866 citations · 3.7k across the 97 of their papers we have counts for
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Finite-time Landau-Zener processes and counter-diabatic driving in open systems: beyond Born, Markov and Rotating-wave approximations
Zhe Sun, Longwen Zhou, Gaoyang Xiao +2
We investigate Landau-Zener processes modeled by a two-level quantum system, with its finite bias energy varied in time and in the presence of a single broadened cavity mode at zer…
Cost of counterdiabatic driving and work output
Yuanjian Zheng, Steve Campbell, Gabriele De Chiara +1
Unitary processes allow for the transfer of work to and from Hamiltonian systems. However, to achieve nonzero power for the practical extraction of work, these processes must be pe…
Tuning energy transport using interacting vibrational modes
Chu Guo, Manas Mukherjee, Dario Poletti
We study energy transport in a chain of quantum harmonic and anharmonic oscillators where the anharmonicity is induced by interaction between local vibrational states of the chain.…
Quantum statistics and the performance of engine cycles
Yuanjian Zheng, Dario Poletti
We study the role of quantum statistics in the performance of Otto cycles. First, we show analytically that the work distributions for bosonic and fermionic working fluids are iden…
Density-dependent synthetic magnetism for ultracold atoms in optical lattices
Sebastian Greschner, Daniel Huerga, Gaoyong Sun +2
Raman-assisted hopping can allow for the creation of density-dependent synthetic magnetism for cold neutral gases in optical lattices. We show that the density-dependent fields lea…