61 citations · 282 across the 39 of their papers we have counts for
Showing 2019 · quant-phShow all
2 papers · 2 filters
quant-ph2019★ 61 cited
Many-body quantum heat engines with shortcuts to adiabaticity
Andreas Hartmann, Victor Mukherjee, Wolfgang Niedenzu +1
Quantum heat engines are modeled by thermodynamic cycles with quantum-mechanical working media. Since high engine efficiencies require adiabaticity, a major challenge is to yield a…
quant-ph2019★ 16 cited
Quantum phase transition with inhomogeneous driving in the Lechner-Hauke-Zoller model
Andreas Hartmann, Wolfgang Lechner
We study the zero-temperature phase diagram of the Lechner-Hauke-Zoller model. An analytic expression for the free-energy and critical coefficients for finite-size systems and in t…