Results 41 to 50 of about 1,343,262 (231)
Cosmological birefringence and the geometric phase of photons
Physics Letters B, 2019 Regarding axion electrodynamics in the background flat FRW universe, we show that cosmological birefringence arises from an adiabatic noncyclic geometric phase that appears in the quantum state of photons because of their interaction with the axion field.
Mansoureh Hoseini, Mohammad Mehrafarin
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AIP Advances, 2022 Coupling between quantum emitters (QEs) has been a topic extensively explored in recent years. Theoretical models based on the Lindblad master equation and mapping to cascaded quantum system has shed light to the chiral coupling phenomena from the aspect
Ruiqi Li
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The quantum scale invariance in graphene-like quantum electrodynamics
Physics Letters B, 2022 The ultraviolet and infrared finiteness of a parity-even massless planar quantum electrodynamics mimics the scale invariance in graphene.
O.M. Del Cima +3 more
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Polaritonics: from microcavities to sub-wavelength confinement
Nanophotonics, 2019 Following the initial success of cavity quantum electrodynamics in atomic systems, strong coupling between light and matter excitations is now achieved in several solid-state set-ups.
Ballarini Dario, De Liberato Simone
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Focus on cavity and circuit quantum electrodynamics in solids
New Journal of Physics, 2015 We introduce the works collected in the focus issue on Cavity and circuit quantum quantum electrodynamics in solids.
Yasuhiko Arakawa +5 more
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Waveguide bandgap engineering with an array of superconducting qubits
npj Quantum Materials, 2021 Waveguide quantum electrodynamics offers a wide range of possibilities to effectively engineer interactions between artificial atoms via a one-dimensional open waveguide.
Jan David Brehm +5 more
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Cavity quantum electrodynamics of strongly correlated electron systems: A no-go theorem for photon condensation [PDF]
Physical review B, 2019 In spite of decades of work it has remained unclear whether or not superradiant quantum phases, referred to here as photon condensates, can occur in equilibrium.
G. M. Andolina +4 more
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Polariton Mediated Electron Transfer via Cavity Quantum Electrodynamics.
Journal of Physical Chemistry B, 2020 We investigate the polariton mediated electron transfer reaction in a model system with analytic rate constant theory and direct quantum dynamical simulations. We demonstrate that the photoinduced charge transfer reaction between a bright donor state and
Arkajit Mandal, T. Krauss, P. Huo
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Double Helical Plasmonic Antennas
Advanced Functional Materials, EarlyView.Plasmonic double helical antennas funnel circularly polarized light to the nanoscale, offering strong chiroptical interaction and directional light emission. Extending a single helix design tool, this study combines numerical modeling with experimental validation, revealing large, broadband dissymmetry factors in the visible range.
Aleksei Tsarapkin +7 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This work presents a novel sensing platform using metallo‐dielectric cryosoret nano‐assemblies and lossless photonic crystals to overcome limitations of conventional plasmonic biosensors. The hybrid system enhances both electric and magnetic field interactions, enabling amplified fluorescence, ultralow detection limits, and prism‐free, objective‐free ...
Seemesh Bhaskar +5 more
wiley +1 more source