arrow
返回

Mapping Bloch-Redfield dynamics into a unitary gate-based quantum algorithm

delete2026-02-26
delete0
delete
OA
AI
K
Koray Aydoğan
M
Maryam Abbasi
W
Whitney Short
M
Mikayla Z. Fahrenbruch
T
Timothy J. Krogmeier
A
Anthony W. Schlimgen
K
Kade Head-Marsden *
DOI:10.1039/D5DD00405Edelete
delete原文链接
delete分享
delete收藏
查看原文
摘要

摘要

En 中文
近期量子计算领域的进展已经使得在当前的噪声量子硬件上模拟耗散量子动力学成为可能。尽管目前大多数这些算法依赖于唯象框架;微观方法为各种弛豫过程提供了关键见解。在经典模拟中;布洛赫-雷德菲尔德方程作为一种微观方法用于建模弛豫动力学,并在量子信息科学和自旋电子学中有应用。在此;我们利用对角扩展方法将布洛赫-雷德菲尔德主方程映射到李奥维尔空间的一个紧凑电路集,以模拟自旋系统的耗散,类似于单分子磁体的耗散过程。我们在多种参数范围内演示了该算法,包括在不同温度和外部磁场强度下,在量子模拟器以及IonQ的Aria-1量子计算机上。这项工作拓宽了可在量子平台上模拟的耗散动力学的范围。
Keyword:
Bloch-Redfield equation
dissipative quantum dynamics
quantum simulation
unitary gate-based algorithm
spin systems
AI总结

AI总结

对已上传原文的论文进行重点信息的提取,主要内容包括:简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。

期刊

Digital Discovery 封面图
Digital Discovery
IF:
5.6
论文数:
997
被引数:
1.7K

机构

W
washington university
学者数:
2.2K
论文数: 859
被引数: 1
U
university of minnesota
学者数:
3.8K
论文数: 1.7K
被引数: 0
引用论文

引用论文

Toward quantum simulation of non-Markovian open quantum dynamics: A universal and compact theory
err2024-09-20
err0
PREAI
errXiang Li; Su-Xiang Lyu; Yao Wang; Rui-Xue Xu; Xiao Zheng; YiJing Yan
err分享
err收藏
err分享
err收藏
Macroscopic quantum tunnelling of magnetization in a single crystal of nanomagnets
err1996-09-01
err0
PREAI
errL. Thomas; F. Lionti; R. Ballou; D. Gatteschi; R. Sessoli; B. Barbara
err分享
err收藏
A Complete Ab Initio View of Orbach and Raman Spin-Lattice Relaxation in a Dysprosium Coordination Compound
err2021-08-16
err142
errOAAI
errBriganti, Matteo; Santanni, Fabio; Tesi, Lorenzo; Totti, Federico; Sessoli, Roberta; Lunghi, Alessandro
err分享
err收藏
Determining eigenstates and thermal states on a quantum computer using quantum imaginary time evolution
err2019-11-11
err432
PREAI
errMotta, Mario; Sun, Chong; Tan, Adrian T. K.; O'Rourke, Matthew J.; Ye, Erika; Minnich, Austin J.; Brandao, Fernando G. S. L.; Chan, Garnet Kin-Lic
err分享
err收藏
A variational eigenvalue solver on a photonic quantum processor光子量子处理器上的变分特征值求解器
err2014-07-23
err2.7K
errOAAI
errPeruzzo, Alberto; McClean, Jarrod; Shadbolt, Peter; Yung, Man-Hong; Zhou, Xiao-Qi; Love, Peter J.; Aspuru-Guzik, Alan; O'Brien, Jeremy L.
err分享
err收藏
Variational ansatz-based quantum simulation of imaginary time evolution
err2019-09-06
err332
errOAAI
errMcArdle, Sam; Jones, Tyson; Endo, Suguru; Li, Ying; Benjamin, Simon C.; Yuan, Xiao
err分享
err收藏
The Variational Quantum Eigensolver: A review of methods and best practices变分量子本征求解器: 方法和最佳实践的回顾
err2022-11-01
err343
errOAAI
errTilly, Jules; Chen, Hongxiang; Cao, Shuxiang; Picozzi, Dario; Setia, Kanav; Li, Ying; Grant, Edward; Wossnig, Leonard; Rungger, Ivan; Booth, George H.; Tennyson, Jonathan
err分享
err收藏
Quantum algorithms for quantum dynamics
err2022-12-30
err40
PREAI
errMiessen, Alexander; Ollitrault, Pauline J.; Tacchino, Francesco; Tavernelli, Ivano
err分享
err收藏
Bloch-Redfield equations for modeling light-harvesting complexes
err2015-02-10
err84
errOAAI
errJeske, Jan; Ing, David J.; Plenio, Martin B.; Huelga, Susana F.; Cole, Jared H.
err分享
err收藏
学者 查看更多内容