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Spin-Orbit Coupling in PtGa Used to Resolve Special Topological Surface States

The concept of chirality is well-established in science: when an object cannot be superimposed on its mirror image, both the object and its mirror image are called chiral.

23 Jun 2020

New Method to 3D-Print Components for Neutron Scattering Instruments

The Department of Energy's Oak Ridge National Laboratory has licensed a novel method to 3D print components used in neutron instruments for scientific research to the ExOne Company, a leading maker of binder jet 3D printing technology.

23 Jun 2020

Novel Optoelectronic Devices Could Improve Quantum Information Systems

Researchers discovered a new way to engineer optoelectronic devices by stretching a two-dimensional material on top of a silicon photonic platform.

23 Jun 2020

Neutral Pions in Very Forward Collision Area Exhibit Huge Left-Right Asymmetry

A group of researchers including scientists from the RIKEN Nishina Center for Accelerator-Based Science, University of Tokyo, Nagoya University, and the Japan Atomic Energy Agency (JAEA) used the spin-polarized Relativistic Heavy Ion Collider at Brookhaven National Laboratory in the United States to show that, in polarized proton-proton collisions, neutral pions emitted in the very forward area of collisions--where direct interactions involving quarks and gluons are not applicable--still have a large degree of left-right asymmetry.

23 Jun 2020

Study Sheds New Light on Quasiparticles and Their Interactions

Scientists have disclosed latest information regarding the mass of each component that constitutes a potential quasiparticle, called an exciton.

22 Jun 2020

New Study Could Power Research on Quantum Teleportation of All Matter

One famous catchphrase in the Star Trek series is “beam me up.” This command is issued when a certain character wants to teleport from a distant site back to the Starship Enterprise.

22 Jun 2020

Nitrogen Vacancy Quantum Sensor Used to Detect Paramagnetic Resonance

A high-resolution paramagnetic resonance detection method based on the diamond nitrogen-vacancy (NV) color center quantum sensor was proposed and experimentally implemented by academician DU Jiangfeng from USTC.

22 Jun 2020

Study Analyzes Skyrmion Behavior in Substrate Under Biharmonic dc/ac Drives

As the demands on information technology increase, the need to improve the storage of data also grows.

22 Jun 2020

New Gamma-Ray Study Points at Presence of Galaxies with two Black Holes

A Clemson University scientist has joined forces with an international team of astronomers to identify periodic gamma-ray emissions from 11 active galaxies, paving the way for future studies of unconventional galaxies that might harbor two supermassive black holes at their centers.

22 Jun 2020

New Hubble Observations Offer Most Comprehensive View of Two Nebulae

The NASA/ESA Hubble Space Telescope has captured the images of two new nearby young planetary nebulae, NGC 6302, also called the Butterfly Nebula, and NGC 7027, demonstrating its complete range of imaging capabilities.

19 Jun 2020

Study Reveals Unique Quantum Characteristics of Quantum Cheshire Cat

Researchers at the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) have achieved a non-contacting exchange of the polarization of two photons to unravel the exclusive quantum properties of the “Quantum Cheshire Cat.”

19 Jun 2020