Results 21 to 30 of about 1,343,262 (231)
Mesoscopic electrodynamics at metal surfaces
Nanophotonics, 2021 Plasmonic phenomena in metals are commonly explored within the framework of classical electrodynamics and semiclassical models for the interactions of light with free-electron matter. The more detailed understanding of mesoscopic electrodynamics at metal
Mortensen N. Asger
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ARO-The Scientific Journal of Koya University, 2021 Two-dimensional photonic crystal nanocavities were designed to tailor cavity quantum electrodynamics. Enhancing the spontaneous emission of low-quality factor nanocavity with embedded CdSe quantum dots (QDs) emitters is the aim of this study.
Khalid N. Sediq
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Cavity-modulated ionization potentials and electron affinities from quantum electrodynamics coupled-cluster theory. [PDF]
Journal of Chemical Physics, 2020 Quantum electrodynamics coupled-cluster (QED-CC) theory is used to model vacuum-field-induced changes to ground-state properties of a series of sodium halide compounds (NaX, X = F, Cl, Br, and I) strongly coupled to an optical cavity.
A. DePrince
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Ultimate quantum limit for amplification: a single atom in front of a mirror
New Journal of Physics, 2021 We investigate three types of amplification processes for light fields coupling to an atom near the end of a one-dimensional (1D) semi-infinite waveguide. We consider two setups where a drive creates population inversion in the bare or dressed basis of a
Emely Wiegand +4 more
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Cavity Quantum Electrodynamics with Second‐Order Topological Corner State [PDF]
Laser & Photonics reviews, 2020 Topological photonics provides a new paradigm in studying cavity quantum electrodynamics with robustness to disorder. In this work, the coupling between single quantum dots and the second‐order topological corner state are demonstrated.
Xin Xie +13 more
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Quantum Hall phases emerging from atom–photon interactions
npj Quantum Information, 2021 We reveal the emergence of quantum Hall phases, topological edge states, spectral Landau levels, and Hofstadter butterfly spectra in the two-particle Hilbert space of an array of periodically spaced two-level atoms coupled to a waveguide (waveguide ...
Alexander V. Poshakinskiy +6 more
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Cavity quantum electrodynamics with color centers in diamond [PDF]
, 2020 Coherent interfaces between optical photons and long-lived matter qubits form a key resource for a broad range of quantum technologies. Cavity quantum electrodynamics (cQED) offers a route to achieve such an interface by enhancing interactions between ...
E. Janitz, M. Bhaskar, L. Childress
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Atomic-waveguide quantum electrodynamics
Physical Review Research, 2020 Atom arrays are a new type of quantum light-matter interface. Here we propose to employ one-dimensional ordered arrays as atomic waveguides. These arrays support optical guided modes that do not decay into free space.
Stuart J. Masson, Ana Asenjo-Garcia
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The Relation between Classical and Quantum Electrodynamics
Theoria, 2011 Quantum electrodynamics presents intrinsic limitations in the description of physical processes that make it impossible to recover from it the type of description we have in classical electrodynamics.
Mario Bacelar Valente
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Nonperturbative waveguide quantum electrodynamics
Physical Review Research, 2022 Understanding physical properties of quantum emitters strongly interacting with quantized electromagnetic modes is one of the primary goals in the emergent field of waveguide quantum electrodynamics (QED).
Yuto Ashida +3 more
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