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A photograph of the optical table on which a quantum computer, made from specially engineered diamonds, can very efficiently cool itself just by performing calculations.

Technology

Quantum computer cools itself down by performing calculations

As they warm up, quantum computers can slow down or stop working altogether. A new kind made with specially engineered diamonds cools as it calculates

News

SALISBURY, ENGLAND - Challenger 2 Main Battle Tank during a training exercise on Salisbury Plain Training Area in Salisbury, England. 5 RIFLES Battlegroup prepares for deployment on Op CABRIT in Estonia as part of the NATO enhanced Forward Presence later this year. 5 RIFLES Battlegroup is trialing a new concept of training or Operational Readiness Model (ORM) on behalf of The Field Army to ensure they are mission ready. Additionally, due to the Coronavirus pandemic, training methods have been adjusted with innovative measures introduced to ensure that training isn't compromised and expectations and operational outputs lowered. (Photo by Finnbarr Webster/Getty Images)

Technology

UK military investigating quantum computers for battlefield tanks

News

A chip from Google's Sycamore quantum computer

Technology

Quantum computers proved to have ‘quantum advantage’ on some tasks

News

A zinc sulfate crystal under polarised light

Technology

Quantum computers could create completely new forms of matter

News

The Frontier exascale supercomputer

Technology

Are the world's most powerful supercomputers operating in secret?

News

Quantum computer

Technology

Advanced quantum computer made available to the public for first time

News

View of the segmented trap inside the cryostat through the addressing viewport.

Technology

A quantum computer could catch its own errors on any calculation

News

quantum computer closeup 3d render; Shutterstock ID 1748025194; purchase_order: -; job: -; client: -; other: -

Technology

Google calls for urgent switch to quantum-safe encryption as US delays

News

This computer uses chemical reactions rather than electronics to perform computations

Chemistry

Chemical computer can be programmed to solve hard problems

News

A global network

Physics

Quantum encryption could stop scammers from faking their locations

A technique that uses quantum computers to verify a device's location can only be hacked with a quantum machine thousands of times larger than those currently in existence

News

Physics

First one-way superconductor could slash energy used by computers

News

Technology

An extreme form of encryption could solve big data's privacy problem

Features

Technology

AI can create a computer inside itself to run another AI or play Pong

News

Technology

A computer made from DNA-coated beads could detect viruses in saliva

News