/10.1039/d5lf00109a.
ieee: 'X. Xu, S. Gołębiowska, M. T. de los Arcos de Pedro, G. Grundmeier, and A.
Keller, “DNA origami adsorption at single-crystalline TiO2 surfaces,”
RSC Applied Interfaces, 2025, doi: 10.1039/d5lf00109a.'
mla: Xu, Xiaodan, et al. “DNA Origami Adsorption at Single-Crystalline TiO2
Surfaces.” RSC Applied Interfaces, Royal Society of Chemistry (RSC), 2025,
doi:10.1039/d5lf00109a.
short: X. Xu, S. Gołębiowska, M.T. de los Arcos de Pedro, G. Grundmeier, A. Keller,
RSC Applied Interfaces (2025).
date_created: 2025-12-04T13:10:43Z
date_updated: 2025-12-04T13:13:06Z
department:
- _id: '302'
doi: 10.1039/d5lf00109a
language:
- iso: eng
publication: RSC Applied Interfaces
publication_identifier:
issn:
- 2755-3701
publication_status: published
publisher: Royal Society of Chemistry (RSC)
status: public
title: DNA origami adsorption at single-crystalline TiO2 surfaces
type: journal_article
user_id: '54556'
year: '2025'
...
---
_id: '62860'
abstract:
- lang: eng
text: "\r\n The Quantum Internet, a network of quantum-enabled
infrastructure, represents the next frontier in telecommunications, promising
capabilities that cannot be attained by classical counterparts. A crucial step
in realizing such large-scale quantum networks is the integration of entanglement
distribution within existing telecommunication infrastructure. Here, we demonstrate
a real-world scalable quantum networking testbed deployed within Deutsche Telekom’s
metropolitan fibers in Berlin. Using commercially available quantum devices and
standard add-drop multiplexing hardware, we distributed polarization-entangled
photon pairs over dynamically selectable looped fiber paths ranging from 10 m
to 60 km and showed entanglement distribution over up to approximately 100 km.
Quantum signals, transmitted at 1324 nm (O-band), coexist with conventional bidirectional
C-band traffic without dedicated fibers or infrastructure changes. Active stabilization
of the polarization enables robust long-term performance, achieving entanglement
Bell-state fidelity bounds between 85% and 99% and Clauser–Horne–Shimony–Holt
parameter\r\n S\r\n -values
between 2.36 and 2.74 during continuous multiday operation. By achieving a high-fidelity
entanglement distribution with less than 1.5% downtime, we confirm the feasibility
of hybrid quantum-classical networks under real-world conditions at the metropolitan
scale. These results establish deployment benchmarks and provide a practical roadmap
for telecom operators to integrate quantum capabilities.\r\n "
article_number: '1072'
author:
- first_name: Matheus
full_name: Sena, Matheus
last_name: Sena
- first_name: Mael
full_name: Flament, Mael
last_name: Flament
- first_name: Shane
full_name: Andrewski, Shane
last_name: Andrewski
- first_name: Ioannis
full_name: Caltzidis, Ioannis
last_name: Caltzidis
- first_name: Niccolò
full_name: Bigagli, Niccolò
last_name: Bigagli
- first_name: Thomas
full_name: Rieser, Thomas
last_name: Rieser
- first_name: Gabriel
full_name: Bello Portmann, Gabriel
last_name: Bello Portmann
- first_name: Rourke
full_name: Sekelsky, Rourke
last_name: Sekelsky
- first_name: Ralf-Peter
full_name: Braun, Ralf-Peter
last_name: Braun
- first_name: Alexander N.
full_name: Craddock, Alexander N.
last_name: Craddock
- first_name: Maximilian
full_name: Schulz, Maximilian
last_name: Schulz
- first_name: Klaus
full_name: Jöns, Klaus
id: '85353'
last_name: Jöns
- first_name: Michaela
full_name: Ritter, Michaela
last_name: Ritter
- first_name: Marc
full_name: Geitz, Marc
last_name: Geitz
- first_name: Oliver
full_name: Holschke, Oliver
last_name: Holschke
- first_name: Mehdi
full_name: Namazi, Mehdi
last_name: Namazi
citation:
ama: Sena M, Flament M, Andrewski S, et al. High-fidelity quantum entanglement distribution
in metropolitan fiber networks with co-propagating classical traffic. Journal
of Optical Communications and Networking. 2025;17(12). doi:10.1364/jocn.575396
apa: Sena, M., Flament, M., Andrewski, S., Caltzidis, I., Bigagli, N., Rieser, T.,
Bello Portmann, G., Sekelsky, R., Braun, R.-P., Craddock, A. N., Schulz, M., Jöns,
K., Ritter, M., Geitz, M., Holschke, O., & Namazi, M. (2025). High-fidelity
quantum entanglement distribution in metropolitan fiber networks with co-propagating
classical traffic. Journal of Optical Communications and Networking, 17(12),
Article 1072. https://doi.org/10.1364/jocn.575396
bibtex: '@article{Sena_Flament_Andrewski_Caltzidis_Bigagli_Rieser_Bello Portmann_Sekelsky_Braun_Craddock_et
al._2025, title={High-fidelity quantum entanglement distribution in metropolitan
fiber networks with co-propagating classical traffic}, volume={17}, DOI={10.1364/jocn.575396},
number={121072}, journal={Journal of Optical Communications and Networking}, publisher={Optica
Publishing Group}, author={Sena, Matheus and Flament, Mael and Andrewski, Shane
and Caltzidis, Ioannis and Bigagli, Niccolò and Rieser, Thomas and Bello Portmann,
Gabriel and Sekelsky, Rourke and Braun, Ralf-Peter and Craddock, Alexander N.
