Tag: superconductor
Superfluid helium: the quantum curiosity that enables huge physics experiments – Physics World
If you take helium gas and you cool it at atmospheric pressure to 4.2 K in becomes a liquid. Keep cooling to 2.2 K and...
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Getting closer to measuring quantum gravity – Physics World
The first technique capable of measuring the pull of gravity on a particle just microns in diameter could aid the quest for a quantum...
Heat capacity measurements reveal Majorana fermions – Physics World
Researchers in Japan and Korea claim to have found “conclusive evidence” for the existence of theoretically-proposed particles called Majorana fermions. The evidence for these...
Heat capacity measurements reveal Majorana fermions – Physics World
Researchers in Japan and Korea claim to have found “conclusive evidence” for the existence of theoretically-proposed particles called Majorana fermions. The evidence for these...
REBCO high-temperature superconductors are ideal for tokamak magnets, study suggests – Physics World
An extensive study done in the US has confirmed that magnets made from rare earth barium copper oxide (REBCO) high-temperature superconductors are ideal for...
Promises and Pitfalls Recap – Part Four » CCC Blog
CCC supported three scientific sessions at this year’s AAAS Annual Conference. This week, we will summarize the highlights of the session, “Generative AI in...
Beyond-adiabatic Quantum Admittance of a Semiconductor Quantum Dot at High Frequencies: Rethinking Reflectometry as Polaron Dynamics
L. Peri1,2, G. A. Oakes1,2, L. Cochrane1,2, C. J. B. Ford1, and M. F. Gonzalez-Zalba21Cavendish Laboratory, University of Cambridge, J.J. Thomson Avenue, Cambridge CB3...
Controllable Cooper pair splitter could separate entangled electrons on demand – Physics World
Entangled particles – that is, those with quantum states that remain correlated regardless of the distance between them – are important for many quantum...
Surface superconductivity appears in topological materials – Physics World
Researchers at the Leibniz Institute for Solid State and Materials Research at IFW Dresden, Germany, have found proof for surface superconductivity in a class...
Quieter quantum device measures electrical current – Physics World
The most accurate measurements so far of voltage oscillations at a superconductor junction have been made by Sergey Lotkhov and colleagues at the German...
New positron source could give lepton colliders a boost – Physics World
Computer simulations and laboratory experiments done in Switzerland have advanced the design of a new...
Heavy fermions appear in a layered intermetallic crystal – Physics World
Electrons are normally among the lightest fundamental particles, but in so-called “heavy fermion” materials, they...
Quantum News Briefs: February 8, 2024: SemiQon and CMC Microsystems announce a collaboration to accelerate development and access to quantum computing with silicon-based processors;...
By Kenna Hughes-Castleberry posted 08 Feb 2024 Quantum News Briefs February 8, 2024:
SemiQon and CMC Microsystems announce a...
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