1 citations · 1 across the 1 of their papers we have counts for
Showing quant-phShow all
3 papers · 1 filter
quant-ph2004★ 1 cited
Critical temperature for entanglement transition in Heisenberg models
Hongchen Fu, Allan I Solomon, Xiaoguang Wang
We study thermal entanglement in some low-dimensional Heisenberg models. It is found that in each model there is a critical temperature above which thermal entanglement is absent.
quant-ph1999
Statistical Properties and Algebraic Characteristics of Quantum Superpositions of Negative Binomial States
Xiao-Guang Wang, Hong-Chen Fu
We introduce new kinds of states of quantized radiation fields, which are the superpositions of negative binomial states. They exhibit remarkable non-classical properties and reduc…
quant-ph1999
States interpolating between number and coherent states
Hongchen Fu, Yinqi Feng, A. I. Solomon
The paper has been withdraw by authors