147 citations · 1.4k across the 67 of their papers we have counts for
Showing 2015 · quant-phShow all
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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…