Search results for fermionic dynamics

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 Jan 27, 2022

Rare Kondo phenomenon found in transition metal oxide, furthering decade-long debate

As temperature decreases, so does the electrical resistance of metals—most of the time. In metal with magnetic impurities, electrical resistance can increase as the temperature drops due to a strange phenomenon called the ...

Optics & Photonics Dec 13, 2021

Discovery of 'split' photon provides a new way to see light

Nearly a century after Italian physicist Ettore Majorana laid the groundwork for the discovery that electrons could be divided into halves, researchers predict that split photons may also exist, according to a study from ...

Quantum Physics Oct 26, 2021

Dynamical scaling of entanglement entropy and surface roughness in random quantum systems

In physics, "universality" refers to properties of systems that are independent of their details. Establishing the universality of quantum dynamics is one of the key interests of theoretical physicists. Now, researchers from ...

Condensed Matter Sep 23, 2021

Exotic phase transitions unlock pathways toward superfluid-based technologies

We can learn a lot by studying microscopic and macroscopic changes in a material as it crosses from one phase to another, for example from ice to water to steam.

Quantum Physics Sep 3, 2021

Unraveling quantum interactions of 100,000 atoms in gases

Silvia Musolino defended her Ph.D. on new theoretical insights in quantum physics by studying gases at the lowest temperatures consisting of many atoms.

General Physics Jul 13, 2021

A more efficient method for modeling electrons in materials

One of the most significant challenges in the global R&D effort towards better energy technologies—efficient and accurate material simulation—may be one step closer to being solved, based on new techniques released by ...

General Physics Apr 9, 2021

Learning what makes the nucleus tick

Michigan State University's Witold Nazarewicz has a simple way to describe the complex work he does at the Facility for Rare Isotope Beams, or FRIB.

Optics & Photonics Mar 16, 2021

Exploring complex graphs using three-dimensional quantum walks of correlated photons

Graph representations can solve complex problems in natural science, as patterns of connectivity can give rise to a magnitude of emergent phenomena. Graph-based approaches are specifically important during quantum communication, ...

Quantum Physics Jul 28, 2020

Ferried across: Figuring out unconventional spin transport in quantum spin liquids

Scientists at Tokyo Institute of Technology (Tokyo Tech) and Yokohama National University (YNU) have uncovered the peculiar mechanism by which spin perturbations travel through a seemingly unpassable region of a quantum spin ...

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