Search results for non-Abelian

Earth Sciences Nov 11, 2014

Why glaciers that flow into the ocean are extremely sensitive to climate

In a new paper published in the journal Nature Geoscience researchers present a new view of iceberg calving that explains the sudden collapse of ice shelves and sudden retreat of tidewater glaciers, observed as the polar ...

Quantum Physics Jul 23, 2014

Exotic state of matter propels quantum computing theory

So far it exists mainly in theory, but if invented, the large-scale quantum computer would change computing forever. Rather than the classical data-encoding method using binary digits, a quantum computer would process information ...

Nanomaterials Jul 3, 2014

From pencil marks to quantum computers

Pick up a pencil. Make a mark on a piece of paper. Congratulations: you are doing cutting-edge condensed matter physics. You might even be making the first mark on the road to quantum computers, according to new Perimeter ...

Nanophysics Jul 3, 2014

Tunable quantum behavior observed in bilayer graphene

Columbia researchers have observed the fractional quantum Hall effect in bilayer graphene and shown that this exotic state of matter can be tuned by an electric field.

General Physics Oct 24, 2013

Researchers produce the first experimental pulse-generation of a single electron—a leviton

(Phys.org) —A team of researchers in France has produced the first experimental pulse-generation of a single electron—they've named it a leviton, in honor of physicist Leonid Levitov and its resemblance to a soliton. In their ...

Quantum Physics Apr 17, 2013

A new twist for quantum systems

Physicists at ETH Zurich have developed a method for precisely controlling quantum systems by exploiting a trick that helps cats to land on their feet and motorists to fit their cars into parking spots. In the longer run, ...

Quantum Physics Sep 26, 2012

Signature of long-sought particle that could revolutionize quantum computing

A Purdue University physicist has observed evidence of long-sought Majorana fermions, special particles that could unleash the potential of fault-tolerant quantum computing.

Quantum Physics Apr 21, 2010

Bizarre matter could find use in quantum computers: Odd electron mix has fault-tolerant quantum registry

There are enticing new findings this week in the worldwide search for materials that support fault-tolerant quantum computing. New results from Rice University and Princeton University indicate that a bizarre state of matter ...

Quantum Physics Dec 2, 2009

Researchers create 'synthetic magnetic fields' for neutral atoms

(PhysOrg.com) -- Achieving an important new capability in ultracold atomic gases, researchers at the Joint Quantum Institute, a collaboration of the National Institute of Standards and Technology and the University of Maryland, ...

General Physics Jun 2, 2008

Scientists find new 'quasiparticles'

Weizmann Institute physicists have demonstrated, for the first time, the existence of 'quasiparticles' with one quarter the charge of an electron. This finding could be a first step toward creating exotic types of quantum ...

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