Shares of Quantum Computing (NASDAQ: QUBT) soared higher this week. The company's stock jumped 7.3% as of 1:09 p.m. ET on Friday, but gained as much as 9.8% earlier in the week. A string of positive ...

Detailed price information for Rigetti Computing Inc (RGTI-Q) from The Globe and Mail including charting and trades.

While the Nasdaq index registered losses for the week, Quantum Computing Inc. (NASDAQ:QUBT) defied the trend with a strong ...

A quantum computer with a million qubits would be able to crack the vital RSA encryption algorithm, and while such machines ...