Ultrastrong coupling regimes of light-matter interaction
Recent experiments have demonstrated that light and matter can mix together to an extreme
degree, and previously uncharted regimes of light-matter interactions are currently being …
degree, and previously uncharted regimes of light-matter interactions are currently being …
Waveguide quantum electrodynamics: Collective radiance and photon-photon correlations
This review describes the emerging field of waveguide quantum electrodynamics concerned
with the interaction of photons propagating in a waveguide with localized quantum emitters …
with the interaction of photons propagating in a waveguide with localized quantum emitters …
Theoretical methods for ultrastrong light–matter interactions
A Le Boité - Advanced Quantum Technologies, 2020 - Wiley Online Library
This article reviews theoretical methods developed in the last decade to understand cavity
quantum electrodynamics in the ultrastrong‐coupling regime, where the strength of the light …
quantum electrodynamics in the ultrastrong‐coupling regime, where the strength of the light …
Chiral and nonreciprocal single-photon scattering in a chiral-giant-molecule waveguide-QED system
We study chiral and nonreciprocal single-photon scattering in a chiral-giant-molecule
waveguide-QED system. Here, the giant molecule consists of two coupled giant atoms …
waveguide-QED system. Here, the giant molecule consists of two coupled giant atoms …
Group theoretic approach to many-body scar states in fermionic lattice models
It has been shown [K. Pakrouski et al., Phys. Rev. Lett. 125, 230602 (2020) PRLTAO 0031-
9007 10.1103/PhysRevLett. 125.230602] that three families of highly symmetric states are …
9007 10.1103/PhysRevLett. 125.230602] that three families of highly symmetric states are …
Quantum algorithms for quantum dynamics: A performance study on the spin-boson model
Quantum algorithms for quantum dynamics simulations are traditionally based on
implementing a Trotter approximation of the time-evolution operator. This approach typically …
implementing a Trotter approximation of the time-evolution operator. This approach typically …
Probing the strongly driven spin-boson model in a superconducting quantum circuit
Quantum two-level systems interacting with the surroundings are ubiquitous in nature. The
interaction suppresses quantum coherence and forces the system towards a steady state …
interaction suppresses quantum coherence and forces the system towards a steady state …
Nonreciprocal unconventional photon blockade in a driven dissipative cavity with parametric amplification
HZ Shen, Q Wang, J Wang, XX Yi - Physical Review A, 2020 - APS
In this paper, we show that nonreciprocal unconventional photon blockade can be observed
in a spinning cavity immersed in a degenerate optical parametric amplifier (OPA) driven by …
in a spinning cavity immersed in a degenerate optical parametric amplifier (OPA) driven by …
Universal spectral features of ultrastrongly coupled systems
We identify universal properties of the low-energy subspace of a wide class of quantum
optical models in the ultrastrong coupling limit, where the coupling strength dominates over …
optical models in the ultrastrong coupling limit, where the coupling strength dominates over …
Experimental reconstruction of the few-photon nonlinear scattering matrix from a single quantum dot in a nanophotonic waveguide
Coherent photon-emitter interfaces offer a way to mediate efficient nonlinear photon-photon
interactions, much needed for quantum information processing. Here we experimentally …
interactions, much needed for quantum information processing. Here we experimentally …