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Mixed Squeezing for a Pair of Two-Mode Squeezed States |
| FAN Hong-Yi;LIU Nai-Le |
| Department of Material Science and Engineering, University of Science and Technology of China, Hefei 230026 |
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| Cite this article: |
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FAN Hong-Yi, LIU Nai-Le 2001 Chin. Phys. Lett. 18 322-324 |
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Abstract Based on the neat <η| representation of two-mode squeezing operator which entangles signal-mode and idle-mode, where <η| is the common eigenvector of two particles' relative position and the total momentum exhibiting a maximal entanglement between the two modes, we study some kind of squeezing mixing 1-3 modes and 2-4 modes for a pair of two-mode (1-2 modes and 3-4 modes) squeezed states. The explicit form of such mixed squeezed states is derived and the new entanglement is analysed.
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| Keywords:
03.65.-w
03.65.Ca
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Published: 01 March 2001
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