Quantum Computing News

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New Study Opens Pathway to Scale Up Silicon Quantum Computers

Led by Prof. Sven Rogge, a Chief Investigator at the Centre for Quantum Computation and Communication Technology (CQC2T), a research team has achieved a considerable increase in the coherence time of a spin-orbit qubit in silicon, which enables the preservation of quantum information for a longer time.

21 Jul 2020

Excitons in van der Waals Antiferromagnet Could Help Improve Quantum Computing

While things can invariably be done faster, nothing can beat light. Calculating with light rather than electricity is considered an advancement to increase the speed of computers.

21 Jul 2020

New Process Simplifies the Transmission of Quantum Data

Everyone knows that the quantum world can transform communication technology.

17 Jul 2020

Researchers Tap Magnetic Anisotropy to Achieve High-Performance Data Storage

Magnetic thin films are used to make the most recent class of magnetic hard drives. These films are made of invar materials and enable highly robust and high data storage density through the local heating of ultrasmall nano-domains using a laser.

13 Jul 2020

Qubit Control Measurements Commence

Archer Materials Limited is pleased to announce the Company has commenced a significant phase in its technology development as part of its commercial roadmap to build the 12CQ room-temperature quantum computing qubit processor (“chip”). Archer is one of very few companies globally that provides investors a direct, on-market opportunity to invest in quantum computing technology.

From Archer Materials Limited 9 Jul 2020

New Graphene Ribbons Could Find Applications in Quantum Computing

Graphene consists of a single layer of carbon atoms arranged in a honeycomb structure.

9 Jul 2020

Researchers Produce Largest-Ever Quantum Chip for Quantum Processors

MIT researchers have developed a process to manufacture and integrate "artificial atoms," created by atomic-scale defects in microscopically thin slices of diamond, with photonic circuitry, producing the largest quantum chip of its type.

9 Jul 2020

New Instrument for Atom-Scale Measurements Could Help Create Quantum Computers

It images single atoms. It maps atomic-scale hills and valleys on metal and insulating surfaces. And it records the flow of current across atom-thin materials subject to giant magnetic fields.

7 Jul 2020

New Spintronics-Based Concept Could Improve Magnetic Data Storage, Processing

A simple technique developed by physicists from Martin Luther University Halle-Wittenberg (MLU) and Lanzhou University in China could prove helpful to considerably enhance magnetic-based data processing.

3 Jul 2020

Identifying Excitons in 2D Materials Could Help Develop Quantum Computers

A new study by researchers at the Institute of Materials Science of the University of Valencia (ICMUV) has been able to detect excitons—particles that cause the interaction between light and matter—trapped in 2D materials that develop moire patterns, which is one of the major challenges in this field of research.

2 Jul 2020