Quantum Computing News

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Quantum Study may Lead to New Generation of Logic and Memory Devices

When it comes to developing electronic devices, researchers generally search for ways to exploit and regulate the three rudimentary characteristics of electrons—their spin states, which result in magnetism; their charge; and the shapes of the indistinct clouds they create around the atoms’ nuclei, which are called orbitals.

18 May 2020

Splitting Quasiparticles with Temperature: The Fate of an Impurity in a BEC

A new theoretical study at Monash University has improved our understanding of the interplay between quantum and thermal fluctuations (or excitations) in quantum matter.

14 May 2020

New Quantum Technologies can Ensure Secure Data Encryption

For the second consecutive year, a research team from Oak Ridge National Laboratory and Los Alamos National Laboratory at the Department of Energy headed a demonstration hosted by EPB—a community-based utility and telecommunications firm that caters to Chattanooga, Tennessee.

13 May 2020

Quantum-Spin Liquids Could Power Future Information Technologies

Quantum spin liquids could potentially be used for future information technologies. Until most recently, quantum spin liquids have often been discovered only in one or two dimensional magnetic systems.

12 May 2020

Strong Coupling Between Quantum Systems over Longer Distance

Scientists have used a novel method to create strong coupling between quantum systems over a longer distance.

8 May 2020

Single-Photon Sources for On-Chip Quantum Networks with High Repetition Rates

A new kind of technology that is based on photons—the fundamental particle of light—is used in the field of quantum photonics.

6 May 2020

Quantum Machine Learning Could Unlock New Capabilities in Drug Discovery

Quantum machine learning, an emerging field that combines machine learning and quantum physics, is the focus of research to discover possible treatments for COVID-19, according to Penn State researchers led by Swaroop Ghosh, the Joseph R. and Janice M. Monkowski Career Development Assistant Professor of Electrical Engineering and Computer Science and Engineering.

5 May 2020