Photon-1 and photon-2 are generated at random times from the photon source. Photon-1 is stored in the quantum memory with a storage pulse, while photon-2 enters into an optical fiber…
Category: Quantum Physics
Examining how atomic nuclei vibrate with a greater degree of precision
Schematic of an MHI (HD+): It comprises a hydrogen (p) and a deuteron nucleus (d) that can rotate around and vibrate against each other. In addition, there is an electron…
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…
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…
‘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…
A quantum radar that outperforms classical radar by 20%
Optical image of the superconducting circuit at the core of the quantum radar experiment. By pumping the ring of tunnel junctions (purple zoom in), the resonator (blue) gets entangled with…
