• Corpus ID: 251442757

Many-body cavity quantum electrodynamics with driven inhomogeneous emitters

  title={Many-body cavity quantum electrodynamics with driven inhomogeneous emitters},
  author={Mi Lei and Rikuto Fukumori and Jake Rochman and Bihui Zhu and Manuel Endres and Joonhee Choi and Andrei Faraon},
Mi Lei, 2, ∗ Rikuto Fukumori, 2, ∗ Jake Rochman, 2 Bihui Zhu, Manuel Endres, 4 Joonhee Choi, 4 and Andrei Faraon 2, † Kavli Nanoscience Institute and Thomas J. Watson, Sr., Laboratory of Applied Physics, California Institute of Technology, Pasadena, California 91125, USA Institute for Quantum Information and Matter, California Institute of Technology, Pasadena, California 91125, USA Homer L. Dodge Department of Physics and Astronomy, The University of Oklahoma, Norman, OK 73019, USA Division of… 

Figures from this paper

Spectral Engineering of Cavity-Protected Polaritons in an Atomic Ensemble with Controlled Disorder

The paradigm of N quantum emitters coupled to a single cavity mode appears in many situations ranging from quantum technologies to polaritonic chemistry. The ideal case of identical emitters is



Cooperative Quantum Phenomena in Light-Matter Platforms

Quantum cooperativity is evident in light-matter platforms where quantum-emitter ensembles are interfaced with confined optical modes and are coupled via the ubiquitous electromagnetic quantum vacuum.

Cavity quantum electrodynamics with atom-like mirrors

The dynamical exchange of excitations between a single artificial atom and an entangled collective state of an atomic array is observed through the precise positioning of artificial atoms realized as superconducting qubits along a one-dimensional waveguide, reaching the regime of strong coupling.

Observation of Dicke superradiance for two artificial atoms in a cavity with high decay rate.

Here, a close to ideal realization of Dicke's original two-spin Gedankenexperiment is presented, using a system of two individually controllable superconducting qubits weakly coupled to a fast decaying microwave cavity.

Electromagnetically induced transparency with single atoms in a cavity

This work demonstrates EIT with a single atom quasi-permanently trapped inside a high-finesse optical cavity, where the atom acts as a quantum-optical transistor with the ability to coherently control the transmission of light through the cavity.

A steady-state superradiant laser with less than one intracavity photon

A Raman superradiant laser source is demonstrated in which spontaneous synchronization of more than one million rubidium-87 atomic dipoles is continuously sustained by less than 0.2 photons on average inside the optical cavity, and isolation of the collective atomic dipole from the environment is demonstrated by cavity frequency pulling measurements.

Monte-Carlo simulations of superradiant lasing

We simulate the superradiant dynamics of ensembles of atoms in the presence of collective and individual atomic decay processes. We apply the Monte-Carlo wave-function method and identify quantum

Continuous generation of single photons with controlled waveform in an ion-trap cavity system

A single-photon source based on a strongly localized single ion in an optical cavity that is optimally coupled to a well-defined field mode, resulting in the generation of single-Photon pulses with precisely defined shape and timing is demonstrated.

Subradiance with Saturated Atoms: Population Enhancement of the Long-Lived States.

This work studies subradiance beyond the single-excitation regime and experimentally demonstrates a 200-fold increase in the population of these modes, as the saturation parameter of the driving field is increased.

From superradiance to subradiance: exploring the many-body Dicke ladder.

We report a time-resolved study of collective emission in dense ensembles of two-level atoms. We compare, on the same sample, the buildup of superradiance and subradiance from the ensemble when