Ground state cooling of an optomechanical resonator with double quantum interference processes

作     者：Shuo Zhang Tan Li Qian-Hen Duan Jian-Qi Zhang Wan-Su Bao 张硕;李坦;段乾恒;张建奇;鲍皖苏

作者机构：Henan Key Laboratory of Quantum Information and CryptographySSF IEUZhengzhouHenan 450001China Innovation Academy for Precision Measurement Science and TechnologyWuhan 430071China Synergetic Innovation Center of Quantum Information and Quantum PhysicsUniversity of Science and Technology of ChinaHefei 230026China 

出 版 物：《Chinese Physics B》 (中国物理B（英文版）)

年 卷 期：2021年第30卷第2期

页      面：268-275页

核心收录：

学科分类：080904[工学-电磁场与微波技术] 0809[工学-电子科学与技术（可授工学、理学学位）] 07[理学] 08[工学] 070201[理学-理论物理] 0702[理学-物理学] 

基　　金：Project supported by the National Key Research and Development Program of China(Grant No.2017YFA0304503) Key Research and Development Project of Guangdong Province,China(Grant No.2020B030300001) the National Natural Science Foundation of China(Grant Nos.828330256,11636220,11805279,1173401,and 11504430) 

主　　题：laser cooling coherent optical effects multiphoton processes optomechanics 

摘      要：We present a cooling scheme with a tripod configuration atomic ensemble trapped in an optomechanical *** the employment of two different quantum interference processes,our scheme illustrates that it is possible to cool a resonator to its ground state in the strong cavity-atom coupling ***,with the assistance of one additional energy level,our scheme takes a larger cooling rate to realize the ground state *** addition,this scheme is a feasible candidate for experimental applications.