and et al.}, year={2025} }'
chicago: Sena, Matheus, Mael Flament, Shane Andrewski, Ioannis Caltzidis, Niccolò
Bigagli, Thomas Rieser, Gabriel Bello Portmann, et al. “High-Fidelity Quantum
Entanglement Distribution in Metropolitan Fiber Networks with Co-Propagating Classical
Traffic.” Journal of Optical Communications and Networking 17, no. 12 (2025).
https://doi.org/10.1364/jocn.575396.
ieee: 'M. Sena et al., “High-fidelity quantum entanglement distribution in
metropolitan fiber networks with co-propagating classical traffic,” Journal
of Optical Communications and Networking, vol. 17, no. 12, Art. no. 1072,
2025, doi: 10.1364/jocn.575396.'
mla: Sena, Matheus, et al. “High-Fidelity Quantum Entanglement Distribution in Metropolitan
Fiber Networks with Co-Propagating Classical Traffic.” Journal of Optical Communications
and Networking, vol. 17, no. 12, 1072, Optica Publishing Group, 2025, doi:10.1364/jocn.575396.
short: M. Sena, M. Flament, S. Andrewski, I. Caltzidis, N. Bigagli, T. Rieser, G.
Bello Portmann, R. Sekelsky, R.-P. Braun, A.N. Craddock, M. Schulz, K. Jöns, M.
Ritter, M. Geitz, O. Holschke, M. Namazi, Journal of Optical Communications and
Networking 17 (2025).
date_created: 2025-12-04T12:20:01Z
date_updated: 2025-12-04T13:37:02Z
department:
- _id: '623'
- _id: '15'
doi: 10.1364/jocn.575396
intvolume: ' 17'
issue: '12'
language:
- iso: eng
publication: Journal of Optical Communications and Networking
publication_identifier:
issn:
- 1943-0620
- 1943-0639
publication_status: published
publisher: Optica Publishing Group
status: public
title: High-fidelity quantum entanglement distribution in metropolitan fiber networks
with co-propagating classical traffic
type: journal_article
user_id: '85353'
volume: 17
year: '2025'
...
---
_id: '62900'
author:
- first_name: Therese
full_name: Hjorth, Therese
last_name: Hjorth
- first_name: Alena Marie
full_name: Schadow, Alena Marie
id: '84033'
last_name: Schadow
- first_name: Ingrid
full_name: Revheim, Ingrid
last_name: Revheim
- first_name: Ulrike
full_name: Spielau, Ulrike
last_name: Spielau
- first_name: Klara
full_name: Meyer, Klara
last_name: Meyer
- first_name: Anne
full_name: Rieder, Anne
last_name: Rieder
- first_name: Paula
full_name: Varela, Paula
last_name: Varela
- first_name: Simon
full_name: Ballance, Simon
last_name: Ballance
- first_name: Antje
full_name: Koerner, Antje
last_name: Koerner
- first_name: Rikard
full_name: Landberg, Rikard
last_name: Landberg
- first_name: Anette
full_name: Buyken, Anette
id: '65985'
last_name: Buyken
- first_name: Jutta
full_name: Dierkes, Jutta
last_name: Dierkes
- first_name: Hanne
full_name: Rosendahl-Riise, Hanne
last_name: Rosendahl-Riise
citation:
ama: 'Hjorth T, Schadow AM, Revheim I, et al. Effectiveness of regular oat β-glucan–enriched
bread compared with whole-grain wheat bread on long-term glycemic control in adults
at risk of type 2 diabetes: a randomized controlled trial. The American Journal
of Clinical Nutrition. 2025;122(3):724-732. doi:10.1016/j.ajcnut.2025.06.018'
apa: 'Hjorth, T., Schadow, A. M., Revheim, I., Spielau, U., Meyer, K., Rieder, A.,
Varela, P., Ballance, S., Koerner, A., Landberg, R., Buyken, A., Dierkes, J.,
& Rosendahl-Riise, H. (2025). Effectiveness of regular oat β-glucan–enriched
bread compared with whole-grain wheat bread on long-term glycemic control in adults
at risk of type 2 diabetes: a randomized controlled trial. The American Journal
of Clinical Nutrition, 122(3), 724–732. https://doi.org/10.1016/j.ajcnut.2025.06.018'
bibtex: '@article{Hjorth_Schadow_Revheim_Spielau_Meyer_Rieder_Varela_Ballance_Koerner_Landberg_et
al._2025, title={Effectiveness of regular oat β-glucan–enriched bread compared
with whole-grain wheat bread on long-term glycemic control in adults at risk of
type 2 diabetes: a randomized controlled trial}, volume={122}, DOI={10.1016/j.ajcnut.2025.06.018},
number={3}, journal={The American Journal of Clinical Nutrition}, publisher={Elsevier
BV}, author={Hjorth, Therese and Schadow, Alena Marie and Revheim, Ingrid and
Spielau, Ulrike and Meyer, Klara and Rieder, Anne and Varela, Paula and Ballance,
Simon and Koerner, Antje and Landberg, Rikard and et al.}, year={2025}, pages={724–732}
}'
chicago: 'Hjorth, Therese, Alena Marie Schadow, Ingrid Revheim, Ulrike Spielau,
Klara Meyer, Anne Rieder, Paula Varela, et al. “Effectiveness of Regular Oat β-Glucan–Enriched
Bread Compared with Whole-Grain Wheat Bread on Long-Term Glycemic Control in Adults
at Risk of Type 2 Diabetes: A Randomized Controlled Trial.” The American Journal
of Clinical Nutrition 122, no. 3 (2025): 724–32. https://doi.org/10.1016/j.ajcnut.2025.06.018.'
