Bures and Sjöqvist metrics over thermal state manifolds for spin qubits and superconducting flux qubits

Credit: CC0 Public Domain Dr. Carlo Cafaro, SUNY Poly faculty in the Department of Mathematics and Physics, has collaborated with Dr. Paul M. Alsing, Principal Research Physicist at the Air…

Tailoring quantum oscillations of a Bose-Einstein condensate of excitons as qubits

Researchers control the anomalous Hall effect and Berry curvature to create flexible quantum magnets

In a graphic representation of a two-dimensional material, squeezing and stretching leads to, respectively, positive and negative signs of the anomalous Hall effect, represented by arrows. Credit: Hang Chi Some…

Designing Detectors for DUNE

Newswise — The most abundant, massive particles in the universe may be ones you’ve never even heard of: neutrinos. These particles are all around us—even streaming through us—though they almost…

‘Quantum avalanche’ explains how nonconductors turn into conductors

UB physics professor Jong Han is the lead author on a new study that helps solve a longstanding physics mystery on how insulators transition into metals via an electric field,…

Team boosts metropolitan quantum teleportation to hertz rate

a, Aerial view of the teleportation system. Alice ‘A’ is located at network’s switching room, Bob ‘B’ and Charlie ‘C’ are located at two separated laboratories. All fibers connecting the…

Study demonstrates construction of monoatomic lead layers with specially developed method for the first time

Chritran Ghosal (r.) and Dr Philip Schädlich examine the electronic properties of the 2D meat layers in a laboratory at the TUC’s Institute of Physics. Credit: Franziska Schölzel, Chemnitz University…

Dark SRF experiment at Fermilab demonstrates ultra-sensitivity for dark photon searches

Newswise — Scientists working on the Dark SRF experiment at the U.S. Department of Energy’s Fermi National Accelerator Laboratory have demonstrated unprecedented sensitivity in an experimental setup used to search…

Department of Energy Releases Draft Request for Proposals for the Fermi National Accelerator Laboratory Management and Operating Contract Competition

Newswise — Today, the U.S. Department of Energy (DOE) announced the release of a Draft Request for Proposals (RFP) for the selection of a management and operating (M&O) contractor for the Fermi National Accelerator…

Precision Measurement of Polarization

Newswise — NEWPORT NEWS, VA – A doctoral dissertation examining the most precise measurement of electron beam polarization ever made was just awarded the prestigious 2022 Jefferson Science Associates (JSA)…