Results 21 to 30 of about 1,066,030 (279)

Impedance of a Nanoantenna and a Single Quantum Emitter [PDF]

Physical Review Letters, 2010
Antennas are widely used by electrical engineers to enhance the coupling between propagating waves and electric sources or detectors. It is thus tempting to develop an optical analog to tailor visible light emission or absorption by an atom or a molecule.
Greffet, Jean-Jacques, Laroche, Marine, Marquier, François   +2 more
openaire   +3 more sources

Aqueous Colloidal Perovskite Quantum Emitters. [PDF]

Adv Mater
AbstractAqueous solutions of nanoparticles are the cornerstones for applications in diagnostics, catalysis and more, where control over the nanoparticle's dispersion is pivotal to tailoring the final product properties. Of late, halide perovskite nanocrystals (HPNCs) with outstanding optoelectronic properties emerge as a class of semiconductor ...
He H, Wang B, Shen X, Feng M, Rao H, Ye S, Nguyen LL, Duchamp M, Li S, Tian H, Sum TC.   +10 more
europepmc   +4 more sources

Stark Effect of Blue Quantum Emitters in Hexagonal Boron Nitride [PDF]

, 2023
Inhomogeneous broadening is a major limitation for the application of quantum emitters in hexagonal boron nitride to integrated quantum photonics. Here we demonstrate that so-called blue emitters with an emission wavelength of 436 nm are less sensitive ...
Horder, J, Horder, Jake, Aharonovich, Igor,, Aharonovich, I, Li, Chi,, Lobo, Charlene J, White, SJU, Ivády, Viktor,, Zhigulin, I, Toth, Milos, Li, C, Li, C., Zhigulin, Ivan, Li, Chi, Lobo, CJ, Kianinia, M, White, Simon JU, White, Simon J. U.,, Horder, J., Aharonovich, I., Zhigulin, Ivan,, Kianinia, M., Gale, A., Kianinia, Mehran, Toth, M, Kianinia, Mehran,, Toth, M., Lobo, C., Gale, Angus,, Ivady, V., White, S., Ivády, V, Toth, Milos,, Ivady, Viktor, Horder, Jake,, Gale, Angus, Gale, A, Lobo, Charlene J.,, Aharonovich, Igor, Zhigulin, I.   +39 more
core   +1 more source

Optical Entanglement of Distinguishable Quantum Emitters

Physical Review Letters, 2022
6 pages and 3 figures.
D. S. Levonian, R. Riedinger, B. Machielse, E. N. Knall, M. K. Bhaskar, C. M. Knaut, R. Bekenstein, H. Park, M. Lončar, M. D. Lukin   +9 more
openaire   +4 more sources

Phonon dephasing and spectral diffusion of quantum emitters in hexagonal boron nitride [PDF]

, 2021
Quantum emitters in hexagonal boron nitride (hBN) are emerging as bright and robust sources of single photons for applications in quantum optics. In this work we present detailed studies on the limiting factors to achieve Fourier transform limited ...
Solntsev, Alexander S, Aharonovich, I, White, Simon, Toth, Milos, Kianinia, Mehran, Li, C, Toth, M, Stewart, C, Li, Chi, Solntsev, AS, Stewart, Connor, Kianinia, M, White, S, Aharonovich, Igor   +13 more
core   +1 more source

Ultra-narrow inhomogeneous spectral distribution of telecom-wavelength vanadium centres in isotopically-enriched silicon carbide

Nature Communications, 2023
Spin-active quantum emitters have emerged as a leading platform for quantum technologies. However, one of their major limitations is the large spread in optical emission frequencies, which typically extends over tens of GHz.
Pasquale Cilibrizzi, Muhammad Junaid Arshad, Benedikt Tissot, Nguyen Tien Son, Ivan G. Ivanov, Thomas Astner, Philipp Koller, Misagh Ghezellou, Jawad Ul-Hassan, Daniel White, Christiaan Bekker, Guido Burkard, Michael Trupke, Cristian Bonato   +13 more
doaj   +1 more source

Correlations in optically controlled quantum emitters [PDF]

Physical Review A, 2012
We address the problem of optically controlling and quantifying the dissipative dynamics of quantum and classical correlations in a set-up of individual quantum emitters under external laser excitation. We show that both types of correlations, the former measured by the quantum discord, are present in the system's evolution even though the emitters may
Susa, Cristian E., Reina, John H.
openaire   +2 more sources

Resonantly enhanced thermal emitters based on nanophotonic structures [PDF]

, 2015
The manipulation of photons, especially the control of spontaneous emission, has become a core area of photonics research in the 21st century. One of the key challenges is the control of the broadband emission profile of thermal emitters.
O'Regan, Bryan J.
core   +2 more sources

Quantum Interference of Electromechanically Stabilized Emitters in Nanophotonic Devices

Physical Review X, 2019
Photon-mediated coupling between distant matter qubits may enable secure communication over long distances, the implementation of distributed quantum computing schemes, and the exploration of new regimes of many-body quantum dynamics. Solid-state quantum
B. Machielse, S. Bogdanovic, S. Meesala, S. Gauthier, M. J. Burek, G. Joe, M. Chalupnik, Y. I. Sohn, J. Holzgrafe, R. E. Evans, C. Chia, H. Atikian, M. K. Bhaskar, D. D. Sukachev, L. Shao, S. Maity, M. D. Lukin, M. Lončar   +17 more
doaj   +1 more source

Nanowire-based integrated photonics for quantum information and quantum sensing

Nanophotonics, 2023
At the core of quantum photonic information processing and sensing, two major building pillars are single-photon emitters and single-photon detectors. In this review, we systematically summarize the working theory, material platform, fabrication process,
Chang Jin, Gao Jun, Esmaeil Zadeh Iman, Elshaari Ali W., Zwiller Val   +4 more
doaj   +1 more source