Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Talía L. M. Lezama"'
Autor:
Jorge Chávez-Carlos, Talía L. M. Lezama, Rodrigo G. Cortiñas, Jayameenakshi Venkatraman, Michel H. Devoret, Victor S. Batista, Francisco Pérez-Bernal, Lea F. Santos
Publikováno v:
npj Quantum Information, Vol 9, Iss 1, Pp 1-7 (2023)
Abstract Transmon qubits are the predominant element in circuit-based quantum information processing, such as existing quantum computers, due to their controllability and ease of engineering implementation. But more than qubits, transmons are multile
Externí odkaz:
https://doaj.org/article/332ad448d1db405caa59f8efa776a2d8
Publikováno v:
SciPost Physics, Vol 15, Iss 6, p 244 (2023)
We provide bounds on temporal fluctuations around the infinite-time average of out-of-time-ordered and time-ordered correlators of many-body quantum systems without energy gap degeneracies. For physical initial states, our bounds predict the exponent
Externí odkaz:
https://doaj.org/article/1838ce038ca14b14b390c741f0a0716f
Autor:
Talía L. M. Lezama, David J. Luitz
Publikováno v:
Physical Review Research, Vol 1, Iss 3, p 033067 (2019)
Generic quantum many-body systems typically show a linear growth of the entanglement entropy after a quench from a product state. While entanglement is a property of the wave function, it is generated by the unitary time-evolution operator and is the
Externí odkaz:
https://doaj.org/article/f8e9de41b0a74a93b99e4e6aeacb88b2
Autor:
Talía L. M. Lezama, Francisco Pérez-Bernal, Lea F. Santos, Yevgeny Bar Lev, E. Jonathan Torres-Herrera
Publikováno v:
Arias Montano. Repositorio Institucional de la Universidad de Huelva
instname
instname
Isolated many-body quantum systems quenched far from equilibrium can eventually equilibrate, but it is not yet clear how long they take to do so. To answer this question, we use exact numerical methods and analyze the entire evolution, from perturbat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9f7fb9edfe5a5f8aef5a8d14ada092e
http://arxiv.org/abs/2102.11882
http://arxiv.org/abs/2102.11882
Autor:
David J. Luitz, Talía L. M. Lezama
Publikováno v:
Physical Review Research
Generic quantum many-body systems typically show a linear growth of the entanglement entropy after a quench from a product state. While entanglement is a property of the wave function, it is generated by the unitary time evolution operator and is the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::500d1bf1ec4b9fc3a5fcbb7fb8e89996
http://arxiv.org/abs/1908.07010
http://arxiv.org/abs/1908.07010
Publikováno v:
Physical Review B
We numerically study the dynamics on the ergodic side of the many-body localization transition in a periodically driven Floquet model with no global conservation laws. We describe and employ a numerical technique based on the fast Walsh-Hadamard tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e331df270e5e7f0271731c8806598793
http://arxiv.org/abs/1809.02894
http://arxiv.org/abs/1809.02894
Autor:
Henning Schomerus, Jens H. Bardarson, Talía L. M. Lezama, Fabian Heidrich-Meisner, Soumya Bera
Publikováno v:
Physical Review B
The emergent integrability of the many-body localized phase is naturally understood in terms of localized quasiparticles. As a result, the occupations of the one-particle density matrix in eigenstates show a Fermi-liquid-like discontinuity. Here we s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1abdce5623dbeda0df5007cfce314b1b
https://doi.org/10.1103/PhysRevB.96.060202
https://doi.org/10.1103/PhysRevB.96.060202
Publikováno v:
SciPost Physics Core, Vol 7, Iss 2, p 023 (2024)
We study quantum transport in a quasiperiodic Aubry-André-Harper (AAH) model induced by the coupling of the system to a Markovian heat bath. We find that coupling the heat bath locally does not affect transport in the delocalized and critical phases
Externí odkaz:
https://doaj.org/article/6f2c24f352294e28a94f4f1c9a44fc00