Researchers from the University of Arizona, working with an international team, have captured and controlled quantum uncertainty in real time using ultrafast pulses of light. Their discovery, ...

"Our quantum error-correcting code has a greater than 1/2 code rate, targeting hundreds of thousands of logical qubits," explains Kasai. "Moreover, its decoding complexity is proportional to the ...

On the centennial of modern quantum mechanics, the Nobel Committee awarded the year’s most prestigious physics prize to an experiment that demonstrated how quantum effects play out on large ...

A team of Harvard physicists built the first-ever quantum computing machine that can operate continuously without restarting, achieving a major breakthrough in a field that could revolutionize ...

There is plenty for investors to chew on with D-Wave Quantum (NYSE:QBTS) this week. The company just rolled out its new Advantage2 quantum system, marking a key milestone in its efforts to push ...

Quantum sensors based on diamond promise robustness but have limited sensitivity. Generating quantum correlations in the material might be a solution. Klemens Hammerer is at the Institute for ...

Some quantum stocks pulled back from all-time highs this week as investors rotated out of speculative names and into more defensive positions. Other quantum names maintained the upward momentum as the ...

HSBC used IBM's quantum computers to improve a process involved in algorithm bond trading. The collaboration demonstrated that pairing quantum computers with classical techniques can provide ...

Quantum computers are already here, even though it’s not readily apparent. Now, researchers say quantum advantage—the field’s long-promised milestone of outperforming classical computers—appears to ...

HSBC on Thursday announced it has successfully used quantum computing in a trial to optimize bond trading, making it the first in the world to prove the value of the powerful emerging technology in ...

IonQ trades at 303-times trailing sales with profitability not expected until 2030. D-Wave stock has surged 289% year-to-date while analysts project just $74 million in revenue by 2027. Rigetti ...