Search results for spontaneous coherence

Quantum Physics Mar 16, 2021

Researchers find a novel way to correct autonomous quantum errors

Joint Army- and Air Force-funded researchers have taken a step toward building a fault-tolerant quantum computer, which could provide enhanced data processing capabilities.

Materials Science Mar 16, 2021

The valuable contribution of stress to the thermal stability of nanograined polycrystalline alloys

Nanograined metals and alloys, whose grain size is less than 100 nm, exhibit extremely high strength and high ductility, possessing excellent mechanical properties. Nanograined materials, however, have a large number of grain ...

General Physics Mar 9, 2021

Evidence of superfluidity in a dipolar supersolid

Superfluidity in liquids and gases can manifest as a reduced moment of inertia (the rotational analog of mass) under slow rotations. Non-classical rotational effects can also be considered in the elusive supersolid phases ...

Political science Feb 16, 2021

Insights from complexity science: More trust in self-organization needed

Globalization, digitalization, sustainabilization—three major waves of transformation are unfolding around the world. The social upheaval caused by these transformation processes has given rise to populist movements that ...

Plants & Animals Feb 16, 2021

Study finds alligator hearts keep beating no matter what

Mammals and cold-blooded alligators share a common four-chamber heart structure—unique among reptiles—but that's where the similarities end. Unlike humans and other mammals, whose hearts can fibrillate under stress, alligators ...

Superconductivity Feb 15, 2021

Two-dimensional superconductivity and anisotropic transport at potassium tantalate interfaces

Unique electronic structures found at materials interfaces can allow unconventional quantum states to emerge. In a new report on Science, Changjiang Liu and a research team at the Argonne National Laboratory, University of ...

Quantum Physics Feb 12, 2021

New research tackles a central challenge of powerful quantum computing

To build a universal quantum computer from fragile quantum components, effective implementation of quantum error correction (QEC) is an essential requirement and a central challenge. QEC is used in quantum computing, which ...

General Physics Jan 4, 2021

Scrambled supersolids: Researchers discover a soft form of a solid

Supersolids are materials that are fluid and solid at the same time. Physicists from Innsbruck and Geneva have for the first time investigated what happens when such a state is brought out of balance. They discovered a soft ...

Nanophysics Nov 30, 2020

Abnormal conductivity in low angle twisted bilayer graphene

Materials scientists can control the interlayer twist angle of materials to offer a powerful method to tune electronic properties of two-dimensional (2-D) van der Waals materials. In such materials, the electrical conductivity ...

General Physics Oct 20, 2020

Microscopy with undetected photons in the mid-infrared region

Microscopy techniques that incorporate mid-infrared (IR) illumination holds tremendous promise across a range of biomedical and industrial applications due to its unique biochemical specificity. However, the method is primarily ...

page 5 from 18