IonQ’s earnings beat pushed the shares sharply higher and underscored Wall Street’s growing appetite for quantum-computing ...

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

Alphabet ( GOOG +0.46%) ( GOOGL +0.44%) is a company you probably turn to every day. That's because it's the owner of Google ...

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 ...

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

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...

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 ...

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 ...

The Bitcoin network took its first step towards quantum-computing resistance with the addition of BIP 360 to its repository.

The truth is that even the most optimistic vendor estimates for this would put very nascent stages of enterprise value toward ...