Results 111 to 120 of about 525,082 (280)
Nonrelativistic quantum electrodynamic approach to polarizabilities of light atoms [PDF]
, 2018 We develop a field-quantization scheme for calculating quantum electrodynamic effects on polarizabilities of light atomic systems. This scheme is based on the theory of long-wavelength quantum electrodynamics of Pachucki [Phys. Rev. A \textbf{69}, 052502 (2004)], which combines the theory of nonrelativistic quantum electrodynamics with the Power-Zienau
arxiv +1 more source
Laser &Photonics Reviews, EarlyView.A hybrid semiconductor–dielectric microcavity is demonstrated with embedded InGaAs quantum dots, enabling stable continuous‐wave lasing at room‐temperature. Outperforming thermally limited micropillars, the quasi‐planar design supports elevated‐temperature operation, validated through advanced quantum optical characterization, and offers a scalable ...
Kartik Gaur +7 more
wiley +1 more source
Solving field equations in spinor electrodynamics [PDF]
arXiv, 2009 Solutions of classical and quantum equations of motion in spinor electrodynamics are constructed within the context of perturbation theory. The solutions possess a graphical representation in terms of diagrams.
arxiv
Reproducing the Effects of Quantum Deformation in the Undeformed Jaynes‐Cummings Model
Advanced Quantum Technologies, EarlyView.The inverse problem approach, where atomic probabilities are modulated according to a time‐dependent coupling, is studied for the Jaynes‐Cummings (JC) model. In particular, emphasis is placed on how to reproduce the effects of quantum deformation in a non‐deformed JC model.
Thiago T. Tsutsui +2 more
wiley +1 more source
, 1994 In two companion papers it was shown how to separate out from a scattering function in quantum electrodynamics a distinguished part that meets the correspondence-principle and pole-factorization requirements.
H. P. Stapp +4 more
core +1 more source
Quantum Electrodynamics and Relativity
, 2022 Quantum electrodynamics problem of The subject matter of Electromagnetism and special relativity chapter is mainly to bring in the clarity of thought while looking at various problems dealing with fields as observed in stationary as well as moving coordinate systems (relative to the observer).
openaire +1 more source
Transverse recoil imprinted on free-electron radiation
Nature CommunicationsPhenomena of free-electron X-ray radiation are treated almost exclusively with classical electrodynamics, despite the intrinsic interaction being that of quantum electrodynamics. The lack of quantumness arises from the vast disparity between the electron
Xihang Shi +4 more
doaj +1 more source
Quantum mechanics as electrodynamics of curvilinear waves [PDF]
arXiv, 2002 The suggested theory is the new quantum mechanics (QM) interpretation.The research proves that QM represents the electrodynamics of the curvilinear closed (non-linear) waves. It is entirely according to the modern interpretation and explains the particularities and the results of the quantum field theory.
arxiv
Special Issue Editorial: Quantum Anomalies in Condensed Matter
Advanced Physics Research, EarlyView.
Michael T. Pettes, Avadh Saxena
wiley +1 more source
The Chemical Record, EarlyView.In February through April 1965, Hoffmann devised several MO tools to explain the regiochemistry of the Diels‐Alder and the preference of the Cope reaction to proceed by the chair rather than boat orientations, when both were possible. The secret lay in secondary orbital interactions that were revealed through qualitative perturbation theory.
Jeffrey I. Seeman
wiley +1 more source