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

Investors piled into quantum computing stocks in 2025, but many of them are now declining sharply.

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

Advances in quantum technology could theoretically break Bitcoin’s current cryptography, exposing vulnerable wallets, ...

HSBC lowered their price target on Advanced Micro Devices (Nasdaq: AMD) from $200 to $110 today. AMD is off about 3.5% today following the downgrade. While AMD is up 155% in the past five years, it ...

In the latest Bitcoin Improvement Proposal (BIP-360), core developers have proposed a soft fork that would reduce the current long-tail risk for Taproot-based Bitcoin wallet addresses.

Quantum computing is no longer science fiction. Labs worldwide are sprinting toward “Q-Day,” the moment a production-grade quantum computer can crack today’s encryption.

Are the mysteries of quantum mechanics finally starting to crack, or are we just getting better at asking sharper questions? Since the 2022 Nobel Prize in Physics honored experiments on quantum ...