Super-cooling radioactive…
Category: 4. Physics
-
MIT Physicists Propose First-Ever “Neutrino Laser”
MIT physicists propose a “neutrino laser,” a quantum-driven burst of neutrinos that could revolutionize communication and medical technology. Credit: Jose-Luis Olivares, MIT; Adapted by SciTechDaily.com -
Extending Spatial Light Modulation into the Ultraviolet
• Physics 18, s113
An array of tiny spring-loaded mirrors creates intricate patterns of UV light for trapping and manipulating cold atoms.
Fraunhofer IPMS
Researchers routinely marshal hundreds…
Continue Reading
-
Alternative divertor configurations improve fusion power exhaust control
Publisher’s note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
This is a summary of: Kool, B. et al. Demonstration of Super-X divertor exhaust control for transient heat…
Continue Reading
-
Towards determining the (2+1)-dimensional quantum electrodynamics running coupling with Monte Carlo and quantum computing methods
Hamiltonian
We consider a lattice discretization of the U (1) LGT using Kogut-Susskind staggered fermions35,36,37. A naive discretization of the fermionic degrees of freedom leads to the so-called doubling problem4,38,39, i.e., an incorrect…
Continue Reading
-
Single-shot X-ray and near-infrared (NIR) dual-mode fusion imaging based on bifunctional NIR scintillators
Theoretical light yield in scintillators is inversely proportional to the band gap30, suggesting a higher potential for less-explored NIR scintillators than conventional counterparts. Besides, NIR scintillators may achieve the quantum cutting…
Continue Reading
-
In-line multi-wavelength non-destructive pharma quality monitoring with ultrabroadband carbon nanotubes photo-thermoelectric imaging scanners
Fundamental operation of the ultrabroadband imaging scanner
In the presented non-destructive in-line dynamic pharma inspection system via ultrabroadband sub-THz–IR monitoring, functional photo-imager devices play an essential role. This work…
Continue Reading
-
Dark Charge Could Make Exploding Black Holes More Common
• Physics 18, s112
Primordial black holes could be stabilized by a dark, electromagnetic-like interaction, delaying their violent end until the present day.
Goddard Space Flight Center
Continue Reading
-
Landmark Black Hole Test Marks Decade of Gravitational-Wave Discoveries
• Physics 18, 160
The clearest black hole merger signal ever measured has allowed researchers to test the Kerr nature of black holes and validate Stephen Hawking’s black hole area theorem.
L. Reading-Ikkanda/Simons…
Continue Reading
-
Probing the Higgs Mechanism with Particle Collisions and AI
• Physics 18, 155
A deep neural network has proven essential in confirming a key prediction of one of the standard model’s cornerstones.
CERN
Figure 1: The eight toroid magnets of the ATLAS experiment bend charged… Continue Reading
-
The maximum Tc of conventional superconductors at ambient pressure
Based on the observation that the coupling constant depends mainly on the phonon frequencies, McMillan in 196836 already derived an approximate expression of \({T}_{{{\rm{c}}}}^{\max }\). His result, however, only holds for a given class of…
Continue Reading