Geometric Measure of Quantum Discord for Entanglement of Total Dirac Fields in Noninertial Frames
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DOI: 10.1007/s10773-016-3251-0
Abstract: We study the geometric measure of quantum discord of total Dirac fields in noninertial frames. As a comparison, we also calculate the corresponding geometric measure of entanglement of the same system. We discuss the properties… read more here.
Keywords: measure quantum; geometric measure; measure; quantum discord ... See more keywords
Critical behavior of geometric measure of quantum discord when approaching the critical points via different paths
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DOI: 10.1016/j.cjph.2018.12.004
Abstract: Abstract We investigate the critical behavior of geometric measure of quantum discord (GMQD) in a one-dimensional transverse XY spin chain. The critical and the scaling behavior of the ground state GMQD are investigated both at… read more here.
Keywords: geometric measure; measure quantum; quantum discord; behavior geometric ... See more keywords
A pedagogical experimental setup to measure quantum transport
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DOI: 10.1088/1361-6552/acc5cd
Abstract: We designed and built a compact device capable of measuring electronic transport in atomic-sized contacts. This experimental setup is based on the break-junction (BJ) approach. According to the samples used as electrodes, we named the… read more here.
Keywords: experimental setup; measure quantum; quantum transport; setup ... See more keywords