132 citations · 711 across the 38 of their papers we have counts for
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quant-ph2022★ 9 cited
Quantum chaos and thermalization in the two-mode Dicke model
Aleksandrina V. Kirkova, Peter A. Ivanov
We discuss the onset of quantum chaos and thermalization in the two-mode Dicke model, which describes the dipolar interaction between an ensemble of spins and two bosonic modes. Th…
quant-ph2022★ 20 cited
Out-of-time-order correlator in the quantum Rabi model
Aleksandrina V. Kirkova, Diego Porras, Peter A. Ivanov
We investigate signatures of chaos and equilibration in the quantum Rabi model, which exhibits a quantum phase transition when the ratio of the atomic level-splitting to bosonic fr…