激光与光电子学进展, 2020, 57 (1): 012701, 网络出版: 2020-01-03
原子-微腔耦合系统的远程量子相干及量子相变 下载: 1017次
Long-Range Quantum Coherenceand Quantum Phase Transition in Atom-Microcavity Coupled System
图 & 表
图 2. 有效磁场处于临界点(λ=1)时,量子相干度随R的变化规律
Fig. 2. Quantum coherence as a function of R when effective magnetic field is at critical point (λ=1)
图 3. 量子相干的三维图及其量子临界现象。 (a)量子相干度与各向异性参数γ和磁场强度λ的关系; (b)量子相干度对有效磁场一阶导数曲线图(R=5)
Fig. 3. Three-dimensional graph of quantum coherence and its quantum critical phenomena. (a) Relationship among quantum coherence, anisotropic parameters γ, and magnetic field strength λ; (b) curves of first derivative of quantum coherence with respect to effective magnetic field (R=5)
杨志远, 邵雅婷, 吴泉英, 郝翔. 原子-微腔耦合系统的远程量子相干及量子相变[J]. 激光与光电子学进展, 2020, 57(1): 012701. Zhiyuan Yang, Yating Shao, Quanying Wu, Xiang Hao. Long-Range Quantum Coherenceand Quantum Phase Transition in Atom-Microcavity Coupled System[J]. Laser & Optoelectronics Progress, 2020, 57(1): 012701.