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quant-ph2019
Apoptosis of moving, non-orthogonal basis functions in many-particle quantum dynamics
Michael Werther, Frank Grossmann
Due to the exponential increase of the numerical effort with the number of degrees of freedom, moving basis functions have a long history in quantum dynamics. In addition, spawning…
quant-ph2017★ 9 cited
Including temperature in a wavefunction description of the dynamics of the quantum Rabi model
Michael Werther, Frank Grossmann
We present a wavefunction methodology to account for finite temperature initial conditions in the quantum Rabi model. The approach is based on the Davydov-Ansatz together with a st…