These companies possess potent technologies, but one looks like the superior investment.

IBM (IBM) stock edges higher as quantum computer successfully simulates real magnetic materials, achieving milestone years ...

Quantum computing could transform certain industries, but commercialization might be further off than investors think.

Israel Englander, Ken Griffin, and Steven Schonfeld -- hedge fund managers who beat the S&P 500 over the past three years -- sold Amazon and bought Rigetti in the third quarter. Amazon is effectively ...

Quantum computers, computing systems that process information using quantum mechanical effects, could outperform classical ...

Silicon is ubiquitous in modern electronics, and now it is becoming increasingly useful in quantum computing. In particular, ...

Qilimanjaro is selling a relatively cheap kit with everything you need for a quantum computer – you just need to be able to ...