Quantum Computing News

RSS

A Potential Way to Build Next-Generation Quantum Simulators

Researchers from the University of Bristol and the Technical University of Denmark have discovered a potential new method to develop next generation quantum simulators that integrate light and silicon micro-chips.

3 Jul 2019

Terahertz Light Could Lead to Superfast Quantum Computing

Jigang Wang from Iowa State University patiently described his most recent finding in quantum control that could result in superfast computing based on quantum mechanics—he cited light-induced superconductivity without energy gap. He discussed forbidden supercurrent quantum beats, and talked about terahertz-speed symmetry breaking.

2 Jul 2019

Scientists are Closer to Confirming Existence of Exotic Quantum Particle

A collaborative team of researchers from the Massachusetts Institute of Technology and the University of California, Riverside (UCR) is getting closer to proving the existence of an unusual quantum particle known as Majorana fermion.

1 Jul 2019

Quantum Teleportation is Key to Future Quantum Information Technology

Yokohama National University scientists have achieved secure teleportation of quantum information within the bounds of a diamond. The research is highly significant for quantum information technology—the prospect of sharing and storage of sensitive information is.

1 Jul 2019

Scientists Demonstrate the Behavior of Interacting Electrons at Atomic Level

For the last century, materials like silicon and gold have been channels to the force which has fueled civilization—electronics. The electrons’ behavior in all such traditional materials is simple, that is, they mostly ignore one another.

26 Jun 2019

New Protocol to Store and Release Single Photon in Embedded Eigenstate

Quantum computers hold the potential for a new age of studies where the time required to achieve new technologies and lifesaving drugs will be considerably reduced. These computers use light particles, or photons, rather than electrons to transmit and process information.

25 Jun 2019

Physicists Measure Ultra-Small Motion by Supersizing “Quantum Squeezing”

By harnessing the phenomenon of “quantum squeezing,” physicists at the National Institute of Standards and Technology (NIST) have successfully amplified and determined trillionths-of-a-meter motions of a single trapped magnesium ion, that is, electrically charged atom.

21 Jun 2019

Exploiting Light-Matter Interaction Reveals Properties for Quantum Information Storage and Computing

Rensselaer Polytechnic Institute scientists have developed a way to exploit tungsten diselenide (WSe2) — a favorable two-dimensional (2D) material — to unlock its potential further and facilitate faster, more effective computing, and even quantum information processing and storage.

7 Jun 2019

Physicists Demonstrate How Quantum Computer Programs Could Perform Tasks in Future Large-Scale Quantum Networks

At the National Institute of Standards and Technology (NIST), physicists have successfully teleported a computer circuit instruction called a quantum logic operation between a pair of isolated ions, or electrically charged atoms, demonstrating how tasks can be performed by quantum computer programs in upcoming large-scale quantum networks.

31 May 2019

Researchers Get a Step Closer to Making Metropolitan Quantum Networks Secure

Effective field tests of a continuous-variable quantum key distribution (CV-QKD) system over commercial fiber networks could make way to its application in metropolitan areas.

30 May 2019