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cond-mat.quant-gas2026
Grand-canonical phase diagram and chiral-current suppression at flux in a bosonic two-leg ladder
Meng Zhang, Qingyun Xu, Zhi Lin
We investigate the ground-state phase diagram of repulsively interacting bosons on a two-leg ladder threaded by a uniform artificial magnetic flux, using the cluster Gutzwiller mea…
quant-ph2026
Resonance fluorescence of an artificial atom with a time-delayed coherent feedback
Ching-Yeh Chen, Gavin Crowder, Zheng-Qi Niu +7
The model of light-matter interaction in quantum electrodynamics typically relies on the Markovian approximation, which assumes that the system's future evolution depends solely on…