物理学报2026，Vol.75Issue(11)：26-37,12.DOI:10.7498/aps.75.20260289
基于腔冷原子系统的量子光力调控进展
Advances in quantum optomechanical control based on cavity cold-atom systems
摘要
Abstract
Cavity optomechanics represents a frontier research direction in quantum science and technology,centered on the control and exploration of interactions between electromagnetic fields and mechanical motion.Rooted in quantum mechanics,this field realizes efficient coupling and precise manipulation of optical fields and mechanical vibrations through the structural design and precise regulation of optical microcavities and mechanical oscillators,thereby revealing and harnessing novel quantum phenomena.In recent years,cavity optomechanics has evolved into an interdisciplinary frontier integrating quantum optics,condensed matter physics,and quantum precision measurement,exhibiting profound application in both fundamental physics research and quantum information science.With advancements in technologies such as nanomanufacturing and laser cooling,optomechanical interactions have been successfully demonstrated in various experimental systems.Among these platforms,cavity cold-atom systems stand out as one of the ideal platforms for implementing quantum optomechanics.Featuring exceptional environmental isolation,long quantum coherence times,and strong light-matter interaction,these systems provide a crucial testbed for exploring strong and even ultra-strong optomechanical coupling effects as well as rich nonlinear quantum phenomena.This paper reviews the recent progress in optomechanical control and manipulation based on cavity cold-atom systems.We first outline the fundamental principles of standard cavity optomechanical systems.Then,we describe the experimental realization of linear and nonlinear optomechanical couplings in cold-atom systems.After that,we focus on the representative applications of this platform in high-precision quantum sensing,quantum memory,and the preparation of macroscopic nonclassical states.Finally,we give an outlook and challenges in this field.关键词
腔光力学/腔冷原子系统/量子效应Key words
cavity optomechanics/cavity cold-atom systems/quantum effects引用本文复制引用
李柏军,卢天祥,王婕,景辉..基于腔冷原子系统的量子光力调控进展[J].物理学报,2026,75(11):26-37,12.基金项目
量子科学与技术-国家科技重大专项(批准号:2024ZD0301000)、国家重点研发计划(批准号:2024YFE0102400)、国家自然科学基金(批准号:12421005,12205054,12565001,12347136)和湖南省科技重大专项(批准号:2023ZJ1010)资助的课题. Project supported by the Quantum Science and Technology-National Science and Technology Major Project,China(Grant No.2024ZD0301000),the National Key R&D Program of China(Grant No.2024YFE0102400),the National Natural Science Foundation of China(Grant Nos.12421005,12205054,12565001,12347136),and the Science and Technology Major Project of Hunan Province,China(Grant No.2023ZJ1010). （批准号:2024ZD0301000）