ieee: 'T. Hjorth et al., “Effectiveness of regular oat β-glucan–enriched
bread compared with whole-grain wheat bread on long-term glycemic control in adults
at risk of type 2 diabetes: a randomized controlled trial,” The American Journal
of Clinical Nutrition, vol. 122, no. 3, pp. 724–732, 2025, doi: 10.1016/j.ajcnut.2025.06.018.'
mla: 'Hjorth, Therese, et al. “Effectiveness of Regular Oat β-Glucan–Enriched Bread
Compared with Whole-Grain Wheat Bread on Long-Term Glycemic Control in Adults
at Risk of Type 2 Diabetes: A Randomized Controlled Trial.” The American Journal
of Clinical Nutrition, vol. 122, no. 3, Elsevier BV, 2025, pp. 724–32, doi:10.1016/j.ajcnut.2025.06.018.'
short: T. Hjorth, A.M. Schadow, I. Revheim, U. Spielau, K. Meyer, A. Rieder, P.
Varela, S. Ballance, A. Koerner, R. Landberg, A. Buyken, J. Dierkes, H. Rosendahl-Riise,
The American Journal of Clinical Nutrition 122 (2025) 724–732.
date_created: 2025-12-04T14:32:41Z
date_updated: 2025-12-04T14:33:29Z
department:
- _id: '22'
doi: 10.1016/j.ajcnut.2025.06.018
intvolume: ' 122'
issue: '3'
language:
- iso: eng
page: 724-732
publication: The American Journal of Clinical Nutrition
publication_identifier:
issn:
- 0002-9165
publication_status: published
publisher: Elsevier BV
status: public
title: 'Effectiveness of regular oat β-glucan–enriched bread compared with whole-grain
wheat bread on long-term glycemic control in adults at risk of type 2 diabetes:
a randomized controlled trial'
type: journal_article
user_id: '92491'
volume: 122
year: '2025'
...
---
_id: '62912'
abstract:
- lang: eng
text: We investigate the dynamics of wave packets in a parabolic optical
lattice formed by combining an optical lattice with a global parabolic trap. Our
study examines the phase space representation of the system's eigenstates by comparing
them to the classical phase space of a pendulum, to which the system effectively
maps. The analysis reveals that quantum states can exhibit mixed dynamics by straddling
the separatrix. A key finding is that the dynamics around the separatrix enables
the controlled creation of highly nonclassical states, distinguishing them from
the classical oscillatory or rotational dynamics of the pendulum. By considering
a finite momentum of the initial wave packet, we demonstrate various dynamical
regimes. Furthermore, a slight energy mismatch between nearly degenerate states
localized at opposite turning points of the trap potential results in controlled
long-range dynamical tunneling. These results can be interpreted as quantum beating
between a clockwise rotating and a counterclockwise rotating pendulum.
article_number: '013141'
author:
- first_name: Usman
full_name: Ali, Usman
last_name: Ali
- first_name: Martin
full_name: Holthaus, Martin
last_name: Holthaus
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
citation:
ama: 'Ali U, Holthaus M, Meier T. Wave packet dynamics in parabolic optical lattices:
From Bloch oscillations to long-range dynamical tunneling. Physical Review
Research. 2025;7(1). doi:10.1103/physrevresearch.7.013141'
apa: 'Ali, U., Holthaus, M., & Meier, T. (2025). Wave packet dynamics in parabolic
optical lattices: From Bloch oscillations to long-range dynamical tunneling. Physical
Review Research, 7(1), Article 013141. https://doi.org/10.1103/physrevresearch.7.013141'
bibtex: '@article{Ali_Holthaus_Meier_2025, title={Wave packet dynamics in parabolic
optical lattices: From Bloch oscillations to long-range dynamical tunneling},
volume={7}, DOI={10.1103/physrevresearch.7.013141},
number={1013141}, journal={Physical Review Research}, publisher={American Physical
Society (APS)}, author={Ali, Usman and Holthaus, Martin and Meier, Torsten}, year={2025}
}'
chicago: 'Ali, Usman, Martin Holthaus, and Torsten Meier. “Wave Packet Dynamics
in Parabolic Optical Lattices: From Bloch Oscillations to Long-Range Dynamical
Tunneling.” Physical Review Research 7, no. 1 (2025). https://doi.org/10.1103/physrevresearch.7.013141.'
ieee: 'U. Ali, M. Holthaus, and T. Meier, “Wave packet dynamics in parabolic optical
lattices: From Bloch oscillations to long-range dynamical tunneling,” Physical
Review Research, vol. 7, no. 1, Art. no. 013141, 2025, doi: 10.1103/physrevresearch.7.013141.'
