Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Acta Photonica Sinica》 2018-10
Add to Favorite Get Latest Update

Entropy Squeezing of Two-level Emitter Interacting with Vibrating Graphene Membrane System

LIAO Qing-hong;YE Yang;JIN Peng;ZHENG Jun;Department of Electronic Information Engineering,Nanchang University;CAS Key Laboratory of Quantum Information,University of Science and Technology of China;School of Science,Nanchang University;  
In this paper,the entropy squeezing of the two-level emitter interacting with vibrating graphene membrane system was investigated.The effects of coherence angle,the coupling coefficient between twolevel emitter and the vibrating graphene membrane,and detuning between the transition frequency of two-level emitter and the driving field frequency on the entropy squeezing are analyzed.It is shown that the optimal entropy squeezed state can be generated by controlling the coherence angle,the coupling coefficient between two-level emitter and the vibrating graphene membrane,and the detuning between the transition frequency of two-level emitter and the driving field frequency.The proposal may provide a theoretical way to manipulate entropy squeezing of the two-level emitter in the system.
【Fund】: 国家自然科学基金(No.61368002);; 江西省杰出青年人才资助计划项目(No.20162BCB23009);; 江西省自然科学基金(No.20161BAB202046);; 江西省教育厅科技项目(No.GJJ13051);; 中国科学院量子信息重点实验室开放课题(No.KQI201704);; 低维量子物理国家重点实验室开放研究基金(No.KF201711);; 江西省研究生创新专项资金项目(No.YC2017-S111)资助~~
【CateGory Index】: TB383.2
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved