From machine learning to voting, the workings of the world demand randomisation, but true sources of randomness are ...

Quantum computing threat to Bitcoin remains distant, experts say, though long-term cryptographic risks persist.

Every year, Santa Claus races around the globe in a matter of hours to bring presents to children all over the world.

In the past year, two separate experiments in two different materials captured the same confounding scenario: the coexistence ...

Ken Griffin has quietly placed a new bet on quantum computing, buying into a stock that some on Wall Street believe could ...

Controlling qubits with quantum superpositions allows them to dramatically violate a fundamental limit and encode information ...

Researchers have uncovered a method to purify a photon stream that is central to quantum circuitry. University of Iowa ...

Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever engineered, after building a new kind of architecture.

D-Wave Quantum’s quantum annealing technology has demonstrated applicability in real-world use cases. Both stocks are trading ...

Over the trailing year, as of the closing bell on Dec. 12, shares of quantum computing pure-play stocks IonQ ( IONQ 7.69%), Rigetti Computing ( RGTI 6.22%), D-Wave Quantum ( QBTS 6.74%), and Quantum ...

A prominent quantum computing executive is raising the alarm on the need to identify and prepare thousands of people to ...

IonQ's share price surge overstates future revenue opportunities from its products and services. Click here to read an ...