mla: 'Ali, Usman, et al. “Wave Packet Dynamics in Parabolic Optical Lattices: From
Bloch Oscillations to Long-Range Dynamical Tunneling.” Physical Review Research,
vol. 7, no. 1, 013141, American Physical Society (APS), 2025, doi:10.1103/physrevresearch.7.013141.'
short: U. Ali, M. Holthaus, T. Meier, Physical Review Research 7 (2025).
date_created: 2025-12-05T09:36:31Z
date_updated: 2025-12-05T09:37:10Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
- _id: '35'
doi: 10.1103/physrevresearch.7.013141
intvolume: ' 7'
issue: '1'
language:
- iso: eng
publication: Physical Review Research
publication_identifier:
issn:
- 2643-1564
publication_status: published
publisher: American Physical Society (APS)
status: public
title: 'Wave packet dynamics in parabolic optical lattices: From Bloch oscillations
to long-range dynamical tunneling'
type: journal_article
user_id: '16199'
volume: 7
year: '2025'
...
---
_id: '62911'
abstract:
- lang: eng
text: In this paper, we theoretically study the spectral and temporal properties
of pulsed spontaneous parametric down-conversion (SPDC) generated in lossy waveguides.
Our theoretical approach is based on the formalism of Gaussian states and the
Langevin equation, which is elaborated for weak parametric down-conversion and
photon-number-unresolved click detection. Using the example of frequency-degenerate
type-II SPDC generated under the pump-idler group-velocity-matching condition,
we show how the joint-spectral intensity, mode structure, normalized second-order
correlation function, and Hong-Ou-Mandel interference pattern depend on internal
losses of the SPDC process. We found that the joint-spectral intensity is almost
insensitive to internal losses, while the second-order correlation function shows
a strong dependence on them, being different for the signal and idler beams in
the presence of internal losses. Based on the sensitivity of the normalized second-order
correlation function, we show how its measurement can be used to experimentally
determine internal losses.
article_number: '033122'
author:
- first_name: Denis A.
full_name: Kopylov, Denis A.
last_name: Kopylov
- first_name: Michael
full_name: Stefszky, Michael
id: '42777'
last_name: Stefszky
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
- first_name: Polina R.
full_name: Sharapova, Polina R.
id: '60286'
last_name: Sharapova
citation:
ama: 'Kopylov DA, Stefszky M, Meier T, Silberhorn C, Sharapova PR. Spectral and
temporal properties of type-II parametric down-conversion: The impact of losses
during state generation. Physical Review Research. 2025;7(3). doi:10.1103/zp72-7qwl'
apa: 'Kopylov, D. A., Stefszky, M., Meier, T., Silberhorn, C., & Sharapova,
P. R. (2025). Spectral and temporal properties of type-II parametric down-conversion:
The impact of losses during state generation. Physical Review Research,
7(3), Article 033122. https://doi.org/10.1103/zp72-7qwl'
bibtex: '@article{Kopylov_Stefszky_Meier_Silberhorn_Sharapova_2025, title={Spectral
and temporal properties of type-II parametric down-conversion: The impact of losses
during state generation}, volume={7}, DOI={10.1103/zp72-7qwl},
number={3033122}, journal={Physical Review Research}, publisher={American Physical
Society (APS)}, author={Kopylov, Denis A. and Stefszky, Michael and Meier, Torsten
and Silberhorn, Christine and Sharapova, Polina R.}, year={2025} }'
chicago: 'Kopylov, Denis A., Michael Stefszky, Torsten Meier, Christine Silberhorn,
and Polina R. Sharapova. “Spectral and Temporal Properties of Type-II Parametric
down-Conversion: The Impact of Losses during State Generation.” Physical Review
Research 7, no. 3 (2025). https://doi.org/10.1103/zp72-7qwl.'
ieee: 'D. A. Kopylov, M. Stefszky, T. Meier, C. Silberhorn, and P. R. Sharapova,
“Spectral and temporal properties of type-II parametric down-conversion: The impact
of losses during state generation,” Physical Review Research, vol. 7, no.
3, Art. no. 033122, 2025, doi: 10.1103/zp72-7qwl.'
mla: 'Kopylov, Denis A., et al. “Spectral and Temporal Properties of Type-II Parametric
down-Conversion: The Impact of Losses during State Generation.” Physical Review
Research, vol. 7, no. 3, 033122, American Physical Society (APS), 2025, doi:10.1103/zp72-7qwl.'
short: D.A. Kopylov, M. Stefszky, T. Meier, C. Silberhorn, P.R. Sharapova, Physical
Review Research 7 (2025).
date_created: 2025-12-05T09:33:36Z
date_updated: 2025-12-05T09:55:22Z
department:
- _id: '15'
- _id: '569'
- _id: '170'
- _id: '293'
- _id: '288'
- _id: '230'
- _id: '623'
- _id: '429'
- _id: '35'
doi: 10.1103/zp72-7qwl
intvolume: ' 7'
issue: '3'
language:
- iso: eng
project:
- _id: '266'
name: 'PhoQC: Photonisches Quantencomputing'
- _id: '53'
name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
zu funktionellen Strukturen'
- _id: '56'
name: TRR 142 - Project Area C
- _id: '174'
name: 'TRR 142 ; TP: C10: Erzeugung und Charakterisierung von Quantenlicht in nichtlinearen
Systemen: Eine theoretische Analyse'
publication: Physical Review Research
publication_identifier:
issn:
- 2643-1564
publication_status: published
publisher: American Physical Society (APS)
status: public
title: 'Spectral and temporal properties of type-II parametric down-conversion: The
impact of losses during state generation'
type: journal_article
user_id: '16199'
volume: 7
year: '2025'
...
