169 citations · 1.5k across the 41 of their papers we have counts for
3 papers · 1 filter
From hybrid polariton to dipolariton using non-hermitian Hamiltonians to handle particle lifetimes
Aurélia Chenu, Shiue-Yuan Shiau, Ching-Hang Chien +1
We consider photons strongly coupled to the excitonic excitations of a coupled quantum well, in the presence of an electric field. We show how under a field increase, the hybrid po…
Spectral Filtering Induced by Non-Hermitian Evolution with Balanced Gain and Loss: Enhancing Quantum Chaos
Julien Cornelius, Zhenyu Xu, Avadh Saxena +2
The dynamical signatures of quantum chaos in an isolated system are captured by the spectral form factor, which exhibits as a function of time a dip, a ramp, and a plateau, with th…
First Law of Quantum Thermodynamics in a Driven Open Two-Level System
Adrián Juan-Delgado, Aurélia Chenu
Assigning the variations of internal energy into heat or work contributions is a challenging task due to the fact that these properties are trajectory dependent. A number of propos…