Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Ali T. Rezakhani"'
Publikováno v:
Quantum, Vol 4, p 336 (2020)
A universal scheme is introduced to speed up the dynamics of a driven open quantum system along a prescribed trajectory of interest. This framework generalizes counterdiabatic driving to open quantum processes. Shortcuts to adiabaticity designed in t
Externí odkaz:
https://doaj.org/article/bc1174f543324da085c36a38034ea143
Autor:
Saeedeh S. Tafreshi, Brendan Smith, Oleg V. Prezhdo, Nora H. de Leeuw, Alireza Z. Moshfegh, Ali T. Rezakhani, Alexey V. Akimov, Hamid Mehdipour
Publikováno v:
Physical Chemistry Chemical Physics. 21:23198-23208
Recent time-resolved transient absorption studies demonstrated that the rate of photoinduced interfacial charge transfer (CT) from Zn-phthalocyanine (ZnPc) to single-layer graphene (SLG) is faster than to double-layer graphene (DLG), in contrast to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dd9fab4b2b7df26cfd3b48da1ae24bb
https://doi.org/10.1039/c9cp04100a
https://doi.org/10.1039/c9cp04100a
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Scientific Reports
Scientific Reports
In the weak-coupling limit approach to open quantum systems, the presence of the bath is eliminated and accounted for by a master equation that introduces dissipative contributions to the system reduced dynamics. Within this framework, there are no b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f2d187d7377015332d9c9ed4edf790c
http://link.springer.com/article/10.1038/s41598-017-12595-x
http://link.springer.com/article/10.1038/s41598-017-12595-x
Publikováno v:
Quantum, Vol 4, p 336 (2020)
A universal scheme is introduced to speed up the dynamics of a driven open quantum system along a prescribed trajectory of interest. This framework generalizes counterdiabatic driving to open quantum processes. Shortcuts to adiabaticity designed in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cc0b18e3d6b7492088d0b72f45d5582
http://orbilu.uni.lu/handle/10993/48847
http://orbilu.uni.lu/handle/10993/48847
Publikováno v:
Physica B: Condensed Matter. 487:42-46
It has been known that applying pressure and doping carbon nano-tubes (CNTs) can each affect the behavior of high temperature superconductors. Here, bridging these two effects in order to see how they can interplay, we investigate how the dc resistiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72dd59c7efe10c6446f9491060a4d9e9
https://doi.org/10.1016/j.physb.2016.01.030
https://doi.org/10.1016/j.physb.2016.01.030
Autor:
Ali T. Rezakhani, V. Rezvani
Manipulation of a quantum system requires the knowledge of how it evolves. To impose that the dynamics of a system becomes a particular target operation (for any preparation of the system), it may be more useful to have an equation of motion for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99d192ab3b78b4c10336530e1192cae8
We provide a physically motivated definition for the binding energy (or bond dissociation) of a bipartite quantum system. We consider coherently applying an external field to cancel out the interaction between the subsystems, to break their bond and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48924f7c02067421377be64cacedb5fc
Autor:
Mehrnaz Anvari, E. Irani, Mahmood Mazarei, Reza Asgari, Ali Rahimi Tabar, Leila Hedayatifar, Mohammad Reza Rahimi Tabar, Nasser Nafari, Yavar T. Azar, Farzaneh Shayeganfar, Ali T. Rezakhani, Tiam Heydari, Alireza Mashaghi, Mohammad Ali Vesaghi, Soroush Rasti
Publikováno v:
RSC Advances. 6:109778-109785
Photosynthesis includes capturing sunlight by an assembly of molecules, called chlorophylls, and directing the harvested energy in the form of electronic excitations to the reaction center. Here we report, using real-space density functional theory a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09adb94e35cd9c75b475753dcc9d7f94
https://doi.org/10.1039/c6ra20226h
https://doi.org/10.1039/c6ra20226h
Autor:
Francesco Petiziol, Ali T. Rezakhani, Mehdi Golshani, Mehdi Ramezani, Fabio Benatti, Roberto Floreanini, Stefano Marcantoni
Given a quantum heat engine that operates in a cycle that reaches maximal efficiency for a time-dependent Hamiltonian H(t) of the working substance, with overall controllable driving H(t) = g(t) H, we study the deviation of the efficiency from the op
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d8b05677f17da33ba8393e6e21b2522
http://arxiv.org/abs/1708.00263
http://arxiv.org/abs/1708.00263