24 citations · 77 across the 9 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
quant-ph2015★ 10 cited
Universal quantum correlation close to quantum critical phenomena
Meng Qin, Zhong-zhou Ren, Xin Zhang
We study the ground state quantum correlation of Ising model in a transverse field (ITF) by implementing the quantum renormalization group (QRG) theory. It is shown that various qu…
quant-ph2015★ 15 cited
Algebraic structure of the two-qubit quantum Rabi model and its solvability using Bogoliubov operators
Jie Peng, Zhongzhou Ren, Haitao Yang +6
We have found the algebraic structure of the two-qubit quantum Rabi model behind the possibility of its novel quasi-exact solutions with finite photon numbers by analyzing the Hami…