D-concurrence bounds for pair coherent states
classification
🪐 quant-ph
math-phmath.MP
keywords
stateboundscoherentd-concurrencepairbeencalculatedentanglement
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The pair coherent state is a state of a two-mode radiation field which is known as a state with non-Gaussian wave function. In this paper, the upper and lower bounds for D-concurrence (a new entanglement measure) have been studied over this state and calculated.
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