Results 31 to 40 of about 15,989 (180)
The Zero-Point Field and Inertia [PDF]
, 1998 A brief overview is presented of the basis of the electromagnetic zero-point field in quantum physics and its representation in stochastic electrodynamics.
A Einstein +16 more
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Testing Quantum Coherence in Stochastic Electrodynamics with Squeezed Schrödinger Cat States
Atoms, 2019 The interference pattern in electron double-slit diffraction is a hallmark of quantum mechanics. A long-standing question for stochastic electrodynamics (SED) is whether or not it is capable of reproducing such effects, as interference is a manifestation
Wayne Cheng-Wei Huang, Herman Batelaan
doaj +1 more source
Stochasticity effects in quantum radiation reaction [PDF]
, 2013 When an ultrarelativistic electron beam collides with a sufficiently intense laser pulse, radiation-reaction effects can strongly alter the beam dynamics.
Di Piazza, A., Neitz, N.
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Atoms, 2019 TheWigner formalism in the Heisenberg picture constitutes a bridge that connects QuantumOptics to Stochastic Optics. The vacuum field appears explicitly in the formalism, and the wavelikeaspects of light are emphasised.
Alberto Casado +2 more
doaj +1 more source
On the analogy between stochastic electrodynamics and nonrelativistic quantum electrodynamics
The European Physical Journal Plus, 2022 AbstractI expose nonrelativistic quantum electrodynamics in the Weyl–Wigner representation. Hence, I prove that an approximation to first order in Planck constant has a formal analogy with stochastic electrodynamics (SED), that is classical electrodynamics of charged particles immersed in a random radiation filling space. The analogy elucidates why SED
openaire +2 more sources
Two loop stress-energy tensor for inflationary scalar electrodynamics
, 2008 We calculate the expectation value of the coincident product of two field strength tensors at two loop order in scalar electrodynamics on de Sitter background. The result agrees with the stochastic formulation which we have developed in a companion paper
A. A. Starobinsky +8 more
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Advanced Functional Materials, EarlyView.A 3D nanowire‐network SERS substrate with robust adhesion is developed, featuring pronounced z‐direction optical activity, ultralow detection limit (1.5 × 10−13 M), and excellent signal uniformity (RSD < 10%). Enabled by enhanced light scattering, increased optical density of states, and structural reinforcement, the substrate demonstrates stable, high‐
Jinglai Duan +6 more
wiley +1 more source
, 2013 A quantum measurement-like event can produce any of a number of macroscopically distinct results, with corresponding macroscopically distinct gravitational fields, from the same initial state. Hence the probabilistically evolving large-scale structure of
Kent, Adrian
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Emerging Device Applications From Strong Light–Matter Interactions in 2D Materials
Advanced Science, EarlyView.Two‐dimensional semiconductors enable extremely compact optoelectronic devices such as solar cells, sensors, LEDs, and lasers. Their strong light–matter interactions allow efficient light emission, detection, and energy conversion. This review article discusses the recent progress in integrating these materials with optical cavities and nanostructures ...
Janani Archana K +7 more
wiley +1 more source
Classical Phase Space Density for the Relativistic Hydrogen Atom
, 2005 Quantum mechanics is considered to arise from an underlying classical structure (``hidden variable theory'', ``sub-quantum mechanics''), where quantum fluctuations follow from a physical noise mechanism.
Nieuwenhuizen, Th. M.
core +2 more sources