35 citations · 107 across the 5 of their papers we have counts for
11 papers
Quantum dynamics of open many-qubit systems strongly coupled to a quantized electromagnetic field in dissipative cavities
Mikhail Tokman, Qianfan Chen, Maria Erukhimova +2
We study quantum dynamics of many-qubit systems strongly coupled to a quantized electromagnetic cavity mode, in the presence of decoherence and dissipation for both fermions and ca…
Self-starting Harmonic Comb Emission in THz Quantum Cascade Lasers
Andres Forrer, Yongrui Wang, Mattias Beck +3
Harmonic comb state has proven to be emerging in quantum cascade lasers and promoted by an interplay between parametric gain and spatial hole burning. We report here on robust, pur…
Dynamics and control of entangled electron-photon states in nanophotonic systems with time-variable parameters
Qianfan Chen, Yongrui Wang, Sultan Almutairi +3
We study the dynamics of strongly coupled nanophotonic systems with time-variable parameters. The approximate analytic solutions are obtained for a broad class of open quantum syst…
Relaxation operator for quasiparticles in a solid
Maria Erukhimova, Yongrui Wang, Mikhail Tokman +1
Popular models of the phenomenological relaxation operators that are widely used in the master equation formalism for open condensed-matter systems have significant flaws ranging f…
Generation and dynamics of entangled fermion-photon-phonon states in nanocavities
Mikhail Tokman, Maria Erukhimova, Yongrui Wang +2
We develop the analytic theory describing the formation and evolution of entangled quantum states for a fermionic quantum emitter coupled to a quantized electromagnetic field in a…
Harmonic frequency combs in quantum cascade lasers: time-domain and frequency-domain theory
Yongrui Wang, Alexey Belyanin
Harmonic frequency combs, in which the lasing modes are separated by a period of tens of free spectral ranges from each other, have been recently discovered in quantum cascade lase…