Quantum Art says its 1000-qubit quantum computer isn't that far off. The company just added $40 million to a $100-million ...

Goldman Sachs (NYSE: GS) and JPMorgan Chase (NYSE: JPM), two of Wall Street's banking giants, have chosen sharply different ...

Superconducting qubits—bits of quantum information—have been widely considered a promising technology for moving quantum ...

With around 26,000 qubits, the encryption could be broken in a day, the researchers report in a paper submitted March 30 to ...

Quantum computing is a largely theoretical, ultimately expensive proposition for high-level computation. However, new ...

Ian says Nvidia's recent surprise move shows that the company is actively trying to bring the future of quantum computing a ...

Silicon spin qubits could soon help unlock the next stage of quantum computing. For decades, scientists have tried to harness the power of quantum mechanics to perform calculations beyond the reach of ...

Microsoft Corp. today debuted the Majorana 1, an eight-qubit chip that it touts as a major breakthrough in quantum computing. The processor is powered by quasiparticles called Majorana zero modes.

A major obstacle in the development of powerful quantum computers is the growing number of cables required to control a ...

Qubits -- the fundamental units of quantum information -- drive entire tech sectors. Among them, superconducting qubits could be instrumental in building a large-scale quantum computer, but they rely ...