Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Gregory D. Kahanamoku-Meyer"'
Autor:
Gregory D. Kahanamoku-Meyer
Publikováno v:
Quantum, Vol 7, p 1107 (2023)
Recently, quantum computing experiments have for the first time exceeded the capability of classical computers to perform certain computations – a milestone termed "quantum computational advantage." However, verifying the output of the quantum devi
Externí odkaz:
https://doaj.org/article/386014371add498a979b32162696864c
Publikováno v:
Physical Review X, Vol 10, Iss 1, p 011043 (2020)
We prove the existence of nonequilibrium phases of matter in the prethermal regime of periodically driven, long-range interacting systems, with power-law exponent α>d, where d is the dimensionality of the system. In this context, we predict the exis
Externí odkaz:
https://doaj.org/article/c3869f97747541a3b9e9cd4b8179a738
Publikováno v:
Physical Review Research, Vol 1, Iss 3, p 033202 (2019)
We analyze the dynamics of periodically driven (Floquet) Hamiltonians with short and long-range interactions, finding clear evidence for a thermalization time, τ^{*}, that increases exponentially with the drive frequency. Using a combination of heat
Externí odkaz:
https://doaj.org/article/f1bd5cf2556443e1a70e6633de381c2e
Publikováno v:
Physical Review X, Vol 10, Iss 1, p 011043 (2020)
American Physical Society
American Physical Society
We prove the existence of nonequilibrium phases of matter in the prethermal regime of periodically driven, long-range interacting systems, with power-law exponent α>d, where d is the dimensionality of the system. In this context, we predict the exis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0a6158e855728d30b82c2044e466ae6
https://doaj.org/article/c3869f97747541a3b9e9cd4b8179a738
https://doaj.org/article/c3869f97747541a3b9e9cd4b8179a738
Publikováno v:
HPC Asia
We present a scalable and matrix-free eigensolver for studying two-level quantum spin chain models with nearest-neighbor XX +YY interactions plus Z terms. In particular, we focus on the Heisenberg interaction plus random on-site fields, a model that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f163e552027e56610b1907819f51cce
https://doi.org/10.1145/3368474.3368497
https://doi.org/10.1145/3368474.3368497
Autor:
Zhenbin Yang, Douglas Stanford, Gregory D. Kahanamoku-Meyer, Bryce Kobrin, Christopher Olund, Norman Y. Yao, Joel E. Moore
Publikováno v:
Physical Review Letters
Physical review letters, vol 126, iss 3
Physical review letters, vol 126, iss 3
Many-body chaos has emerged as a powerful framework for understanding thermalization in strongly interacting quantum systems. While recent analytic advances have sharpened our intuition for many-body chaos in certain large $N$ theories, it has proven
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b02a59a806edfcff1a7f9641c600fb6b
We analyze the dynamics of periodically-driven (Floquet) Hamiltonians with short- and long-range interactions, finding clear evidence for a thermalization time, $\tau^*$, that increases exponentially with the drive frequency. We observe this behavior
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0920ed0e310786c4c2ce182bd295ae20
http://arxiv.org/abs/1708.01620
http://arxiv.org/abs/1708.01620