69 citations · 291 across the 21 of their papers we have counts for
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quant-ph2007
Quantum heat engines and information
Ye Yeo, Chang Chi Kwong
Recently, Zhang {\em et al.} [PRA, {\bf 75}, 062102 (2007)] extended Kieu's interesting work on the quantum Otto engine [PRL, {\bf 93}, 140403 (2004)] by considering as working sub…
quant-ph2007
Anisotropy and Magnetic Field Effects on the Genuine Multipartite Entanglement of Multi-Qubit Heisenberg {\it XY} Chains
Chang Chi Kwong, Ye Yeo
It has been shown that, for the two-qubit Heisenberg XY model, anisotropy and magnetic field may together be used to produce entanglement for any finite temperature by adjusting th…