Zobrazeno 1 - 10
of 215
pro vyhledávání: '"A D, Chepelianskii"'
Autor:
Yan Sun, Corentin Morice, Damien Garrot, Raphael Weil, Kenji Watanabe, Takashi Taniguchi, Miguel Monteverde, Alexei D. Chepelianskii
Publikováno v:
Advanced Electronic Materials, Vol 10, Iss 11, Pp n/a-n/a (2024)
Abstract Understanding the quantum transport properties of (Two‐dimensional) 2D perovskite heterostructures is key to interpreting their electronic performance and promoting optoelectronic devices. Here, it is shown that clear Shubnikov‐de Hass o
Externí odkaz:
https://doaj.org/article/d589aca8d7494f0f93dc2538b07df453
Publikováno v:
Entropy, Vol 26, Iss 5, p 415 (2024)
In a dissipative regime, we study the properties of several qubits coupled to a driven resonator in the framework of a Jaynes–Cummings model. The time evolution and the steady state of the system are numerically analyzed within the Lindblad master
Externí odkaz:
https://doaj.org/article/209c0fb168f0404d8eb8ded0b4cc08a5
Autor:
F. Chiodi, S. L. Bayliss, L. Barast, D. Débarre, H. Bouchiat, R. H. Friend, A. D. Chepelianskii
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Silicon is an important material in spintronics but its inefficiency in light emission limits the optical probes for spin transport. Here Chiodi et al. develop ultra-doped silicon light-emitting devices and show that electroluminescence can be used t
Externí odkaz:
https://doaj.org/article/568bc43bf75c4c6db9f248b001b62795
Publikováno v:
Physical Review A. 107
We explore the extent to which two quantum oscillators can exchange their quantum states efficiently through a three-level system which can be spin levels of colored centers in solids. High transition probabilities are obtained using Hamiltonian engi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::967639b8709dceea40ca556778b516c1
https://doi.org/10.1103/physreva.107.042609
https://doi.org/10.1103/physreva.107.042609
Publikováno v:
Physical Review Letters
Physical Review Letters, American Physical Society, 2021, 127 (1), ⟨10.1103/PhysRevLett.127.016801⟩
Physical Review Letters, American Physical Society, 2021, 127 (1), ⟨10.1103/PhysRevLett.127.016801⟩
International audience; Electrons on the helium surface display sharp resonant absorption lines related to the transitions between the subbands of quantized motion transverse to the surface. A magnetic field parallel to the surface strongly affects t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5eaf0782cdd9d0f1b4684d273db88ca
https://doi.org/10.1103/physrevlett.127.016801
https://doi.org/10.1103/physrevlett.127.016801
We investigate, both analytically and with numerical simulations, a Monte Carlo dynamics at zero temperature, where a random walker evolving in continuous space and discrete time seeks to minimize its potential energy, by decreasing this quantity at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ef587ef31a72efc600ed59db6c00dd3
https://hal.science/hal-03435831
https://hal.science/hal-03435831
Autor:
Taro Wakamura, Cecilia Mattevi, Nian-Jheng Wu, Hélène Bouchiat, Kenji Watanabe, Mauro Och, T. Taniguchi, Meydi Ferrier, Alexei D. Chepelianskii, S. Guéron
Publikováno v:
Physical Review Letters. 125
We demonstrate the enhanced robustness of the supercurrent through graphene-based Josephson junctions in which strong spin-orbit interactions (SOIs) are induced. We compare the persistence of a supercurrent at high out-of-plane magnetic fields betwee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fef4ba7ea717b990eda4bff1540a425
https://doi.org/10.1103/physrevlett.125.266801
https://doi.org/10.1103/physrevlett.125.266801
Publikováno v:
Physical Review B
Physical Review B, American Physical Society, 2021, 103 (5), ⟨10.1103/PhysRevB.103.054507⟩
Physical Review B, American Physical Society, 2021, 103 (5), ⟨10.1103/PhysRevB.103.054507⟩
The Jaynes-Cummings model (JCM), one of the paradigms of quantum electrodynamics, was introduced to describe interaction between light and a fictitious two-level atom. Recently it was suggested that the JCM Hamiltonian can be invoked to describe the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::364f32853633d327cec38cc52a9509f1
http://arxiv.org/abs/2011.04968
http://arxiv.org/abs/2011.04968
Publikováno v:
Physical Review A
Physical Review A, American Physical Society 2020, 102 (3), pp.033729. ⟨10.1103/PhysRevA.102.033729⟩
Physical Review A, American Physical Society 2020, 102 (3), pp.033729. ⟨10.1103/PhysRevA.102.033729⟩
We study analytically and numerically the properties of Jaynes-Cummings model under monochromatic driving. The analytical results allow to understand the regime of two branches of multi-photon excitation in the case of close resonance between resonat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cccff64bd8deb9bf52148d9e8f0a2bec
https://hal.archives-ouvertes.fr/hal-02516739
https://hal.archives-ouvertes.fr/hal-02516739
Autor:
T, Wakamura, N J, Wu, A D, Chepelianskii, S, Guéron, M, Och, M, Ferrier, T, Taniguchi, K, Watanabe, C, Mattevi, H, Bouchiat
Publikováno v:
Physical review letters. 125(26)
We demonstrate the enhanced robustness of the supercurrent through graphene-based Josephson junctions in which strong spin-orbit interactions (SOIs) are induced. We compare the persistence of a supercurrent at high out-of-plane magnetic fields betwee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9d1e04cbde0136c459b0204ee126f95e
https://pubmed.ncbi.nlm.nih.gov/33449709
https://pubmed.ncbi.nlm.nih.gov/33449709