Search results
- 1.0566962 - FZÚ 2023 RIV US eng J - Journal Article
Kaprálová-Žďánská, Petra Ruth
Complex time method for quantum dynamics when an exceptional point is encircled in the parameter space.
Annals of Physics. Roč. 443, Aug (2022), č. článku 168939. ISSN 0003-4916. E-ISSN 1096-035X
R&D Projects: GA ČR(CZ) GA20-21179S
Institutional support: RVO:68378271
Keywords : complex time method * exceptional point encircling * bound-to-resonance transition * linearly chirped Gaussian pulse * transition point * Puiseux expansion * rapid adiabatic passage
OECD category: Optics (including laser optics and quantum optics)
Impact factor: 3, year: 2022
Method of publishing: Limited access
https://doi.org/10.1016/j.aop.2022.168939
Permanent Link: https://hdl.handle.net/11104/0338239 - 2.0559105 - FZÚ 2023 RIV GB eng J - Journal Article
Kaprálová-Žďánská, Petra Ruth - Šindelka, Milan - Moiseyev, N.
Coalescence of two branch points in complex time marks the end of rapid adiabatic passage and the start of Rabi oscillations.
Journal of Physics A-Mathematical and Theoretical. Roč. 55, č. 28 (2022), č. článku 284001. ISSN 1751-8113. E-ISSN 1751-8121
R&D Projects: GA MŠMT LTT17015; GA ČR(CZ) GA20-21179S
Institutional support: RVO:68378271 ; RVO:61389021
Keywords : physics of exceptional points * Dyhkne-Davis-Pechukas formula * Rabi oscillations * rapid adiabatic passage * chirped laser pulses * coalescence of transition points * experimental proposal
OECD category: Fluids and plasma physics (including surface physics); Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect) (UFP-V)
Impact factor: 2.1, year: 2022
Method of publishing: Limited access
https://doi.org/10.1088/1751-8121/ac76f7
Permanent Link: https://hdl.handle.net/11104/0332566 - 3.0554620 - FZÚ 2022 RIV US eng J - Journal Article
Kloc, M. - Šimsa, Daniel - Hanák, Filip - Kaprálová-Žďánská, Petra Ruth - Stránský, P. - Cejnar, P.
Quasiclassical approach to quantum quench dynamics in the presence of an excited-state quantum phase transition.
Physical Review A. Roč. 103, č. 3 (2021), č. článku 032213. ISSN 2469-9926. E-ISSN 2469-9934
R&D Projects: GA ČR(CZ) GA20-21179S; GA MŠMT LTT17015
Institutional support: RVO:68378271
Keywords : autocorrelation function * python framework * space * coherence * wigner * approximation * entanglement * systems * qutip
OECD category: Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
Impact factor: 2.971, year: 2021
Method of publishing: Limited access
https://doi.org/10.1103/PhysRevA.103.032213
Permanent Link: http://hdl.handle.net/11104/0329331 - 4.0517442 - FZÚ 2020 RIV GB eng J - Journal Article
Kaprálová-Žďánská, Petra Ruth
High-order harmonic generation spectrum from two coupled Floquet resonances – a non- Hermitian formulation.
Molecular Physics. Roč. 117, č. 15 (2019), s. 2138-2156. ISSN 0026-8976. E-ISSN 1362-3028
R&D Projects: GA MŠMT LTT17015
EU Projects: European Commission(XE) 654148 - LASERLAB-EUROPE
Institutional support: RVO:68378271
Keywords : high-order harmonic generation * non-Hermitian quantum mechanics * non-adiabatic coupling
OECD category: Optics (including laser optics and quantum optics)
Impact factor: 1.767, year: 2019
Method of publishing: Limited access
https://doi.org/10.1080/00268976.2019.1601788
Permanent Link: http://hdl.handle.net/11104/0302751 - 5.0517440 - FZÚ 2020 RIV US eng J - Journal Article
Pick, A. - Kaprálová-Žďánská, Petra Ruth - Moiseyev, N.
Ab-initio theory of photoionization via resonances.
