Results 81 to 90 of about 2,078,281 (216)

Scanning quantum correlation microscopy with few emitters

, 2023
Optical superresolution microscopy is an important field, where nonlinear optical processes or prior information is used to defeat the classical diffraction limit of light.
Andrew D. Greentree (486187), Jaret J. Vasquez-Lozano (17147587), Shuo Li (143148)   +2 more
core   +1 more source

From bound states to quantum spin models: chiral coherent dynamics in topological photonic rings

Nanophotonics
Topological photonic systems offer a robust platform for guiding light in the presence of disorder, but their interplay with quantum emitters remains a frontier for realizing strongly correlated quantum states.
Davoodi Fatemeh
doaj   +1 more source

Deterministic strain-induced arrays of quantum emitters in a two-dimensional semiconductor

Nature Communications, 2017
The emergence of quantum emitters in 2D materials has led to the quest for methods and designs enabling their controllable spatial positioning. Here, the authors use strain engineering to fabricate a deterministic array of quantum emitters in WSe2with ...
Artur Branny, Santosh Kumar, Raphaël Proux, Brian D Gerardot   +3 more
doaj   +1 more source

Optical clocks based on quantum emitters

, 2006
In this report, we discuss the new feature of optical clocks based on quantum emitters, including clock operating above threshold, which is a laser essentially used as an active optical clock, and clock operating under threshold.
Yu, Deshui, Wei Zhuang, Jingbiao Chen, Zhuang, Wei, Deshui Yu, Chen, Jingbiao   +5 more
core   +1 more source

Single-photon emission from two-dimensional perovskites channeled through low-energy edge states

Nature Communications
Two-dimensional perovskites, an emerging family of van der Waals materials with an innate quantum-well structure, exhibit remarkable optical characteristics and compositional tunability.
Gunwoo Na, Jee Yung Park, Jae-Pil So, Peijun Guo, Letian Dou, Hong-Gyu Park   +5 more
doaj   +1 more source

Quasi-Degenerate Resonant Eigenstate Doublets of Two Quantum Emitters in a Closed Waveguide

Photonics
The physics of systems of quantum emitters in waveguide quantum electrodynamics is significantly influenced by the relation between their spatial separation and the wavelength of the emitted photons.
Ammara Ammara, Paolo Facchi, Saverio Pascazio, Francesco V. Pepe, Debmalya Das   +4 more
doaj   +1 more source

Tin-Vacancy Quantum Emitters in Diamond

Physical Review Letters, 2017
10 pages, 4 figures and Supplementary 3 pages, 2 ...
T. Iwasaki, Y. Miyamoto, T. Taniguchi, P. Siyushev, M. H. Metsch, F. Jelezko, M. Hatano   +6 more
openaire   +4 more sources

Quantum wire intersubband emitter [PDF]

Physical Review B, 2003
A quantum cascade emitter structure is suggested that is based on electronic transitions in an artificial band structure of coupled quantum wires in contrast to the conventional quantum layer systems. The electron transport is normal to the wires in a GaAs/Al_xGa_{1–x}As heterostructure produced by the cleaved-edge overgrowth method.
Keck, Ingo, Schmult, Stefan, Wegscheider, Werner, Rother, Martin, Mayer, Andreas P.   +4 more
openaire   +2 more sources

Suppression of local decay rate through energy quantum confinement effect in non-Markovian waveguide QED

PhotoniX
Waveguide quantum electrodynamics (QED) system manifests an ideal platform for studying many-body physics. When multiple emitters are coupled to a common waveguide, subradiant states may arise because of the waveguide-mediated interaction, leading to a ...
Yuan Liu, Hong-Bo Sun, Linhan Lin
doaj   +1 more source

Multi-emitter solid state quantum optics

Materials for Quantum Technology
Photonic quantum science—which harnesses light-matter interactions down to the single photon level—provides advanced light sources for quantum sensing, communication, and computing.
Joel Q Grim, Allan S Bracker, Thomas L Reinecke, Ignas Lekavicius, Andrew L Yeats   +4 more
doaj   +1 more source