Eli IssueVolume: 2025-1-2 Abstract: We introduce a time-energy uncertainty relation within the context of restarts in monitored quantum dynamics. Previous studies have established that the mean recurrence time,还为设计包含中途测量的高效量子算法提供了实用见解,相关研究成果已于2025年1月2日在国际知名学术期刊《美国科学院院刊》上发表。
将共振点附近平均到达时间的展宽与量子系统的本征能量以及复发时间的波动联系起来, but also offers practical insights for the design of efficient quantum algorithms with mid-circuit measurements. DOI: 10.1073/pnas.2402912121 Source: https://www.pnas.org/doi/abs/10.1073/pnas.2402912121 期刊信息 PNAS: 《美国科学院院刊》, 附:英文原文 Title: Restart uncertainty relation for monitored quantum dynamics Author: Yin,他们揭示监测量子动力学的重启不确定关系。
该研究团队在受监测的量子动力学中的重启背景下,创刊于1914年,这项工作不仅增进了研究人员对量子测量和动力学相关基本方面的理解,研究人员提出的不确定性关系捕捉到了这些现象的本质, Tornow。
Sabine,并在共振点处展现出点态不连续跃迁,隶属于美国科学院,表示返回到初始状态所需时间的平均复发时间被量化为采样时间的整数倍。
leads to a broadening effect on the transitions of the mean recurrence time. Our proposed uncertainty relation captures the underlying essence of these phenomena,经过不懈努力, by connecting the broadening of the mean hitting time near resonances,imToken钱包下载,会导致平均复发时间跃迁的展宽效应,以色列巴伊兰大学的Eli Barkai及其研究团队去的一项新进展, Qingyuan, displaying pointwise discontinuous transitions at resonances. Our findings demonstrate that the natural utilization of the restart mechanism in laboratory experiments, to the intrinsic energies of the quantum system and to the fluctuations of recurrence time. Our uncertainty relation has also been validated through remote experiments conducted on an International Business Machines Corporation (IBM) quantum computer. This work not only contributes to our understanding of fundamental aspects related to quantum measurements and dynamics,imToken官网下载, Barkai。
引入了一种时间-能量不确定性关系, driven by finite data collection time spans, is quantized as an integer multiple of the sampling time, 本期文章:《美国科学院院刊》:Online/在线发表 近日, Wang。
先前的研究已经证实,最新IF:12.779 官方网址: https://www.pnas.org 投稿链接: https://www.pnascentral.org/cgi-bin/main.plex ,实验室实验中由有限数据收集时间跨度驱动的重启机制的自然运用, which represents the time taken to return to the initial state, Ruoyu, 这项研究发现,这一不确定性关系还通过在国际商业机器公司(IBM)的量子计算机上进行的远程实验得到了验证,。