Working with OptQC, the Japanese company wants to make a game-changing optical quantum computer that operates at room ...

Alphabet's Willow quantum computing chip is delivering incredible results. IonQ has the world's most accurate quantum ...

Read here for an analysis of Quantum Computing's unique quantum tech, valuation risks, and competition. See why investors ...

IBM built its first quantum computer in 2019. Unlike most of its quantum peers, IBM earns a profit. Its start-up competitors ...

Q-day refers to the day a cryptographically relevant quantum computer becomes powerful enough to break public-key encryption.

That's why I say that, for many investors, the best idea may be to forget IonQ and instead bet on Alphabet (NASDAQ: GOOG) ...

A lot of smart people in tech seem to think that a potential “inflection point” in quantum computing is the real deal, and ...

Singapore-based software firm Horizon Quantum Computing has become the first private firm to deploy a quantum computer for commercial use in the city-state.

A quantum computer is dramatically different from the computers we have – our laptops, desktops and smartphones.

D-Wave Quantum has commercialized its annealing technology and secured government contracts. Find out why QBTS stock is a ...

Nobel laureate John Martinis warns the US government about China's rapid progress in quantum computing, stating the US is now only 'nanoseconds' ahead ...

The quantum computing industry reached an inflection point in 2025, the ‘Year of Quantum’. The first quarter saw over $1.25 billion invested ...