Journal of Chemical Physics. Roč. 150, č. 20 (2019), s. 1-8, č. článku 204111. ISSN 0021-9606. E-ISSN 1089-7690
EU Projects: European Commission(XE) 654148 - LASERLAB-EUROPE
Institutional support: RVO:68378271
Keywords : theory of photoionization * ab initio approach * ionization spectrum of laser-driven targets * autoionization resonances
OECD category: Optics (including laser optics and quantum optics)
Impact factor: 2.991, year: 2019
Method of publishing: Limited access
https://doi.org/10.1063/1.5098063
Permanent Link: http://hdl.handle.net/11104/0302750 - 6.0487217 - FZÚ 2018 RIV US eng J - Journal Article
Landau, A. - Haritan, I. - Kaprálová-Žďánská, Petra Ruth - Moiseyev, N.
Atomic and Molecular Complex Resonances from Real Eigenvalues Using Standard (Hermitian) Electronic Structure Calculations.
Journal of Physical Chemistry A. Roč. 120, č. 19 (2016), s. 3098-3108. ISSN 1089-5639. E-ISSN 1520-5215
R&D Projects: GA MŠMT(CZ) LG13029
Institutional support: RVO:68378271
Keywords : autoionizing states * coordinate calculation * scattering resonances
OECD category: Physical chemistry
Impact factor: 2.847, year: 2016
Permanent Link: http://hdl.handle.net/11104/0281893 - 7.0455199 - FZÚ 2016 RIV GB eng J - Journal Article
Landau, A. - Haritan, I. - Kaprálová-Žďánská, Petra Ruth - Moiseyev, N.
Advantages of complex scaling only the most diffuse basis functions in simultaneous description of both resonances and bound states.
Molecular Physics. Roč. 113, 19-20 (2015), s. 3141-3146. ISSN 0026-8976. E-ISSN 1362-3028
R&D Projects: GA MŠMT(CZ) LG13029
Institutional support: RVO:68378271
Keywords : resonance * complex scaling * non-Hermitian * ab-initio
Subject RIV: CF - Physical ; Theoretical Chemistry
Impact factor: 1.837, year: 2015
Permanent Link: http://hdl.handle.net/11104/0255837 - 8.0439805 - FZÚ 2015 RIV US eng J - Journal Article
Kaprálová-Žďánská, Petra Ruth - Moiseyev, N.
Helium in chirped laser fields as a time-asymmetric atomic switch.
Journal of Chemical Physics. Roč. 141, č. 1 (2014), , "014307-1"-"014307-14". ISSN 0021-9606. E-ISSN 1089-7690
R&D Projects: GA ČR GAP205/11/0571
Institutional support: RVO:68378271
Keywords : laser excitation * chirped pulses * non-hermitian quantum mechanics * time-asymmetry
Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders
Impact factor: 2.952, year: 2014
Permanent Link: http://hdl.handle.net/11104/0242994 - 9.0439691 - FZÚ 2015 RIV US eng J - Journal Article
Kaprálová-Žďánská, Petra Ruth - Trachta, Michal - Bludský, Ota - Špirko, Vladimír
Localised quantum states of atomic and molecular particles physisorbed on carbon-based nanoparticles.
Journal of Chemical Physics. Roč. 141, č. 11 (2014), "114702-1"-"114702-10". ISSN 0021-9606. E-ISSN 1089-7690
R&D Projects: GA ČR GAP205/11/0571; GA ČR GAP208/11/0436; GA ČR GAP208/10/0725
Institutional support: RVO:68378271 ; RVO:61388963
Keywords : periodic structure * carbon nanostructures * graphene * quantum mechanics * physisorbed
Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders
Impact factor: 2.952, year: 2014
Permanent Link: http://hdl.handle.net/11104/0242885 - 10.0425382 - FZÚ 2014 RIV US eng J - Journal Article
Kaprálová-Žďánská, Petra Ruth - Šmydke, Jan - Civiš, S.
Excitation of helium Rydberg states and doubly excited resonances in strong extreme ultraviolet fields: Full-dimensional quantum dynamics using exponentially tempered Gaussian basis sets.
Journal of Chemical Physics. Roč. 139, č. 10 (2013), s. 104314. ISSN 0021-9606. E-ISSN 1089-7690
R&D Projects: GA AV ČR IAAX00100903; GA MŠMT(CZ) ME10046; GA ČR GAP205/11/0571
Institutional support: RVO:68378271
Keywords : Gaussian distribution * helium * oscillator strengths * quantum chemistry * rotational states * Rydberg states * two-photon processes
Subject RIV: BL - Plasma and Gas Discharge Physics
Impact factor: 3.122, year: 2013
Permanent Link: http://hdl.handle.net/11104/0231266