Search results for zero-energy quasiparticles

Quantum Physics Dec 22, 2016

Researchers propose a new method for verifying the existence of Majorana fermions

A low-temperature material made from the elements praseodymium, osmium, and antimony should be able to host subatomic particles known as Majorana fermions, MIT researchers have shown in a theoretical analysis.

Nanophysics Jul 19, 2018

Puzzling results explained—a multiband approach to Coulomb drag and indirect excitons

Mystifying experimental results obtained independently by two research groups in the USA seemed to show coupled holes and electrons moving in the opposite direction to theory.

Optics & Photonics Oct 14, 2022

Physicists have developed a new photonic system with electrically tuned topological features

Scientists from the Faculty of Physics at the University of Warsaw in cooperation with the Military University of Technology, the Italian CNR Nanotec, the British University of Southampton and the University of Iceland obtained ...

Quantum Physics May 25, 2021

Rice physicists' RAMBO reveals magnetic phenomenon useful for quantum simulation and sensing

Sometimes things are a little out of whack, and it turns out to be exactly what you need.

General Physics Aug 5, 2010

Physicists use offshoot of string theory to describe puzzling behavior of superconductors

(PhysOrg.com) -- Physicists are divided on whether string theory is a viable theory of everything, but many agree that it offers a new way to look at physical phenomena that have otherwise proven difficult to describe. In ...

Superconductivity May 3, 2012

Atomic-scale visualization of electron pairing in iron superconductors

(Phys.org) -- By measuring how strongly electrons are bound together to form Cooper pairs in an iron-based superconductor, scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory, Cornell University, ...

General Physics Jan 12, 2012

Electron's negativity cut in half by supercomputer

(PhysOrg.com) -- While physicists at the Large Hadron Collider smash together thousands of protons and other particles to see what matter is made of, they're never going to hurl electrons at each other. No matter how high ...

Nanophysics Feb 12, 2024

What did the electron 'say' to the phonon in the graphene sandwich?

A TU/e and Catalan Institute of Nanoscience and Nanotechnology-led collaboration involving researchers from around the world has the answer, and the why, and the results have been published in the journal Science Advances.

Quantum Physics Feb 7, 2022

Kinks, skinks and supersymmetry

Supersymmetry is symmetry of nature that is often hypothesized to exist among elementary particles. In a new paper that appeared in Physical Review Letters this week, physicists from the University of Amsterdam and QuSoft ...

Quantum Physics Nov 8, 2021

Key witness helps scientists detect 'spooky' quantum entanglement in solid materials

Quantum entanglement occurs when two particles appear to communicate without a physical connection, a phenomenon Albert Einstein famously called "spooky action at a distance." Nearly 90 years later, a team led by the U.S. ...

page 7 from 10