376 citations · 3.1k across the 57 of their papers we have counts for
Showing 2012 · quant-phShow all
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quant-ph2012★ 265 cited
Exact solvability of the quantum Rabi models within Bogoliubov operators
Qing-Hu Chen, Chen Wang, Shu He +2
The quantum Rabi model can be solved exactly by the Bargmann transformation from real coordinate to complex variable recently [Phys. Rev. Lett. \textbf{107}, 100401 (2011)]. By the…
quant-ph2012★ 12 cited
Quantum discord dynamics of two qubits in the single-mode cavities
Chen Wang, Qing-Hu Chen
The dynamics of the quantum discord for two identical qubits in both two independent single-mode cavities and a common single-mode cavity are discussed. For the initial Bell state…
quant-ph2012★ 47 cited
Quantum correlations in the collective spin systems
Chen Wang, Yu-Yu Zhang, Qing-Hu Chen
Quantum and classical pairwise correlations in two typical collective spin systems (i.e., the Dicke model and the Lipkin-Meshkov-Glick model) are discussed. These correlations in t…