Jul 17, 2023 · Single photon emission of quantum emitters (QEs) carrying internal degrees of freedom such as spin and angular momentum plays an important role in quantum optics. Recently, QEs in...

Mar 1, 2022 · Quantum light emitters (QEs) capable of generating single photons of well-defined circular polarization could enable non-reciprocal single photon devices and deterministic spin-photon interfaces critical for realizing complex quantum networks.

Nov 7, 2017 · Low-dimensional wide bandgap semiconductors open a new playing field in quantum optics using sub-bandgap excitation. In this field, hexagonal boron nitride (h-BN) has been reported to host...

Aug 17, 2023 · Here we report the creation of free-space chiral quantum light emitters via the nanoindentation of monolayer WSe2/NiPS3 heterostructures at zero external magnetic field.

For applications with high light levels, increased QE and sensitivity offers little advantage. However, in low light imaging, high QE can yield improved signal-to-noise-ratio and image quality, or reduced exposure times for faster imaging.

Jul 14, 2023 · We investigate quantum emitters (QEs) interacting with a photonic structured bath made of bilayer square lattices, where the resonance anticrossing between the energy bands opens a symmetric middle energy gap.

Oct 9, 2017 · The present Perspective explores the central phenomenon in light–matter interaction in emitter/metal hybrid nanostructures, namely, the strong dipole coupling between QEs and SPPs, particularly between excitons (Xs) and SPPs.

Apr 28, 2017 · Low-dimensional wide bandgap semiconductors open a new playing field in quantum optics using sub-bandgap excitation. In this field, hexagonal boron nitride (h-BN) has been reported to host single quantum emitters (QEs), linking QE density to perimeters.

Mar 18, 2024 · Allowing the generation of effective interactions between distant quantum emitters (QEs) via flying photons, quantum interconnect (QI) is essentially a light-matter interface and acts as a building block in quantum technologies.

Oct 1, 2023 · Light induces enhanced torque on QEs using QI in spontaneous emission. A perfect QI results in an enhanced torque accompanied by lasing without inversion. The torque is further modified when the QE is above bismuth-chalcogenide surface. The torque rotates the QEs generating a persistent current flow above the surface.