Most quantum computing stocks are speculative buys, but not Alphabet.

Investors bid up Quantum Computing stock on little news Wednesday. A new quantum start-up called IQM is getting ready to go ...

Sandia National Laboratories Director Laura McGill said this week that she believes that in less than 10 years it will have developed quantum computing capabilities “that are scalable to real ...

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially ...

In the event that quantum computers one day become capable of breaking Bitcoin’s cryptography, roughly 1 million BTC attributed to Satoshi Nakamoto, the creator of the Bitcoin network, could become ...

Preserving quantum information is key to developing useful quantum computing systems. But interacting quantum systems are chaotic and follow laws of thermodynamics, eventually leading to information ...

Business leaders need to pay attention to quantum computing now—not because the technology is ready, but because the risk is ...

D-Wave Quantum Inc. (NYSE: QBTS), (“D-Wave”) a leader in quantum computing systems, software and services, announced ...

Options traders have been betting bearishly. IONQ's 10-day put/call volume ratio of 1.74 at the International Securities Exchange (ISE), Chicago Board Options Exchange (CBOE), and NASDAQ OMX PHLX ...

Zcash co-founder Eli Ben-Sasson warns that the quantum computing threat demands urgent education and cryptographic upgrades.