75 citations · 75 across the 2 of their papers we have counts for
2 papers
quant-ph2013
Quantum discord and quantum phase transition in spin-1/2 frustrated Heisenberg chain
Chu-Hui Fan, Heng-Na Xiong, Yixiao Huang +1
By using the concept of the quantum discord (QD), we study the spin-1/2 antiferromagnetic Heisenberg chain with next-nearest-neighbor interaction. Due to the SU(2) symmetry and $Z_…
quant-ph2010★ 75 cited
Exact non-Markovian cavity dynamics strongly coupled to a reservoir
Heng-Na Xiong, Wei-Min Zhang, Xiaoguang Wang +1
The exact non-Markovian dynamics of a microcavity strongly coupled to a general reservoir at arbitrary temperature is studied. With the exact master equation for the reduced densit…