Preservation of quantum correlation between nitrogen-vacancy-center ensembles by squeezed-reservoir engineering
文献类型:期刊论文
作者 | Hou, Q. Z.4,5; Yang, C. J.1; Chen, C. Y.5; An, J. H.3; Yang, W. L.4; Feng, M.2,4 |
刊名 | PHYSICAL REVIEW A |
出版日期 | 2019-09-03 |
卷号 | 100期号:3页码:9 |
ISSN号 | 2469-9926 |
DOI | 10.1103/PhysRevA.100.032302 |
英文摘要 | We propose a theoretical scheme to investigate the dynamics of quantum correlation between two nitrogenvacancy-center ensembles (NVEs) coupled to a common superconducting coplanar waveguide resonator, driven by a broadband microwave squeezed field working as a squeezed-vacuum reservoir. Based on the reduced master equation for NVEs by the adiabatical elimination method in the bad-resonator limit, our results reveal quantum correlation preservation due to the interplay between the nonclassical feature of the squeezing reservoirs and the original dissipation mechanisms. The required operations are very close to the capabilities of current superconducting circuit-QED techniques. Our work may open interesting perspectives for devising active decoherence-immune quantum information devices. |
WOS关键词 | SEPARABILITY CRITERION ; STEADY-STATE ; ENTANGLEMENT ; DYNAMICS ; ATOM |
资助项目 | Youth Innovation Promotion Association (CAS)[2016299] ; National Key Research and Development Program of China[2017YFA0304503] ; National Natural Science Foundation of China[11574353] ; National Natural Science Foundation of China[11835011] ; National Natural Science Foundation of China[11804375] ; National Natural Science Foundation of China[11674360] ; National Natural Science Foundation of China[11734018] ; National Natural Science Foundation of China[11875150] ; National Natural Science Foundation of China[11704103] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB21010100] ; China Postdoctoral Science Foundation[2018M642956] ; Key Discipline of Guangdong Province: Information, Science and Technology[GDKD20161009] ; Doctoral Scientific Research Foundation of Henan Normal University[5101029170296] |
WOS研究方向 | Optics ; Physics |
语种 | 英语 |
出版者 | AMER PHYSICAL SOC |
WOS记录号 | WOS:000483578600007 |
资助机构 | Youth Innovation Promotion Association (CAS) ; Youth Innovation Promotion Association (CAS) ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Key Discipline of Guangdong Province: Information, Science and Technology ; Key Discipline of Guangdong Province: Information, Science and Technology ; Doctoral Scientific Research Foundation of Henan Normal University ; Doctoral Scientific Research Foundation of Henan Normal University ; Youth Innovation Promotion Association (CAS) ; Youth Innovation Promotion Association (CAS) ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Key Discipline of Guangdong Province: Information, Science and Technology ; Key Discipline of Guangdong Province: Information, Science and Technology ; Doctoral Scientific Research Foundation of Henan Normal University ; Doctoral Scientific Research Foundation of Henan Normal University ; Youth Innovation Promotion Association (CAS) ; Youth Innovation Promotion Association (CAS) ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Key Discipline of Guangdong Province: Information, Science and Technology ; Key Discipline of Guangdong Province: Information, Science and Technology ; Doctoral Scientific Research Foundation of Henan Normal University ; Doctoral Scientific Research Foundation of Henan Normal University ; Youth Innovation Promotion Association (CAS) ; Youth Innovation Promotion Association (CAS) ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Key Discipline of Guangdong Province: Information, Science and Technology ; Key Discipline of Guangdong Province: Information, Science and Technology ; Doctoral Scientific Research Foundation of Henan Normal University ; Doctoral Scientific Research Foundation of Henan Normal University |
源URL | [http://ir.wipm.ac.cn/handle/112942/14944] |
专题 | 中国科学院武汉物理与数学研究所 |
通讯作者 | Chen, C. Y.; Yang, W. L.; Feng, M. |
作者单位 | 1.Henan Normal Univ, Coll Phys & Mat Sci, Xinxiang 453007, Henan, Peoples R China 2.Zhengzhou Univ, Sch Phys & Engn, Zhengzhou 450001, Henan, Peoples R China 3.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Gansu, Peoples R China 4.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Hubei, Peoples R China 5.Shaoguan Univ, Inst Phys & Mech & Elect Engn, Shaoguan 512000, Peoples R China |
推荐引用方式 GB/T 7714 | Hou, Q. Z.,Yang, C. J.,Chen, C. Y.,et al. Preservation of quantum correlation between nitrogen-vacancy-center ensembles by squeezed-reservoir engineering[J]. PHYSICAL REVIEW A,2019,100(3):9. |
APA | Hou, Q. Z.,Yang, C. J.,Chen, C. Y.,An, J. H.,Yang, W. L.,&Feng, M..(2019).Preservation of quantum correlation between nitrogen-vacancy-center ensembles by squeezed-reservoir engineering.PHYSICAL REVIEW A,100(3),9. |
MLA | Hou, Q. Z.,et al."Preservation of quantum correlation between nitrogen-vacancy-center ensembles by squeezed-reservoir engineering".PHYSICAL REVIEW A 100.3(2019):9. |
入库方式: OAI收割
来源:武汉物理与数学研究所
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