Sentence examples for in quantum electrodynamics from inspiring English sources

The quantum nature of electromagnetic radiation is encapsulated in quantum electrodynamics, the quantum field theory of the electromagnetic force.

Back at ETH he worked on renormalization in quantum electrodynamics, in collaboration with his students, and on the CPT (charge, parity, time) symmetry in quantum field theory.

Feynman diagrams are used by physicists to make very precise calculations of the probability of any given process, such as electron-electron scattering, for example, in quantum electrodynamics.

Together with his first students Evgeny Lifshits, Isaak Pomeranchuk, and Aleksandr Akhiezer Landau calculated effects in quantum electrodynamics and worked on the theory of metals, ferromagnetism, and superconductivity in close collaboration with Lev Shubnikov's experimental cryogenics laboratory at the institute.

Early in his career, Salpeter worked in quantum electrodynamics, and with German-born American theoretical physicist Hans Bethe, he developed (1951) a relativistic mathematical description of the bound state between two elementary particles.

These concepts, and also Dirac's idea of vacuum polarization (1934), helped a new generation of theorists after World War II invent ways of subtracting infinities from one another in their calculations so that predictions for physically observable results in quantum electrodynamics would always be finite quantities.

In recent years, a new direction of research in cavity quantum electrodynamics (cavity-QED) has developed, in which multiple cavities that are coupled via the exchange of photons are considered.

In cavity quantum electrodynamics, Jeff Kimble of the California Institute of Technology in Pasadena and the late Herbert Walther of the Max Planck Institute of Quantum Optics have also been guiding lights, Varcoe says.

As compared to the situations encountered in cavity quantum electrodynamics, the quantization of the electromagnetic field in open space comes with severe technical difficulties, if one follows the usual mode-decomposition path, abundantly described in all the literature devoted to field quantization.

During the 1950s he and collaborators discovered that even in renormalized quantum electrodynamics, a new divergence difficulty appears (the Moscow zero, or the Landau pole).

We propose a scheme to generate W states based on transitionless-based shortcuts technique in cavity quantum electrodynamics (QED) system.