---
_id: '62913'
author:
- first_name: Anna
full_name: Hunstig, Anna
id: '73659'
last_name: Hunstig
- first_name: Sebastian
full_name: Peitz, Sebastian
id: '47427'
last_name: Peitz
orcid: 0000-0002-3389-793X
- first_name: Hendrik
full_name: Rose, Hendrik
id: '55958'
last_name: Rose
orcid: 0000-0002-3079-5428
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
citation:
ama: 'Hunstig A, Peitz S, Rose H, Meier T. Accelerating the analysis of optical
quantum systems using the Koopman operator. In: 2024 IEEE 63rd Conference on
Decision and Control (CDC). IEEE; 2025. doi:10.1109/cdc56724.2024.10886589'
apa: Hunstig, A., Peitz, S., Rose, H., & Meier, T. (2025). Accelerating the
analysis of optical quantum systems using the Koopman operator. 2024 IEEE 63rd
Conference on Decision and Control (CDC). https://doi.org/10.1109/cdc56724.2024.10886589
bibtex: '@inproceedings{Hunstig_Peitz_Rose_Meier_2025, title={Accelerating the analysis
of optical quantum systems using the Koopman operator}, DOI={10.1109/cdc56724.2024.10886589},
booktitle={2024 IEEE 63rd Conference on Decision and Control (CDC)}, publisher={IEEE},
author={Hunstig, Anna and Peitz, Sebastian and Rose, Hendrik and Meier, Torsten},
year={2025} }'
chicago: Hunstig, Anna, Sebastian Peitz, Hendrik Rose, and Torsten Meier. “Accelerating
the Analysis of Optical Quantum Systems Using the Koopman Operator.” In 2024
IEEE 63rd Conference on Decision and Control (CDC). IEEE, 2025. https://doi.org/10.1109/cdc56724.2024.10886589.
ieee: 'A. Hunstig, S. Peitz, H. Rose, and T. Meier, “Accelerating the analysis of
optical quantum systems using the Koopman operator,” 2025, doi: 10.1109/cdc56724.2024.10886589.'
mla: Hunstig, Anna, et al. “Accelerating the Analysis of Optical Quantum Systems
Using the Koopman Operator.” 2024 IEEE 63rd Conference on Decision and Control
(CDC), IEEE, 2025, doi:10.1109/cdc56724.2024.10886589.
short: 'A. Hunstig, S. Peitz, H. Rose, T. Meier, in: 2024 IEEE 63rd Conference on
Decision and Control (CDC), IEEE, 2025.'
date_created: 2025-12-05T09:37:58Z
date_updated: 2025-12-05T09:40:24Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
- _id: '623'
- _id: '35'
doi: 10.1109/cdc56724.2024.10886589
language:
- iso: eng
project:
- _id: '266'
name: 'PhoQC: Photonisches Quantencomputing'
publication: 2024 IEEE 63rd Conference on Decision and Control (CDC)
publication_status: published
publisher: IEEE
status: public
title: Accelerating the analysis of optical quantum systems using the Koopman operator
type: conference
user_id: '16199'
year: '2025'
...
---
_id: '62920'
author:
- first_name: Marvin Lee
full_name: Fox, Marvin Lee
id: '80773'
last_name: Fox
- first_name: Hendrik
full_name: Peeters, Hendrik
id: '49942'
last_name: Peeters
orcid: https://orcid.org/ 0000-0002-7143-3781
- first_name: Sabine
full_name: Fechner, Sabine
id: '54823'
last_name: Fechner
orcid: 0000-0001-5645-5870
citation:
ama: 'Fox ML, Peeters H, Fechner S. KI-Einsatz durch Lernende im Erkenntnisgewinnungsprozess
- ein Review. In: GDCP Jahrestagung. ; 2025.'
apa: Fox, M. L., Peeters, H., & Fechner, S. (2025). KI-Einsatz durch Lernende
im Erkenntnisgewinnungsprozess - ein Review. GDCP Jahrestagung. GDCP Jahrestagung,
Frankfurt.
bibtex: '@inproceedings{Fox_Peeters_Fechner_2025, title={KI-Einsatz durch Lernende
im Erkenntnisgewinnungsprozess - ein Review}, booktitle={GDCP Jahrestagung}, author={Fox,
Marvin Lee and Peeters, Hendrik and Fechner, Sabine}, year={2025} }'
chicago: Fox, Marvin Lee, Hendrik Peeters, and Sabine Fechner. “KI-Einsatz Durch
Lernende Im Erkenntnisgewinnungsprozess - Ein Review.” In GDCP Jahrestagung,
2025.
ieee: M. L. Fox, H. Peeters, and S. Fechner, “KI-Einsatz durch Lernende im Erkenntnisgewinnungsprozess
- ein Review,” presented at the GDCP Jahrestagung, Frankfurt, 2025.
