D-Wave Quantum Inc. (NYSE:QBTS) is one of the Jim Cramer’s Biggest Quantum Computing & Data Center Stock Hits. D-Wave Quantum Inc. (NYSE:QBTS) is a quantum computing hardware and software company that provides computers and software services. Its shares are up by 59% over the past year and are up by 86% since Cramer discussed them in January on Mad Money. A major reason behind the stock’s performance since the CNBC TV host’s remarks is a 44% dip in November’s first three weeks. Back then, D-Wave Quantum I ...