The Phase Sensitivities for Different Phase-Shift Configurations in an SU(1,1) Interferometer*
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The Phase Sensitivities for Different Phase-Shift Configurations in an SU(1,1) Interferometer* |
| Fan Wang,Wei Zhong,Lan Zhou,Yu-Bo Sheng |
| Fig. 4 (Color online) The sensitivity $N_{{ t}}\Delta\theta^{{A}}|_{\theta\rightarrow0}$ as a function of ${n_{{ a}}}$ and ${n_{{ b}}}$ with coherent state and squeezed vacuum state as the input state.$N_{{t}}$ is the total photons throughout the model. |
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