Cooperative Light Emission in the Presence of Strong Inhomogeneous Broadening
arXiv:1906.11412 · doi:10.1103/PhysRevLett.123.123605
Abstract
We study photon emission by an ensemble of two-level systems, with strong inhomogeneous broadening and coupled to a cavity mode whose frequency has linear time-dependence. The analysis shows that, regardless the distribution of energy level splittings, a sharp phase transition occurs between the weak and strong cooperative emission phases near a critical photonic frequency sweeping rate. The associated scaling exponent is determined. We suggest that this phase transition can be observed in an ensemble of negatively charged NV centers in diamond interacting with a microwave half-wavelength cavity mode even in the regime of weak coupling and at strong disorder of two-level splittings.
arXiv comment5 pages, 4 figures
References in corpus (24)
- Dynamical Quantum Phase Transitions in the Transverse Field Ising Model
- Solid-state electronic spin coherence time approaching one second
- Creation of ultracold molecules from a Fermi gas of atoms
- Dynamics of quantum phase transition: exact solution in quantum Ising model
- Conversion of an Atomic Fermi Gas to a Long-Lived Molecular Bose Gas
- Direct observation of dynamical quantum phase transitions in an interacting many-body system
- Thermodynamics of Quantum Jump Trajectories
- High-Q optical nanocavities in bulk single-crystal diamond
- Continuous-wave room-temperature diamond maser
- Protecting a Spin Ensemble against Decoherence in the Strong-Coupling Regime of Cavity QED
- Trajectory phase transitions, Lee-Yang zeros, and high-order cumulants in full counting statistics
- Universal Statistics of Topological Defects Formed in a Quantum Phase Transition
- Non-adiabacity and large flucutations in a many particle Landau Zener problem
- Dynamical critical scaling of long-range interacting quantum magnets
- Solid-state electron spin lifetime limited by phononic vacuum modes
- Integrable time-dependent quantum Hamiltonians
- Design of flexible ultrahigh-Q microcavities in diamond-based photonic crystal slabs
- Solvable multistate model of Landau-Zener transitions in cavity QED
- Dynamics of a many-particle Landau-Zener model: inverse sweep
- Integrable time-dependent Hamiltonians, solvable Landau-Zener models and Gaudin magnets
- Landau-Zener extension of the Tavis-Cummings model: structure of the solution
- Dynamics of the inhomogeneous Dicke model
- Quantum Zeno effect as a topological phase transition in full counting statistics and spin noise spectroscopy
- Piezoelectric Tunable Microwave Superconducting Cavity
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- Observation of collectivity enhanced magnetoassociation of Li in the quantum degenerate regime
- Integrability in the multistate Landau-Zener model with time-quadratic commuting operators
- Competing Bosonic Reactions: Insight from Exactly Solvable Time-Dependent Models