6 papers
Steady-State Emission of Quantum-Correlated Light in the Telecom Band from a Single Atom
Alex Elliott, Takao Aoki, Scott Parkins
We propose and investigate a scheme for the steady-state emission of quantum-correlated, telecom-band light from a single multilevel atom. By appropriately tuning the frequency of…
Quantum-correlated photons from spectrally-separated modes of a cavity coupled to a strongly-driven two-level atom
Alex Elliott, Jacob Ngaha, Scott Parkins +1
Photon counting statistics are explored, theoretically, from a pair of cavity modes coupled to the fluorescent transitions in a strongly-driven two-level atom. We show that the cav…
Detecting entanglement between quantum emitters using directional emission
Ivan Saychenko, Robert Weiss, Rita Veilande +3
Recently, it was shown that quantum interference in a system containing a polarized and unpolarized emitter can allow directional emission of photons into a circulating cavity. Her…
Study of the EPR-type entanglement characteristics of a NDPA with time-delayed coherent feedback
Nikolett Német, Tamás Kiss, Scott Parkins
An open non-degenerate parametric oscillator (NDPO) is studied below threshold in the undepleted pump regime with time-delayed coherent feedback (TDCF). The figure of merit is the…
Two-Photon Resonance Fluorescence in a Three-Level Ladder-Type Atom
Jacob Ngaha, Scott Parkins, Howard J. Carmichael
In this work, we consider a three-level ladder-type atom driven by a coherent field, inspired by the experimental work of Gasparinetti et al. [Phys. Rev. A 100, 033802 (2019)]. Whe…
Long-distance cascaded fluorescence of cold Cesium atoms coupled to an optical nanofiber
Mohammad Sadeghi, Wayne Crump, Scott Parkins +1
We demonstrate the first experimental realization of cascaded resonance fluorescence over a 64-meter propagation delay time between two spatially and temporally independent ensembl…