Although quantum computing is not currently a primary revenue source for Alphabet, the company is likely the stock of choice ...

Rigetti Computing continues to sell far more shares to raise cash than the company actually sells computers, while quantum ...

Quantum Computing (NASDAQ: QUBT) stock is seeing another day of explosive gains Monday. The company's share price was up 24% ...

In a June 6 interview on CNBC’s Squawk Box, Saylor said that if quantum computers ever broke cryptographic security, they ...

The company says it has cracked the code for error correction and is building a modular machine in New York state.

IonQ is a full-stack quantum computing company, meaning it develops the hardware and software that allow quantum computers to run. This is similar to how Nvidia operates with GPUs, and if IonQ's ...

Quantum computing stocks have been quite volatile over the past six months. Instead, I prefer more mature companies that can ...

IBM says it’s overcoming a quantum computing challenge with new error-correction techniques for fault-tolerant systems.

Physicists are a step closer to using quantum computers for simulations that are beyond the ability of any ordinary computers ...

Quantum Computing Inc. (NASDAQ: QUBT) just crossed into the green for the year after a 25.4% single-day surge. It is by far ...

Los Alamos National Laboratory has led the world in trying to understand one of the most frustrating barriers that faces ...

Nvidia Corp. Chief Executive Officer Jensen Huang said Wednesday that quantum computing is reaching an inflection point and ...