In a discovery that helps clear a new path toward quantum computers, University of Michigan physicists have found elusive Dirac electrons in a superconducting material.
Quantum Physics
Dec 4, 2012
8
0
Researchers at MIT have found a way to detect early-stage malarial infection of blood cells by measuring changes in the infected cells' electrical properties.
Biochemistry
Aug 16, 2013
0
0
(Phys.org) —Physicists at the University of Arkansas have collaborated with scientists in the United States and Asia to discover that a crucial ingredient of high-temperature superconductivity could be found in an entirely ...
Superconductivity
May 28, 2013
17
0
New photo-ferroelectric materials allow storage of information in a non-volatile way using light stimulus. The idea is to create energy efficient memory devices with high performance and versatility to face current challenges. ...
Optics & Photonics
Jan 20, 2021
0
237
Scientists from Skoltech, the Shubnikov Institute of Crystallography, and the Center for High Pressure Science and Technology Advanced Research (HPSTAR) in Beijing, China, are exploring the superconductivity of polyhydrides—compounds ...
Superconductivity
Aug 30, 2023
0
50
For months, Anthony West could hardly believe what he and his colleagues were seeing in the lab -- or the only explanation for the unexpected phenomena that seemed to make sense.
Condensed Matter
Sep 21, 2010
5
0
There are stark differences between metals, through which electrons flow freely, and electrical insulators, in which electrons are essentially immobile. And despite the obvious difficulties in finding a way to switch back ...
Superconductivity
Feb 14, 2023
1
81
If you flew from the sea towards the land in the north slope of Alaska, you would cross from the water, over a narrow beach, and then to the tundra. From the air, that tundra would look like a landscape of room-sized polygonal ...
Earth Sciences
Oct 23, 2020
11
517
(PhysOrg.com) -- To diversify the applications of superconductors that currently operate at chilly temperatures below 135 kelvin (K), scientists are searching for new classes of superconducting materials that will show this ...
Superconductivity
Apr 15, 2011
3
0
Researchers have developed a new detector that can precisely measure single photons at very high rates. The new device could help make high-speed quantum communication practical.
Optics & Photonics
Jan 26, 2023
0
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