Quantum Correlation in the XY Spin Model with Anisotropic Three-Site Interaction
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DOI: 10.1007/s10773-018-3772-9
Abstract: We investigate pairwise entanglement and quantum discord (QD) in the XY spin model with anisotropic three-site interaction at zero and finite temperatures. For both the nearest-neighbor spins and the next nearest-neighbor spins, special attention is… read more here.
Keywords: nearest neighbor; neighbor spins; anisotropic three; site interaction ... See more keywords