A quantum computing deadline looms. It threatens to kick off the biggest cybersecurity crisis ever

The day when a quantum computer can crack commonly used forms of encryption is drawing closer. The world isn’t prepared, ...

Is Q-Day Worse Than Y2K? Why Vaulted Encryption Matters In The Quantum Era

However, Quantum Day (Q-Day) is different. Q-Day is the moment a quantum computer becomes powerful enough to break the ...
Scientific American

Quantum computing is reaching its make-or-break moment

This article is part of a package on the future of quantum computing. Read about the most promising applications of these ...
Forbes

Q-Day: Catastrophic For Businesses Ignoring Quantum-Resistant Encryption

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Post Quantum Cryptography and Quantum Resistant Cryptography - PQC - New Cryptographic ...
Law

Quantum Computing and Bitcoin: Why 'Q-Day' Is Not an Existential Threat

Recent advances in quantum computing raise long-term concerns for Bitcoin’s security, but the threat is not immediate. Experts estimate that vulnerable cryptography could be phased out between 2029 ...
Zacks Investment Research on MSN

Why has Rigetti Computing stock plunged 19% since Q1 earnings?

Despite reporting nearly 199% year-over-year revenue growth in first-quarter 2026, Rigetti Computing’s RGTI shares have ...
MarketBeat on MSN

Quantum Computing Q1 Earnings Call Highlights

MarketBeat Week in Review – 02/16 - 02/20 Quantum Computing (NASDAQ:QUBT) reported a sharp year-over-year increase in first-quarter revenue as recent acquisitions began contributing to results, while ...