Enhancing quantum correlation in open-system dynamics by reliable quantum operations
作者： Jia Dong Shi , Dong Wang , Wen Chao Ma , Liu Ye
DOI: 10.1007/S11128-015-1055-4
关键词: Quantum error correction 、 Physics 、 Quantum technology 、 Quantum mechanics 、 Quantum operation 、 Statistical physics 、 Quantum algorithm 、 Quantum discord 、 Quantum network 、 Quantum process 、 Open quantum system
摘要: We investigate the decoherence to generate quantum discord between two separable qubits of an unentangled mixed state and propose a series feasible schemes enhance by means reliable operations. By combing our with previous proposal, one can note that generated be greatly enhanced. Moreover, success probability entirely depends on measurement strength.
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