Category: Physics
Scientists propose new scheme for the quantum battery using waveguides
A lossless and coherent energy exchange between the separated quantum battery and quantum charger is mediated by the electromagnetic field. It permits the realization of a remote-charging and anti-aging quantum…
Scientists reveal role of neighboring adsorbates and quantum tunneling in surface diffusion of hydrogen atoms
Quantum tunneling of hydrogen on graphene surface (left) and comparison of diffusion coefficients in classical and quantum processes (right). Credit: Yang Yong A research group led by Prof. Yang Yong…
Multiparticle nanostructures for building better quantum technologies
The illustration shows a red laser beam exciting plasmonic waves on the surface of a metallic (gold) nanostructure. These are then scattered by the slit to produce multiparticle systems with…
Scientists make nanoparticles dance to unravel quantum limits
Two optically trapped nanoparticles are coupled together by photons bouncing back and forth between mirrors. Credit: The University of Manchester The question of where the boundary between classical and quantum…
Controlling cooperative electronic states in kagome metals
Scanning electron microscope (SEM) image of a hexagonal-shaped microstructure fabricated via focused-ion-beam (FIB) technique. The symmetric nature of the device enables a detailed exploration of electronic symmetry in Kagome metals.…
