Decoherence dynamics in a polaron system with collective dephasing
Decoherence dynamics in a polaron system with collective dephasing
Within quantum information frameworks, managing decoherence stands as a pivotal task. The present work delves into decoherence dynamics of a dressed qubit, represented by a spinless fermion hopping between two lattice sites that are strongly coupled to a collective bosonic bath. To simplify calculations under strong coupling, we adopt the …