Quantum spin Hall insulators are a class of two-dimensional (2D) topological states of matter that are electrically insulating in their interior but, unlike semiconductors, carry a pair of one-dimensional (1D) metallic states, ...
Nanophysics
May 28, 2021
0
320
U.S. Army-funded researchers at the University of California in Los Angles have found a proverbial smoking gun signature of the long sought-after Majorana particle, and the find, they say, could block intruders on sensitive ...
Quantum Physics
Apr 16, 2018
0
41
Similar to a magnet that always has both south and north poles, a kind of special quasiparticles in condensed matter called "Weyl Fermions" always appear in pairs with opposite chirality. There had been no experimental report ...
Quantum Physics
Sep 14, 2021
1
239
Researchers at Dartmouth College have built the world's first superfluid circuit that uses pairs of ultracold electron-like atoms, according to a study published in Physical Review Letters.
General Physics
Apr 19, 2022
0
386
Researchers from the Theory Department of the MPSD in Hamburg and North Carolina State University in the US have demonstrated that the long-sought magnetic Weyl semi-metallic state can be induced by ultrafast laser pulses ...
General Physics
Oct 29, 2018
0
42
A new compound developed at Tokyo Tech shows highly unusual conducting properties that could be used in future electronic components.
Condensed Matter
Nov 26, 2013
0
0
In the text book of quantum mechanics, it's stated that bosons and fermions, two types of elementary particles that build the universe, behave in a drastically different way. For example, bosons can share the same quantum ...
Quantum Physics
Dec 17, 2020
0
109
What does hair styling have in common with quantum computing? The braiding pattern has inspired scientists as a potential new approach to quantum calculation. The idea is to rely on a network of intersecting chains, or nanowires, ...
Quantum Physics
Mar 19, 2015
0
39
A group of researchers from Osaka University and The University of Tokyo succeeded in synthesizing two-dimensional layers of bismuth (Bi) with Dirac electrons and magnetic multilayer blocks of europium.
General Physics
Mar 31, 2016
0
17
(Phys.org) —It was another interesting week in pure physics research as a team in India revisited superposition with a proposed resolution of the double-slit experiment paradox using Feynman path integral formalism—they're ...
