Quantum Science News

RSS

Physicists Investigate the Shortest Possible Time Scale of Optoelectronic Phenomena

How fast can electronics be? When computer chips work with ever shorter signals and time intervals, at some point they come up against physical limits

28 Mar 2022

Study Shows How Quantum Memristor Combines AI and Quantum Computing

Artificial intelligence has grown increasingly in recent years, with applications including speech recognition, picture identification, medical diagnosis, and many others.

25 Mar 2022

New Fermi Arcs Could be the Future of Electronics Based on Electron Spins

Newly discovered Fermi arcs that can be controlled through magnetism could be the future of electronics based on electron spins.

25 Mar 2022

Researchers Develop the Missing Building Block for Quantum Optimization

The development of quantum computers is being pursued worldwide, and there are various concepts of how computing using the properties of the quantum world can be implemented.

25 Mar 2022

Physicists Demonstrate Quantum-Enhanced Compressibility of Photon Gases

Researchers at the University of Bonn have created a gas of light particles that can be extremely compressed. Their results confirm the predictions of central theories of quantum physics.

25 Mar 2022

Research may Lead to a Better Understanding of Unconventional Superconductors

A research team has uncovered new clues into the exotic behavior of unconventional superconductors – devices that efficiently carry electrical current with zero resistance in ways that defy our previous understanding of physics.

25 Mar 2022

Intrinsic Charm of Protons may Trouble Terrestrial Neutrino Observers

Can the neutrino eyes of humanity, observatories such as the IceCube in Antarctica, really see neutrinos coming from deep space.

25 Mar 2022

Raising the Precision Level of Quantum Sensors to the Maximum

Two groups of physicists guided by Peter Zoller and Thomas Monz have engineered the first programmable quantum sensor and verified it in the lab.

24 Mar 2022

White Dwarfs’ Movement in the Milky Way Charted by Lund University Team

At one time, white dwarfs were regular stars akin to the Sun but then disintegrated after depleting all their fuel. These interstellar fragments have historically been tough to examine.

24 Mar 2022

New High-Purity Single Photon Source for Quantum Key Distribution

Researchers have developed a new high-purity single-photon source that can operate at room temperature. The source is an important step toward practical applications of quantum technology, such as highly secure communication based on quantum key distribution (QKD).

24 Mar 2022