mla: Fox, Marvin Lee, et al. “KI-Einsatz Durch Lernende Im Erkenntnisgewinnungsprozess
- Ein Review.” GDCP Jahrestagung, 2025.
short: 'M.L. Fox, H. Peeters, S. Fechner, in: GDCP Jahrestagung, 2025.'
conference:
end_date: 2025-09-11
location: Frankfurt
name: GDCP Jahrestagung
start_date: 2025-09-08
date_created: 2025-12-05T12:53:09Z
date_updated: 2025-12-05T13:05:59Z
department:
- _id: '386'
- _id: '33'
keyword:
- Artificial intelligence
- education
- chemistry
language:
- iso: eng
publication: GDCP Jahrestagung
status: public
title: KI-Einsatz durch Lernende im Erkenntnisgewinnungsprozess - ein Review
type: conference_abstract
user_id: '54823'
year: '2025'
...
---
_id: '60568'
article_number: '122776'
author:
- first_name: Adriana
full_name: Bocchini, Adriana
id: '58349'
last_name: Bocchini
orcid: 0000-0002-2134-3075
- first_name: S.
full_name: Kollmann, S.
last_name: Kollmann
- first_name: Uwe
full_name: Gerstmann, Uwe
id: '171'
last_name: Gerstmann
orcid: 0000-0002-4476-223X
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
citation:
ama: Bocchini A, Kollmann S, Gerstmann U, Schmidt WG, Grundmeier G. Phosphonic acid
adsorption on <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si23.svg"
display="inline" id="d1e564"><mml:mi>α</mml:mi></mml:math>-Bi<mml:math
xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si24.svg" display="inline"
id="d1e569"><mml:msub><mml:mrow/><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:math>O<mml:math
xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si25.svg" display="inline"
id="d1e577"><mml:msub><mml:mrow/><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:math>
surfaces. Surface Science. 2025;760. doi:10.1016/j.susc.2025.122776
apa: Bocchini, A., Kollmann, S., Gerstmann, U., Schmidt, W. G., & Grundmeier,
G. (2025). Phosphonic acid adsorption on <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"
altimg="si23.svg" display="inline" id="d1e564"><mml:mi>α</mml:mi></mml:math>-Bi<mml:math
xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si24.svg" display="inline"
id="d1e569"><mml:msub><mml:mrow/><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:math>O<mml:math
xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si25.svg" display="inline"
id="d1e577"><mml:msub><mml:mrow/><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:math>
surfaces. Surface Science, 760, Article 122776. https://doi.org/10.1016/j.susc.2025.122776
bibtex: '@article{Bocchini_Kollmann_Gerstmann_Schmidt_Grundmeier_2025, title={Phosphonic
acid adsorption on <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"
altimg="si23.svg" display="inline" id="d1e564"><mml:mi>α</mml:mi></mml:math>-Bi<mml:math
xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si24.svg" display="inline"
id="d1e569"><mml:msub><mml:mrow/><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:math>O<mml:math
xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si25.svg" display="inline"
id="d1e577"><mml:msub><mml:mrow/><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:math>
surfaces}, volume={760}, DOI={10.1016/j.susc.2025.122776},
number={122776}, journal={Surface Science}, publisher={Elsevier BV}, author={Bocchini,
Adriana and Kollmann, S. and Gerstmann, Uwe and Schmidt, Wolf Gero and Grundmeier,
Guido}, year={2025} }'
chicago: Bocchini, Adriana, S. Kollmann, Uwe Gerstmann, Wolf Gero Schmidt, and Guido
Grundmeier. “Phosphonic Acid Adsorption on <mml:Math Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML"
Altimg="si23.Svg" Display="inline" Id="d1e564"><mml:Mi>α</Mml:Mi></Mml:Math>-Bi<mml:Math
Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML" Altimg="si24.Svg" Display="inline"
Id="d1e569"><mml:Msub><mml:Mrow/><mml:Mrow><mml:Mn>2</Mml:Mn></Mml:Mrow></Mml:Msub></Mml:Math>O<mml:Math
Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML" Altimg="si25.Svg" Display="inline"
Id="d1e577"><mml:Msub><mml:Mrow/><mml:Mrow><mml:Mn>3</Mml:Mn></Mml:Mrow></Mml:Msub></Mml:Math>
Surfaces.” Surface Science 760 (2025). https://doi.org/10.1016/j.susc.2025.122776.
ieee: 'A. Bocchini, S. Kollmann, U. Gerstmann, W. G. Schmidt, and G. Grundmeier,
“Phosphonic acid adsorption on <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"
altimg="si23.svg" display="inline" id="d1e564"><mml:mi>α</mml:mi></mml:math>-Bi<mml:math
xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si24.svg" display="inline"
id="d1e569"><mml:msub><mml:mrow/><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:math>O<mml:math
xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si25.svg" display="inline"
id="d1e577"><mml:msub><mml:mrow/><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:math>
surfaces,” Surface Science, vol. 760, Art. no. 122776, 2025, doi: 10.1016/j.susc.2025.122776.'
mla: Bocchini, Adriana, et al. “Phosphonic Acid Adsorption on <mml:Math Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML"
Altimg="si23.Svg" Display="inline" Id="d1e564"><mml:Mi>α</Mml:Mi></Mml:Math>-Bi<mml:Math
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Surfaces.” Surface Science, vol. 760, 122776, Elsevier BV, 2025, doi:10.1016/j.susc.2025.122776.
