Zobrazeno 1 - 10
of 1 530
pro vyhledávání: '"Stransky P"'
We extend the standard semiclassical theory of Exited-State Quantum Phase Transitions (ESQPTs), based on a classification of stationary points in the classical Hamiltonian, to constrained systems. We adopt the method of Lagrange multipliers to find a
Externí odkaz:
http://arxiv.org/abs/2412.04240
Publikováno v:
Phys. Rev. A 110, L030202 (2024)
We analyze dynamics of the Rabi model describing interactions of a qubit with a single soft-mode oscillator. We show that the model with a slightly violated parity generates symmetric Schr{\"o}dinger cat states of the oscillator, which suddenly peris
Externí odkaz:
http://arxiv.org/abs/2407.04389
Autor:
Stransky, Michal, Lane, Thomas J., Gorel, Alexander, Boutet, Sébastien, Schlichting, Ilme, Mancuso, Adrian P., Jurek, Zoltan, Ziaja, Beata
Using X-ray free electron laser (XFEL) radiation to conduct an X-ray pump X-ray probe experiment, we studied strongly ionized water as part of our ongoing work on radiation damage. After irradiance with a pump pulse with a nominal fluence of ~$5 \tim
Externí odkaz:
http://arxiv.org/abs/2402.10840
Autor:
Klemmer, Jan H., Gutfleisch, Marco, Stransky, Christian, Acar, Yasemin, Sasse, M. Angela, Fahl, Sascha
Usable and secure authentication on the web and beyond is mission-critical. While password-based authentication is still widespread, users have trouble dealing with potentially hundreds of online accounts and their passwords. Alternatives or extensio
Externí odkaz:
http://arxiv.org/abs/2309.00744
Autor:
Inoue, Ichiro, Yamada, Jumpei, Kapcia, Konrad J., Stransky, Michal, Tkachenko, Victor, Jurek, Zoltan, Inoue, Takato, Osaka, Taito, Inubushi, Yuichi, Ito, Atsuki, Tanaka, Yuto, Matsuyama, Satoshi, Yamauchi, Kazuto, Yabashi, Makina, Ziaja, Beata
Publikováno v:
Phys. Rev. Lett. 131, 163201 (2023)
X-ray diffraction of silicon irradiated with tightly focused femtosecond x-ray pulses (photon energy: 11.5 keV, pulse duration: 6 fs) was measured at various x-ray intensities up to $4.6\times10^{19}$ W/cm$^2$. The measurement reveals that the diffra
Externí odkaz:
http://arxiv.org/abs/2304.05948
Autor:
Sandhya Malla, Kanchan Kumari, Carlos A. García-Prieto, Jonatan Caroli, Anna Nordin, Trinh T. T. Phan, Devi Prasad Bhattarai, Carlos Martinez-Gamero, Eshagh Dorafshan, Stephanie Stransky, Damiana Álvarez-Errico, Paulina Avovome Saiki, Weiyi Lai, Cong Lyu, Ludvig Lizana, Jonathan D. Gilthorpe, Hailin Wang, Simone Sidoli, Andre Mateus, Dung-Fang Lee, Claudio Cantù, Manel Esteller, Andrea Mattevi, Angel-Carlos Roman, Francesca Aguilo
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-24 (2024)
Abstract Lysine-specific histone demethylase 1 (LSD1), which demethylates mono- or di- methylated histone H3 on lysine 4 (H3K4me1/2), is essential for early embryogenesis and development. Here we show that LSD1 is dispensable for mouse embryonic stem
Externí odkaz:
https://doaj.org/article/2d6f847ecfc84532b688deb0fc0250d8
Autor:
Michal Stransky, Thomas J. Lane, Alexander Gorel, Sébastien Boutet, Ilme Schlichting, Adrian P. Mancuso, Zoltan Jurek, Beata Ziaja
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-9 (2024)
Abstract In the warm dense matter (WDM) regime, where condensed, gas, and plasma phases coexist, matter frequently exhibits unusual properties that cannot be described by contemporary theory. Experiments reporting phenomena in WDM are therefore of in
Externí odkaz:
https://doaj.org/article/468e4e02b612413381149a927eb76206
Autor:
Kirsten A. Porter-Stransky, Karen J. Horneffer-Ginter, Laura D. Bauler, Kristine M. Gibson, Christopher M. Haymaker, Maggie Rothney
Publikováno v:
BMC Medical Education, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Background Psychological safety is a team-based phenomenon whereby group members are empowered to ask questions, take appropriate risks, admit mistakes, propose novel ideas, and candidly voice concerns. Growing research supports the benefits
Externí odkaz:
https://doaj.org/article/2ea78fbaeee741d58e0d35630176b4b3
Autor:
Novotný, Jakub, Stránský, Pavel
Publikováno v:
Phys. Rev. E 107, 054220 (2023)
A detailed numerical study reveals that the asymptotic values of the standard deviation-to-mean ratio of the out-of-time-ordered correlator can be successfully used as a measure of the quantum chaoticity of the system. We employ a finite-size fully c
Externí odkaz:
http://arxiv.org/abs/2301.02456
Autor:
Smilauer, Vaclav, Angelidakis, Vasileios, Catalano, Emanuele, Caulk, Robert, Chareyre, Bruno, Chevremont, William, Dorofeenko, Sergei, Duriez, Jerome, Dyck, Nolan, Elias, Jan, Er, Burak, Eulitz, Alexander, Gladky, Anton, Guo, Ning, Jakob, Christian, Kneib, Francois, Kozicki, Janek, Marzougui, Donia, Maurin, Raphael, Modenese, Chiara, Pekmezi, Gary, Scholtes, Luc, Sibille, Luc, Stransky, Jan, Sweijen, Thomas, Thoeni, Klaus, Yuan, Chao
Yade is an extensible open-source framework for discrete numerical models, focused on the Discrete Element Method. The computation parts are written in c++ using a flexible object model and allowing independent implementation of new algorithms and in
Externí odkaz:
http://arxiv.org/abs/2301.00611