Newswise — Researchers Sang-Ho Kim, An-Ping Li, Bronson Messer and Zac Ward of the Department of Energy’s Oak Ridge National Laboratory have been named Fellows of the American Physical Society…
Category: Physics
Raman quantum memory demonstrates near-unity performance
The team’s experimental setup. Credit: APS, Physical Review Letters (2025). DOI: 10.1103/kbwj-md9n. Over the past decades, quantum physicists and engineers have developed numerous technologies that harness the principles of quantum…
HD⁺ ions cooled to 18 mK yield most precise vibrational-rotational spectra to date
Synergistically cooled Be⁺-HD⁺ ion crystal and molecular dynamics simulation. Credit: APM A research team from the Innovation Academy for Precision Measurement Science and Technology (APM) of the Chinese Academy of…
Reading a quantum clock costs more energy than running it, study finds
Graphic illustrating the difference in energy between running a quantum clock (left: a single electron hopping between two nanoscale regions) and reading the ticks of the clock (right). The energy…
Rare Particle Pairs Point to Primordial Soup’s Temperature at Different Stages
Newswise — UPTON, N.Y. — At the Relativistic Heavy Ion Collider (RHIC), a U.S. Department of Energy (DOE) Office of Science user facility for nuclear physics research at DOE’s Brookhaven…
How sound and light act alike—and not—at the smallest scale
The setup of the experiment in the optical lab, with the semiconductor crystal containing the double slits in the centre. Credit: Leiden University A world-famous light experiment from 1801 has…
On-chip cryptographic protocol lets quantum computers self-verify results amid hardware noise
The Quantinuum H1 Quantum Processing Unit, used in the recent study. Credit: Quantinuum. Quantum computers, machines that process information leveraging quantum mechanical effects, could outperform classical computers on some optimization…