short: A. Bocchini, S. Kollmann, U. Gerstmann, W.G. Schmidt, G. Grundmeier, Surface
Science 760 (2025).
date_created: 2025-07-09T09:23:04Z
date_updated: 2025-12-05T13:34:10Z
department:
- _id: '15'
- _id: '2'
- _id: '230'
- _id: '295'
- _id: '790'
- _id: '302'
- _id: '429'
- _id: '35'
- _id: '170'
- _id: '27'
doi: 10.1016/j.susc.2025.122776
intvolume: ' 760'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1016/j.susc.2025.122776
oa: '1'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '53'
name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden
Konzepten zu funktionellen Strukturen'
- _id: '55'
name: 'TRR 142 - B: TRR 142 - Project Area B'
- _id: '54'
name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '168'
name: 'TRR 142 - B07: TRR 142 - Polaronen-Einfluss auf die optischen Eigenschaften
von Lithiumniobat (B07*)'
- _id: '166'
name: 'TRR 142 - A11: TRR 142 - Subproject A11'
publication: Surface Science
publication_identifier:
issn:
- 0039-6028
publication_status: published
publisher: Elsevier BV
status: public
title: Phosphonic acid adsorption on α-Bi2O3
surfaces
type: journal_article
user_id: '16199'
volume: 760
year: '2025'
...
---
_id: '61353'
abstract:
- lang: eng
text: "Abstract\r\n Muonic hydrogen
is an exotic atom where a muon instead of an electron is bound to a proton. The
comparably high mass of the muon (≈ 207 · me\r\n
\ ) has two important effects, (i) the reduced mass
of the system becomes more important, and (ii) the muon is localized much closer
to the nucleus. Thus, muonic hydrogen is not only excellently suitable for evaluating
highly precise quantum electrodynamic (QED) calculations, but may also be used
for assessing new approaches including finite nuclear size (FNS) effects to evaluate
the proton structure and improve calculation schemes for the hyperfine splittings
of many-particle systems, as e.g. to be implemented in density functional theory
(DFT) software packages. Here, starting from Dirac’s equation we calculate the
relativistic hyperfine splitting of the ground state and several excited states
of muonic hydrogen analytically for different charge and magnetization models.
The FNS related hyperfine shifts are compared with the differences between QED
calculations and experimental measurements. This comparison also allows to unravel
the role of the reduced mass, which is on one hand crucial in case of muonic atoms,
but on the other hand is by no means well defined in relativistic quantum mechanics."
article_number: '012001'
author:
- first_name: Katharina L.
full_name: Franzke, Katharina L.
last_name: Franzke
- 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: 'Franzke KL, Schmidt WG, Gerstmann U. Finite-size and relativistic effects
onto hyperfine interaction of muonic hydrogen. Journal of Physics: Conference
Series. 2025;3027(1). doi:10.1088/1742-6596/3027/1/012001'
apa: 'Franzke, K. L., Schmidt, W. G., & Gerstmann, U. (2025). Finite-size and
relativistic effects onto hyperfine interaction of muonic hydrogen. Journal
of Physics: Conference Series, 3027(1), Article 012001. https://doi.org/10.1088/1742-6596/3027/1/012001'
bibtex: '@article{Franzke_Schmidt_Gerstmann_2025, title={Finite-size and relativistic
effects onto hyperfine interaction of muonic hydrogen}, volume={3027}, DOI={10.1088/1742-6596/3027/1/012001},
number={1012001}, journal={Journal of Physics: Conference Series}, publisher={IOP
Publishing}, author={Franzke, Katharina L. and Schmidt, Wolf Gero and Gerstmann,
Uwe}, year={2025} }'
chicago: 'Franzke, Katharina L., Wolf Gero Schmidt, and Uwe Gerstmann. “Finite-Size
and Relativistic Effects onto Hyperfine Interaction of Muonic Hydrogen.” Journal
of Physics: Conference Series 3027, no. 1 (2025). https://doi.org/10.1088/1742-6596/3027/1/012001.'
ieee: 'K. L. Franzke, W. G. Schmidt, and U. Gerstmann, “Finite-size and relativistic
effects onto hyperfine interaction of muonic hydrogen,” Journal of Physics:
Conference Series, vol. 3027, no. 1, Art. no. 012001, 2025, doi: 10.1088/1742-6596/3027/1/012001.'
mla: 'Franzke, Katharina L., et al. “Finite-Size and Relativistic Effects onto Hyperfine
Interaction of Muonic Hydrogen.” Journal of Physics: Conference Series,
vol. 3027, no. 1, 012001, IOP Publishing, 2025, doi:10.1088/1742-6596/3027/1/012001.'
short: 'K.L. Franzke, W.G. Schmidt, U. Gerstmann, Journal of Physics: Conference
Series 3027 (2025).'
date_created: 2025-09-18T11:17:05Z
date_updated: 2025-12-05T13:32:45Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '35'
- _id: '230'
- _id: '429'
- _id: '27'
- _id: '790'
doi: 10.1088/1742-6596/3027/1/012001
intvolume: ' 3027'
issue: '1'
language:
- iso: eng
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '53'
name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
zu funktionellen Strukturen'
- _id: '54'
name: TRR 142 - Project Area A
- _id: '166'
name: TRR 142 - Subproject A11
publication: 'Journal of Physics: Conference Series'
publication_identifier:
issn:
- 1742-6588
- 1742-6596
publication_status: published
publisher: IOP Publishing
status: public
title: Finite-size and relativistic effects onto hyperfine interaction of muonic hydrogen
type: journal_article
user_id: '16199'
volume: 3027
year: '2025'
...
