The California-based firm said it has achieved a major milestone and teased more news to come. Here's what to know.

Shares of Rigetti Computing ( RGTI 30.74%) are soaring on Thursday. The company's stock has jumped 28.9% as of 1:38 p.m. ET.

Buffett isn't known as a technology investor, but his portfolio still includes some exposure to the quantum computing ...

Can you prove whether a large quantum system truly behaves according to the weird and wonderful rules of quantum mechanics—or ...

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Quantum computing will not deliver truly useful business results overnight, but the pace of progress is no longer linear; ...

A new law establishes the Texas Quantum Initiative to provide funds and boost investment in quantum computing research, ...

QpiAI, an Indian startup that integrates AI and quantum computing for enterprise use cases, has raised $32 million in a new ...

QUBT jumps 175% in 3 months as it scales up chip production, targets industrial markets and braces for fierce quantum rivals.

Analysts at Bank of America made the claim in a note on Wednesday that quantum computing “could be the biggest revolution for humanity since discovering fire.” ...

Quantum technology will disrupt the Bitcoin network. Here’s how quantum computers affect crypto and what you can do about it.

Quantum computers have been hyped as machines that can solve almost any problem. Yet it is becoming clearer that their ...