Chemists at the School of Science of the Hong Kong University of Science and Technology (HKUST) have recently made ...

New works presents a unified theoretical framework to describe the electronic structure of non-Hermitian systems, potentially leading to major advancements in condensed matter physics ...

Precisely measuring the exact time that an electron spends inside a quantum tunneling barrier during strong-field ionization has so far proved challenging. In recent years, physicists have ...

New work could help in the development of materials that host exotic coherent quantum states under ambient conditions ...

Results of numerical simulation of a miniaturized sub-THz traveling-wave tube amplifier with sheet electron beam and planar grating slow wave structure (SWS) are presented. Cold characteristics of the ...

When invisible dark matter spins, it may form clumps of "vortexes" that stretch across space, forming the cosmic web that ...

The kinetics of the electrochemical deposition and desorption of sulfur monolayers on highly oriented Au(111) and polycrystalline Au electrodes in aqueous solutions containing sodium sulfide was ...

This work presents the first room temperature operation of GaAs based ridge waveguide semiconductor lasers containing lithographically defined InGaAs quantum dots as the active region. Semiconductor ...

The turn-on of the electron field emission (EFE) process occurs at (E0) NCD = 24.1 V/μm and (E0) UNCD = 18.6 V/μm for the pristine NCD and UNCD materials, respectively. The granular structure of the ...

The calcium surface abundance is predicted to influence the sulfur adsorption location, leading to a sulfur content enhancement in the vicinity of the −90°E longitude. Our results could be beneficial ...

LEWIS | Earlier this spring, the New York State Department of Transportation (DOT) approved a decrease in the speed limit entering town from 45 to 40 miles per hour (mph).