Just over 200 years after French engineer and physicist Sadi Carnot formulated the second law of thermodynamics, an international team of researchers has unveiled an analogous law for the quantum ...

New results published in the journal Physical Review Letters detail how a specially designed metamaterial was able to tip the ...

Part of our International Year of Quantum Science and Technology coverage More than 300 top quantum physicists gathered ...

It is possible to make a material emit more radiation than it absorbs, violating the laws of physics in a way that could make ...

We present a comprehensive theoretical study of pulsed stimulated Raman scattering in silicon wires. The pulse dynamics is described by a system of coupled equations, which describes intrinsic ...

Amb. Ranalli inaugurates quantum theory course in Accra Support from Italy to the International Centre for Theoretical Physics ROMA, 18 June 2025, 15:15 ANSA English Desk - ALL RIGHTS RESERVED ...

Biophotonic technologies such as Raman spectroscopy are powerful tools for obtaining highly specific molecular information. Due to its minimal sample preparation requirements, Raman spectroscopy is ...

Letter Published: 14 June 1930 Raman Effect in Metallic Halides P. KRISHNAMURTI Nature 125, 892 (1930) Cite this article ...

Raman scattering plays a key role in unraveling the quantum dynamics of graphene, perhaps the most promising material of recent times. It is crucial to correctly interpret the meaning of the spectra.

This map can be expanded to capture every way you can adjust a material. Each adjustable knob, or parameter, adds a new dimension you can move in on the map. Imagine tracking how quickly the arrow ...

News Release 5-Jun-2025 Oxford physicists recreate extreme quantum vacuum effects Peer-Reviewed Publication University of Oxford image: Illustration of photon-photon scattering in the laboratory.

The effect of Raman gain parametric suppression is investigated both theoretically and experimentally. Good agreement between theory and experiment is obtained. The analysis of the effect of Raman ...