A new Bar-Ilan University study points to a major advance in quantum information processing, demonstrating a way to send, ...

The spin-off company ParityQC has implemented the largest quantum Fourier transform ever reported using an IBM quantum ...

A team developing light-sensitive cancer drugs has won a US$2-million Quantum for Bio (Q4Bio) prize for demonstrating a ...

Stephen Hawking's theory of black hole evaporation clashes with the laws of quantum mechanics. A new paper finds a way around ...

Leaders of the Pacific Northwest's quantum computing realm had lots to celebrate — including a $500,000 boost from Washington ...

Scientists in Australia have demonstrated a prototype quantum battery that could revolutionize energy storage. By harnessing quantum effects, it can absorb energy in a rapid “super absorption” event, ...

The number of quantum gates — or single quantum operations — a quantum system can execute depends on how long it can maintain quantum fidelity. It typically takes about 10 to 12 nanoseconds for a ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. A new lawsuit argues that the Bureau of Land Management’s recently revised sage grouse plans for ...

DENVER — An urgent call comes in from the White House. But the recipient is skeptical: They need a way to verify that the message comes from the purported location. Quantum physics has a solution.

A team of physicists set out to test some of the most exciting claims in quantum computing—and found a very different story. Instead of confirming breakthroughs, their careful replication studies ...

As the broader scientific community awaits the arrival of larger, more powerful quantum computers, International Business Machines and a cohort of researchers sought to prove that the systems are ...