Phase estimation of phase shifts in two arms for an SU(1,1) interferometer with coherent and squeezed vacuum states
龚乾坤, 李栋, 袁春华, 区泽宇, 张卫平
Phase estimation of phase shifts in two arms for an SU(1,1) interferometer with coherent and squeezed vacuum states
Qian-Kun Gong(龚乾坤), Dong Li(李栋), Chun-Hua Yuan(袁春华), Ze-Yu Qu(区泽宇), Wei-Ping Zhang(张卫平)
中国物理B
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2017, (9): 94205
-094205
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DOI: 10.1088/1674-1056/26/9/094205