2 papers
quant-ph2020
Generalized adiabatic approximation to the asymmetric quantum Rabi model: conical intersections and geometric phases
Zi-Min Li, Devid Ferri, David Tilbrook +1
The asymmetric quantum Rabi model (AQRM), which describes the interaction between a quantum harmonic oscillator and a biased qubit, arises naturally in circuit quantum electrodynam…
quant-ph2020
Non-orthogonal qubit states expansion for the asymmetric quantum Rabi model
Zi-Min Li, Devid Ferri, Murray T. Batchelor
We present a physically motivated variational wave function for the ground state of the asymmetric quantum Rabi model (AQRM). The wave function is a weighted superposition of squee…