Search results for zero-energy quasiparticles

Quantum Physics Apr 1, 2019

Putting a new spin on Majorana fermions

The combination of different phases of water—solid ice, liquid water, and water vapor—would require some effort to achieve experimentally. For instance, if you wanted to place ice next to vapor, you would have to continuously ...

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. ...

Superconductivity Apr 4, 2013

Another step toward understanding of high-temperature superconductivity

(Phys.org) —Superconductors can radically change energy management as we know it, but most are commercially unusable because they only work close to absolute zero. A research group at EPFL has now published an innovative ...

Condensed Matter Nov 2, 2023

What a '2D' quantum superfluid feels like to the touch

Researchers from Lancaster University in the UK have discovered how superfluid helium 3He would feel if you could put your hand into it. Dr. Samuli Autti is the lead author of the research published in Nature Communications.

Quantum Physics Jan 18, 2021

One-dimensional quantum nanowires fertile ground for majorana zero modes

Why is studying spin properties of one-dimensional quantum nanowires important?

Nanophysics Jan 23, 2019

Taking magnetism for a spin: Exploring the mysteries of skyrmions

Scientists at the U.S. Department of Energy's Ames Laboratory have discovered the relaxation dynamics of a zero-field state in skyrmions, a spinning magnetic phenomenon that has potential applications in data storage and ...

Materials Science Jun 2, 2017

Scientists directly observe light-to-energy transfer in new solar cell materials

Scientists at the U.S. Department of Energy's Ames Laboratory are now able to capture the moment less than one trillionth of a second a particle of light hits a solar cell and becomes energy, and describe the physics of the ...

General Physics Sep 12, 2019

Dynamic charge density fluctuations pervading the phase diagram of a Cu-based high-Tc superconductor

Charge density fluctuations are observed in all families of high-critical temperature (Tc) superconducting cuprates. Although constantly found in the underdoped region of the phase diagram at relatively low temperatures, ...

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.

Nanophysics Apr 21, 2020

Cool down fast to advance quantum nanotechnology

Rapidly cooling magnon particles proves a surprisingly effective way to create an elusive quantum state of matter, called a Bose-Einstein condensate. The discovery can help advance quantum physics research and is a step towards ...

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