Rigetti stock has been wildly volatile, surging as much as 270% in 2025 to a high of $56 per share before crashing back down ...

We may receive a commission on purchases made from links. You've probably heard the term "quantum computing" at some point and wondered what it meant. It's not a term that's easy to understand, and ...

Quantum computers have become the latest canvas for humanity’s oldest fantasy: escaping death. Startups, futurists, and speculative essays now suggest that machines built to manipulate qubits could ...

Analysts say quantum computing concerns may be weighing on Bitcoin’s valuation versus gold, raising long-term questions.

Companies such as IBM, TCS and L&T are associated with the project. Currently a nascent field, quantum computing could ...

Rigetti Computing (NASDAQ:RGTI) dropped 9.15% this week, closing at $16.09 on Friday. The quantum computing pioneer is navigating three distinct storylines that explain both the volatility and the ...

A 91-qubit superconducting processor manages to simulate quantum chaos with unprecedented precision despite experimental ...

The study shows that in quantum devices, reading a clock consumes far more energy than running it. This insight will help ...

While it's no replacement for either computer, the new device is a powerful alternative for addressing some very practical ...

D-Wave Quantum's acquisition of Quantum Circuits, Inc. positions it to deliver a universal gate quantum computer as early as ...

New research says today’s quantum computers are far too weak to threaten Bitcoin’s cryptography, leaving the network years to ...

CoinShares says quantum computing poses a manageable long-term risk to Bitcoin, with limited exposure, delayed timelines, and upgrade paths available.