Cooperative spontaneous emission of atoms: Many-body eigenstates, the effect of virtual Lamb shift processes, and analogy with radiation of classical oscillators
We consider collective emission of a single photon from a cloud of N two-level atoms (one
excited, N-1 ground state). For a dense cloud the problem is reduced to finding …
excited, N-1 ground state). For a dense cloud the problem is reduced to finding …
Light interacting with atomic ensembles: collective, cooperative and mesoscopic effects
Cooperative scattering has been the subject of intense research in the last years. In this
article, we discuss the concept of cooperative scattering from a broad perspective. We briefly …
article, we discuss the concept of cooperative scattering from a broad perspective. We briefly …
Many-body subradiant excitations in metamaterial arrays: Experiment and theory
Subradiant excitations, originally predicted by Dicke, have posed a long-standing challenge
in physics owing to their weak radiative coupling to environment. Here we engineer massive …
in physics owing to their weak radiative coupling to environment. Here we engineer massive …
Dynamical Evolution of Correlated Spontaneous Emission of a Single Photon <?format ?>from a Uniformly Excited Cloud of Atoms
We study the correlated spontaneous emission from a dense spherical cloud of N atoms
uniformly excited by absorption of a single photon. We find that the decay of such a state …
uniformly excited by absorption of a single photon. We find that the decay of such a state …
Cooperativity in light scattering by cold atoms
A cloud of cold N two‐level atoms driven by a resonant laser beam shows cooperative
effects both in the scattered radiation field and in the radiation pressure force acting on the …
effects both in the scattered radiation field and in the radiation pressure force acting on the …
Subradiance and radiation trap** in cold atoms
We experimentally and numerically study the temporal dynamics of light scattered by large
clouds of cold atoms after the exciting laser is switched off, in the low intensity (linear-optics) …
clouds of cold atoms after the exciting laser is switched off, in the low intensity (linear-optics) …
Cooperative spontaneous emission as a many-body eigenvalue problem
We study emission of a single photon from a spherically symmetric cloud of N atoms (one
atom is excited; N− 1 are in the ground state) and present an exact analytical expression for …
atom is excited; N− 1 are in the ground state) and present an exact analytical expression for …
Emission of one photon in an electric dipole transition of one among N atoms
JH Eberly - Journal of Physics B: Atomic, Molecular and Optical …, 2006 - iopscience.iop.org
The scenario described by the title can be called subradiant emission from a collection of N
independent atoms, since only one of N atoms is supposed to be excited. We examine this …
independent atoms, since only one of N atoms is supposed to be excited. We examine this …
Undamped Rabi oscillations due to polaron-emitter hybrid states in a nonlinear photonic waveguide coupled to emitters
J Talukdar, D Blume - Physical Review A, 2022 - APS
The collective dynamics of two noninteracting two-level emitters, which are coupled to a
structured wave guide that supports two-photon bound states, is investigated. Tuning the …
structured wave guide that supports two-photon bound states, is investigated. Tuning the …
Collective multimode vacuum Rabi splitting
We report the experimental observation of collective multimode vacuum Rabi splitting in free
space. In contrast to optical cavities, the atoms couple to a continuum of modes, and the …
space. In contrast to optical cavities, the atoms couple to a continuum of modes, and the …