48 citations · 84 across the 7 of their papers we have counts for
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quant-ph2013★ 2 cited
Dynamically generated darkness in the Dicke model
Michael Tomka, Dionys Baeriswyl, Vladimir Gritsev
We study the dynamics of a driven Dicke model, where the collective spin is rotated with a constant velocity around a fixed axis. The time evolution of the mean photon number and o…
quant-ph2013★ 48 cited
Exceptional and regular spectra of a generalized Rabi model
Michael Tomka, Omar El Araby, Mikhail Pletyukhov +1
We study the spectrum of the generalized Rabi model in which co- and counter-rotating terms have different coupling strengths. It is also equivalent to the model of a two-dimension…