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Search results for non-Abelian

Quantum Âé¶¹ÒùÔºics Mar 9, 2018

Topological superconductor phase may solve decoherence problem in quantum computers

A team of researchers from Japan, the U.S. and China, has identified a topological superconducting phase for possible use in an iron-based material in quantum computers. In their paper published in the journal Science, the ...

Quantum Âé¶¹ÒùÔºics Jan 5, 2018

General approach for the solution of lattice gauge theories

It is not the daily occurrence that physicists from entirely different fields closely work together. However, in theoretical physics a general ansatz can offer solutions for a large variety of problems. A team of scientists ...

Mathematics Dec 27, 2017

Mathematicians obtain new fundamental results in functional inequalities

Invited professor of RUDN University Durvudkhan Suragan and a team of colleagues have obtained and established new types of functional inequalities. Hardy's inequalities are an important type of problem solving in mathematical ...

General Âé¶¹ÒùÔºics Dec 8, 2017

New manifestation of magnetic monopoles discovered

The startling similarity between the physical laws describing electric phenomena and those describing magnetic phenomena has been known since the 19th century. However, one piece that would make the two perfectly symmetric ...

Quantum Âé¶¹ÒùÔºics Nov 16, 2017

Nano-'hashtags' could be the key to generating the highly sought Majorana quasiparticle

UC Santa Barbara scientists are on the cusp of a major advance in topological quantum computing.

Quantum Âé¶¹ÒùÔºics Nov 6, 2017

Âé¶¹ÒùÔºicists develop a device that could provide conclusive evidence for the existence (or not) of non-Abelian anyons

What kinds of 'particles' are allowed by nature? The answer lies in the theory of quantum mechanics, which describes the microscopic world.

Nanophysics Oct 6, 2017

Researchers observe exotic quantum particle in bilayer graphene

October 5, 2017—A team led by Cory Dean, assistant professor of physics at Columbia University, and James Hone, Wang Fong-Jen Professor of Mechanical Engineering at Columbia Engineering, has definitively observed an intensely ...

Superconductivity Jul 3, 2017

Âé¶¹ÒùÔºicists demonstrate topological superconductivity on palladium dibismuthides

The search for Majorana fermions, particles that are their own anti-particles, in topological superconductors is of paramount importance in condensed matter physics today. Recently, a research team led by Professor Qi-Kun ...

Superconductivity Mar 28, 2017

Scientists discovered tip induced unconventional superconductivity on Weyl semimetals

Recently, Prof. Jian Wang and collaborators discovered tip-induced unconventional superconductivity by hard point contact on Weyl semi-metal TaAs crystals, which might be topologically non-trivial. Topological superconductors ...

Quantum Âé¶¹ÒùÔºics Oct 25, 2016

Scientists discover particles similar to Majorana fermions

Majorana fermions were first proposed by the physicist Ettore Majorana in 1937. They are fermion particles that are also their own antiparticles. These fermions are vital to the research of superconducting materials and topological ...

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