arrow
返回

Full programmable quantum computing with trapped-ions using semi-global fields

delete2026-04-08
delete0
PRE
AI
Y
Yakov Solomons *
Y
Yotam Kadish
L
Lee Peleg
J
Jonathan Nemirovsky
A
Amit Ben Kish
Y
Yotam Shapira
DOI:10.1088/2058-9565/ae573cdelete
delete原文链接
delete原文求助
delete分享
delete收藏
摘要

摘要

En 中文
离子阱量子计算可以利用离子晶体的所有运动模式,同时纠缠多个量子比特,通过补充单量子比特旋转的多量子比特门实现通用计算。使用多频率驱动单独控制每个离子,可诱导伊辛型相互作用,形成多量子比特门,其中所有离子对的耦合矩阵均可完全控制。这减少了总门数并保持高保真度,与传统依赖单一类型两量子比特门(如知名的Mølmer–Sørensen门)的方法形成对比。然而,扩展至大型离子链时,在光学传输和信号生成方面,个体寻址在技术上具有挑战性。我们研究了全局和半全局驱动结合单量子比特翻转,并证明这些方法可重现完整的多量子比特门集合。尽管优化单量子比特翻转的组合是一个计算难题,我们提出了一种高效方案,用于在大型离子链中实现任意期望的耦合,形成一种串联方案,其使用的多量子比特门数量最多为N(N为离子数量)。此外,我们证明通过使用B
Keyword:
trapped-ion quantum computing
multi-qubit gates
semi-global fields
Ising-type interactions
quantum algorithm implementation

期刊

Quantum Science and Technology 封面图
Quantum Science and Technology
IF:
5
论文数:
1.4K
被引数:
5.1K

机构

N
ness
学者数:
6
论文数: 1
被引数: 0
引用论文

引用论文

Laser addressing of individual ions in a linear ion trap
err1999-07-01
err0
PREAI
errH. C. Nägerl; D. Leibfried; H. Rohde; G. Thalhammer; J. Eschner; F. Schmidt-Kaler; R. Blatt
err分享
err收藏
Low cross-talk optical addressing of trapped-ion qubits using a novel integrated photonic chip低串扰的光学寻址方法用于捕获离子量子比特,采用一种新型集成光子芯片
err
err0
PREAI
errSotirova,Ana S.; Sun,Bangshan; Leppard,Jamie D.; Wang,Andong; Wang,Mohan; Vazquez-Brennan,Andres; Nadlinger,David P.; Moser,Simon; Jesacher,Alexander; He,Chao; Pokorny,Fabian; Booth,Martin J.; Ballance,Christopher J.
err分享
err收藏
Resilient Entangling Gates for Trapped Ions
err2018-11-01
err0
errOAAI
errA. E. Webb; S. C. Webster; S. Collingbourne; D. Bretaud; A. M. Lawrence; S. Weidt; F. Mintert; W. K. Hensinger
err分享
err收藏
Trapped Ion Quantum Computing Using Optical Tweezers and Electric Fields
err2021-12-22
err0
errOAAI
errM. Mazzanti; R. X. Schüssler; J. D. Arias Espinoza; Z. Wu; R. Gerritsma; A. Safavi-Naini
err分享
err收藏
Single-Qubit Gates with Errors at the 10−7 Level
err
err0
PREAI
errSmith,M. C.; Leu,A. D.; Miyanishi,K.; Gely,M. F.; Lucas,D. M.
err分享
err收藏
Low-crosstalk optical addressing system for atomic qubits based on multiple objectives and acousto-optic deflectors
err2024-11-01
err0
PREAI
errChen, Yi-Long; Li, Rui-Rui; He, Ran; Chen, Shu-Qian; Qi, Wen-Hao; Cui, Jin-Ming; Huang, Yun-Feng; Li, Chuan-Feng; Guo, Guang-Can
err分享
err收藏
Theory of robust multiqubit nonadiabatic gates for trapped ions
err2020-03-20
err0
errOAAI
errYotam Shapira; Ravid Shaniv; Tom Manovitz; Nitzan Akerman; Lee Peleg; Lior Gazit; Roee Ozeri; Ady Stern
err分享
err收藏
Comparing two-qubit and multiqubit gates within the toric code
err2022-02-17
err0
errOAAI
errDavid Schwerdt; Yotam Shapira; Tom Manovitz; Roee Ozeri
err分享
err收藏
学者 查看更多内容