3 papers
quant-ph2026
Dark state role in time-reversal symmetry breaking
Dario Fasone, Rita Veilande, Luigi Giannelli +5
We investigate the role of the global driving phase in the dynamics of driven few-level quantum systems, a central setting in coherent control of atomic, molecular, and solid-…
cond-mat.quant-gas2025
Multimode NOON-state generation with ultracold atoms via geodesic counterdiabatic driving
Simon Dengis, Sandro Wimberger, Peter Schlagheck
We present a protocol for the generation of NOON states with ultracold atoms, leveraging the Bose-Hubbard model in the self-trapping regime. By the means of an optimized adiabatic…
cond-mat.quant-gas2024
Accelerated creation of NOON states with ultracold atoms via counterdiabatic driving
Simon Dengis, Sandro Wimberger, Peter Schlagheck
A quantum control protocol is proposed for the creation of NOON states with ultracold bosonic atoms on two modes, corresponding to the coherent superposition $\vert N,0\rangle…