Results 11 to 20 of about 1,343,262 (231)
Circuit quantum electrodynamics of granular aluminum resonators. [PDF]
Nat Commun, 2018 Granular aluminum (grAl) is a promising high kinetic inductance material for detectors, amplifiers, and qubits. Here we model the grAl structure, consisting of pure aluminum grains separated by thin aluminum oxide barriers, as a network of Josephson ...
Maleeva N +14 more
europepmc +3 more sources
Resolution of superluminal signalling in non-perturbative cavity quantum electrodynamics [PDF]
Nature Communications, 2018 Quantum Rabi model is a standard tool for describing cavity quantum electrodynamics, but the potential shortcomings of its single-mode version are usually neglected.
Carlos Sánchez Muñoz +2 more
doaj +2 more sources
Quantum electrodynamics divergencies [PDF]
Vojnotehnički Glasnik, 2021 Introduction/purpose: The problem of divergencies in Quantum Electrodynamics (QED) is discussed. Methods: The renormalisation group method is employed for dealing with infinities in QED.
Nicola Fabiano
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On-demand directional microwave photon emission using waveguide quantum electrodynamics [PDF]
Nature Physics, 2022 Routing quantum information between non-local computational nodes is a foundation for extensible networks of quantum processors. Quantum information transfer between arbitrary nodes is generally mediated either by photons that propagate between them or ...
B. Kannan +18 more
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Quantum Electrodynamics of Intense Laser-Matter Interactions: A Tool for Quantum State Engineering [PDF]
PRX Quantum, 2022 Intense laser-matter interactions are at the center of interest in research and technology since the development of high power lasers. They have been widely used for fundamental studies in atomic, molecular, and optical physics, and they are at the core ...
P. Stammer +7 more
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Some Classical Models of Particles and Quantum Gauge Theories
Quantum Reports, 2022 The article contains a review and new results of some mathematical models relevant to the interpretation of quantum mechanics and emulating well-known quantum gauge theories, such as scalar electrodynamics (Klein–Gordon–Maxwell electrodynamics), spinor ...
Andrey Akhmeteli
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Coherent control of a multi-qubit dark state in waveguide quantum electrodynamics [PDF]
Nature Physics, 2021 Superconducting qubits in a waveguide have long-range interactions mediated by photons that cause the emergence of collective states. Destructive interference between the qubits decouples the collective dark states from the waveguide environment.
Maximilian Zanner +7 more
semanticscholar +1 more source
Braided quantum electrodynamics
Journal of High Energy Physics, 2023 The homotopy algebraic formalism of braided noncommutative field theory is used to define the explicit example of braided electrodynamics, that is, U(1) gauge theory minimally coupled to a Dirac fermion.
Marija Dimitrijević Ćirić +3 more
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Circuit quantum electrodynamics [PDF]
Reviews of Modern Physics, 2020 Quantum mechanical effects at the macroscopic level were first explored in Josephson junction-based superconducting circuits in the 1980's. In the last twenty years, the emergence of quantum information science has intensified research toward using these
A. Blais +3 more
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Engineering Dissipation with Resistive Elements in Circuit Quantum Electrodynamics [PDF]
Advanced Quantum Technologies, 2021 The importance of dissipation engineering ranges from universal quantum computation to non‐equilibrium quantum thermodynamics. In recent years, more and more theoretical and experimental studies have shown the relevance of this topic for circuit quantum ...
M. Cattaneo, G. Paraoanu
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