Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Gabriela Wójtowicz"'
Publikováno v:
Energies, Vol 15, Iss 3, p 1033 (2022)
The fabrication of bulk heterojunction organic solar cells (OSCs) is primarily based on a phase demixing during solution deposition. This spontaneous process is triggered when, as a result of a decrease in the solvent concentration, interactions betw
Externí odkaz:
https://doaj.org/article/880dfbd7139348ccbd29ce65ebc87f70
Publikováno v:
Physical Review B. 107
The simulation of open many-body quantum systems is challenging, requiring methods to both handle exponentially large Hilbert spaces and represent the influence of (infinite) particle and energy reservoirs. These two requirements are at odds with eac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::197f1e6f85dd5326fd0e6c6900ce4ba6
https://doi.org/10.1103/physrevb.107.035150
https://doi.org/10.1103/physrevb.107.035150
Publikováno v:
Physical Review B. 104
Quantum transport simulations are rapidly evolving and now encompass well-controlled tensor network techniques for many-body limits. One powerful approach combines matrix product states with extended reservoirs. In this method, continuous reservoirs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80708b4c73c96e105aba546d39ce38fd
https://doi.org/10.1103/physrevb.104.165131
https://doi.org/10.1103/physrevb.104.165131
Autor:
Aleksej Jochim, Helge Reinsch, Carsten Wellm, Tristan Neumann, Christian Näther, Gabriela Wójtowicz, Michał Rams
Publikováno v:
European Journal of Inorganic Chemistry. 2018:4779-4789
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c2e76b25424c069e704bfa1b83fde54
https://doi.org/10.1002/ejic.201800939
https://doi.org/10.1002/ejic.201800939
Publikováno v:
The Journal of Chemical Physics. 155:124117
Quantum transport simulations often use explicit, yet finite, electronic reservoirs. These should converge to the correct continuum limit, albeit with a trade-off between discretization and computational cost. Here, we study this interplay for extend
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b77501a7937af2a0b29f53795f2af832
https://doi.org/10.1063/5.0065799
https://doi.org/10.1063/5.0065799
Publikováno v:
Phys Rev A (Coll Park)
Tensor networks are a powerful tool for many-body ground states with limited entanglement. These methods can nonetheless fail for certain time-dependent processes - such as quantum transport or quenches - where entanglement growth is linear in time.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4410b028ef6ab790ed0eefc99aed2a5e
http://arxiv.org/abs/1911.09108
http://arxiv.org/abs/1911.09108
Autor:
Witold Piskorz, Filip Zasada, Gabriela Wójtowicz, Antoni Morawski, Wojciech Macyk, Zbigniew Sojka
Publikováno v:
Journal of Physics: Condensed Matter; 10/9/2019, Vol. 31 Issue 40, p1-1, 1p