---
_id: '61352'
author:
- first_name: Vasanthan
full_name: Devaraj, Vasanthan
id: '103814'
last_name: Devaraj
- first_name: Isaac Azahel
full_name: Ruiz Alvarado, Isaac Azahel
id: '79462'
last_name: Ruiz Alvarado
orcid: 0000-0002-4710-1170
- first_name: Jongmin
full_name: Lee, Jongmin
last_name: Lee
- first_name: Jin-Woo
full_name: Oh, Jin-Woo
last_name: Oh
- first_name: Uwe
full_name: Gerstmann, Uwe
id: '171'
last_name: Gerstmann
orcid: 0000-0002-4476-223X
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: Thomas
full_name: Zentgraf, Thomas
id: '30525'
last_name: Zentgraf
orcid: 0000-0002-8662-1101
citation:
ama: 'Devaraj V, Ruiz Alvarado IA, Lee J, et al. Dynamic and Reversible Plasmonic
Nanogaps From Isolated Dimer Nanoparticles via Self-Assembly. In: 2025 Conference
on Lasers and Electro-Optics Europe &Amp; European Quantum Electronics
Conference (CLEO/Europe-EQEC). IEEE; 2025. doi:10.1109/cleo/europe-eqec65582.2025.11109762'
apa: Devaraj, V., Ruiz Alvarado, I. A., Lee, J., Oh, J.-W., Gerstmann, U., Schmidt,
W. G., & Zentgraf, T. (2025). Dynamic and Reversible Plasmonic Nanogaps From
Isolated Dimer Nanoparticles via Self-Assembly. 2025 Conference on Lasers and
Electro-Optics Europe &Amp; European Quantum Electronics Conference (CLEO/Europe-EQEC).
https://doi.org/10.1109/cleo/europe-eqec65582.2025.11109762
bibtex: '@inproceedings{Devaraj_Ruiz Alvarado_Lee_Oh_Gerstmann_Schmidt_Zentgraf_2025,
title={Dynamic and Reversible Plasmonic Nanogaps From Isolated Dimer Nanoparticles
via Self-Assembly}, DOI={10.1109/cleo/europe-eqec65582.2025.11109762},
booktitle={2025 Conference on Lasers and Electro-Optics Europe &amp; European
Quantum Electronics Conference (CLEO/Europe-EQEC)}, publisher={IEEE}, author={Devaraj,
Vasanthan and Ruiz Alvarado, Isaac Azahel and Lee, Jongmin and Oh, Jin-Woo and
Gerstmann, Uwe and Schmidt, Wolf Gero and Zentgraf, Thomas}, year={2025} }'
chicago: Devaraj, Vasanthan, Isaac Azahel Ruiz Alvarado, Jongmin Lee, Jin-Woo Oh,
Uwe Gerstmann, Wolf Gero Schmidt, and Thomas Zentgraf. “Dynamic and Reversible
Plasmonic Nanogaps From Isolated Dimer Nanoparticles via Self-Assembly.” In 2025
Conference on Lasers and Electro-Optics Europe &Amp; European Quantum
Electronics Conference (CLEO/Europe-EQEC). IEEE, 2025. https://doi.org/10.1109/cleo/europe-eqec65582.2025.11109762.
ieee: 'V. Devaraj et al., “Dynamic and Reversible Plasmonic Nanogaps From
Isolated Dimer Nanoparticles via Self-Assembly,” 2025, doi: 10.1109/cleo/europe-eqec65582.2025.11109762.'
mla: Devaraj, Vasanthan, et al. “Dynamic and Reversible Plasmonic Nanogaps From
Isolated Dimer Nanoparticles via Self-Assembly.” 2025 Conference on Lasers
and Electro-Optics Europe &Amp; European Quantum Electronics Conference
(CLEO/Europe-EQEC), IEEE, 2025, doi:10.1109/cleo/europe-eqec65582.2025.11109762.
short: 'V. Devaraj, I.A. Ruiz Alvarado, J. Lee, J.-W. Oh, U. Gerstmann, W.G. Schmidt,
T. Zentgraf, in: 2025 Conference on Lasers and Electro-Optics Europe &Amp;
European Quantum Electronics Conference (CLEO/Europe-EQEC), IEEE, 2025.'
date_created: 2025-09-18T11:09:30Z
date_updated: 2025-12-05T13:32:18Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '289'
- _id: '35'
- _id: '230'
- _id: '790'
doi: 10.1109/cleo/europe-eqec65582.2025.11109762
language:
- iso: eng
publication: 2025 Conference on Lasers and Electro-Optics Europe & European
Quantum Electronics Conference (CLEO/Europe-EQEC)
publication_status: published
publisher: IEEE
status: public
title: Dynamic and Reversible Plasmonic Nanogaps From Isolated Dimer Nanoparticles
via Self-Assembly
type: conference
user_id: '16199'
year: '2025'
...