Rigetti Computing's stock is overvalued and facing tough competition, despite temporary surges driven by industry news. Click ...

Quantum computing stocks were red-hot recently, but Jensen Huang just offered optimistic investors a reality check.

Taiwan Semiconductor Manufacturing reports a 57% jump in profit on strong demand for hardware to power AI systems.

Since Google broke onto the quantum scene with its Willow quantum chip, the quantum sector has also come under the microscope ...

MINNETONKA, Minn. (AP) — UnitedHealth posted a better-than-expected profit in the final quarter of 2024, but revenue fell short.

Backers of China's Xiaohongshu are looking to sell a part of their stake to the likes of Tencent, among others, in a deal ...

Quantum computing may be many years out, but even the founder and CEO of Nvidia now seems to think: “Why wait?” Quantum ...

Quantum computing stocks continued rallying Wednesday after quantum-related announcements from both Nvidia (NVDA) and ...