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  1. semanticscholar.org

    Semantic Scholar extracted view of "Simulations of light-light scattering in quantum vacuum" by P. Carneiro et al. ... {Simulations of light-light scattering in quantum vacuum}, author={P. C. S. Carneiro and Thomas Grismayer and Lu{\'i}s Sim{\~o}es da Silva and Ricardo A. Fonseca}, journal={Bulletin of the American Physical Society}, year={2016 ...
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  3. Jan 4, 2023The considered simulation parameters do not exhaust all the possible regimes of Compton-type effects, and other combinations of parameters can still lead to exciting phenomena that depend on the photon statistics, especially in unique regimes of NCS such as its "quantum regime" (4, 5, 8, 27) (there, the quantumness is not in the sense of ...
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  5. sciencedirect.com

    Nov 1, 2024Special relativity (SR) is valid at the largest energies available today [4].However, its violation has been contemplated as a possible evidence for Planck scale Physics, as some theories of quantum gravity predicts it [5].For a review of this line of research, please see [6], [7].Experiments and astrophysical observations are used to put bounds upon the parameters describing these violations.
  6. journals.aps.org

    scattering experiments with real on-shell photons; see also the reviews [1-4,17,18]; or the experiments studying light-by-light scattering phenomena by using strong Coulomb fields see [19-26]. Theoretical studies mainly based on analytical considerations improved our understanding of the dependence of the quantum vacuum signals on the
  7. link.aps.org

    Sep 9, 2024We analytically solve a model for light scattering in Ising dynamics of metastable atomic qubits, generalizing the approach of Foss-Feig et al. [Phys. Rev. A 87, 042101 (2013)] to include leakage outside the qubit manifold.We analyze the influence of these fundamental errors in simulations of proposed experiments with metastable levels of Ca + 40 ions in a Penning trap.
  8. iopscience.iop.org

    In this work, we present predictions on the quantum vacuum signatures produced when such beams are focused to intensities between 10 24 and 10 28 W cm −2, specifically photon-photon scattering and electron-positron pair creation. These signatures are computed via the stimulated vacuum formalism, combined with a model of perfectly focused ...
  9. 2Co-design Center for Quantum Advantage 3Center for Nuclear Theory, Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA Hadronic vacuum polarization (HVP) and light-by-light scattering (HLBL) are crucial for evaluat-ing the Standard Model predictions concerning the muon's anomalous magnetic moment.
  10. link.aps.org

    The quantum field theoretical vacuum state plays a fascinating role in quantum electrodynamics. For example, it can lead to various unconventional phenomena such as the Casimir force [1], the creation of permanent electron-positron pairs [2], or the occurrence of light-light scattering [3].

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