Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Naghi Behzadi"'
Publikováno v:
Sahand Communications in Mathematical Analysis, Vol 18, Iss 1, Pp 15-34 (2021)
In this manuscript, we study the relation between K-fusion frame and its local components which leads to the definition of a $C$-controlled $K$-fusion frames, also we extend a theory based on K-fusion frames on Hilbert spaces, which prepares exactly
Externí odkaz:
https://doaj.org/article/02ddf85587e5471dab849698cb4d6979
Publikováno v:
International Journal of Theoretical Physics. 58:2510-2520
A thorough understanding of entropy production, which can be used as a natural quantifier of the degree of irreversibility of a process, is both fundamentally relevant and technologically desirable. Recently, Esposito et al. (J. Phys. 12, 013013 2010
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4057d5bafebe7032577c929fe536f0cd
https://doi.org/10.1007/s10773-019-04141-4
https://doi.org/10.1007/s10773-019-04141-4
Publikováno v:
International Journal of Theoretical Physics. 57:3207-3214
In this paper, we investigate the fundamental limitations arising from initial temperature of two initially uncorrelated thermal quantum systems for creating quantum correlations. In order to establish the quantum correlations between the systems, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e865810b2512a0335dc6e31c390b44e6
https://doi.org/10.1007/s10773-018-3838-8
https://doi.org/10.1007/s10773-018-3838-8
Autor:
Naghi Behzadi, Bahram Ahansaz
Publikováno v:
International Journal of Theoretical Physics. 56:3441-3451
Inspired by the works of [F. Caruso, New J. Phys. 16, 055015 (2014)] and [T. Scholak et al, J. Phys. B: At. Mol. Opt. Phys. 44 184012 (2011)], which state that for a large class of complex noisy networks, the optimal efficiency of quantum transport i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d3f82c8080ddec3dc1878b14507be25
https://doi.org/10.1007/s10773-017-3507-3
https://doi.org/10.1007/s10773-017-3507-3
Autor:
Naghi Behzadi
In this work, we introduce a three-stroke quantum engine with a single-qubit work-ing substance whose cycle consists of two strokes arise due to performing two distinctgeneral quantum measurements and it is completed by thermalization through contact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d795b478a93c921d6e0199b80fe0d1e9
Publikováno v:
Scientific Reports
Scientific Reports, Vol 8, Iss 1, Pp 1-9 (2018)
Scientific Reports, Vol 8, Iss 1, Pp 1-9 (2018)
In this work, a mechanism for improving the quantum state transfer efficiency in a spin chain, which is in contact with a dissipative structured reservoir, is investigated. The efficiency of the method is based on the addition of similar non-interact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd7391480ef956c9fd9b211a85d4aadb
https://doi.org/10.1038/s41598-018-26220-y
https://doi.org/10.1038/s41598-018-26220-y
Autor:
Bahram Ahansaz, Naghi Behzadi
Publikováno v:
Quantum Information Processing. 17
We propose a mechanism for quantum state transfer (QST) over a binary tree spin network on the basis of incomplete collapsing measurements. To this aim, we perform initially a weak measurement (WM) on the central qubit of the binary tree network wher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83c6e4f3840ee34e023d2fd3c05e983c
https://doi.org/10.1007/s11128-018-1860-7
https://doi.org/10.1007/s11128-018-1860-7
Publikováno v:
Quantum Information Processing. 17
In this work, a genuine mechanism for entanglement protection of a two- qubit system interacting with a dissipative common reservoir is investigated. Based on generating a bound state for the system–reservoir, we show that stronger bound state in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a19693afbcb1b371fa750280414c0a40
https://doi.org/10.1007/s11128-018-1833-x
https://doi.org/10.1007/s11128-018-1833-x
Publikováno v:
The European Physical Journal D. 71
In this paper, we investigate preservation of quantum coherence of a single-qubit interacting with a zero-temperature thermal reservoir through the addition of noninteracting qubits in the reservoir. Moreover, we extend this scheme to preserve quantu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bcc26ae93f449dafc561e438b04d46e
https://doi.org/10.1140/epjd/e2017-80294-3
https://doi.org/10.1140/epjd/e2017-80294-3
In this paper, based on the notion of pseudomode framework introduced by Garraway in [Phys. Rev. A 55, 2290 (1997)], we propose a mechanism for enhancing the efficiency of excitation energy transport in a spin channel which is in contact with a Loren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3742f72ec942fee778873ad3c7e0aab6
http://arxiv.org/abs/1710.11167
http://arxiv.org/abs/1710.11167