​For much of the past decade, post-quantum cryptography (PQC) lived primarily in academic journals and standards committees.

Research suggests fault-tolerant quantum machines could arrive sooner than expected, posing a threat to Bitcoin and Ethereum cryptography.

Charles Bennett and Gilles Brassard have won the 2026 Turing Award for inventing quantum cryptography. I am incredibly pleased to see them get this recognition. I have always thought the technology to ...

However, it is not necessary to use fancy quantum cryptography technology such as entanglement to avoid the looming quantum ...

Google just issued a warning that has great implications for the cybersecurity world: "Q-Day" — the moment when a quantum computer becomes powerful enough ...

米Microsoftは5月20日（現地時間）、『Post-Quantum Cryptography Comes to Windows Insiders and Linux』と題したブログ記事を公開し、量子演算がより一般的になるかもしれない将来に備えた新しい暗号化アルゴリズム導入について発表した。先行機能の実験的導入を行うWindows ...

The quantum-safe cryptography landscape in 2026 spans PQC vendors, QKD providers, cloud platforms, and consultancies responding to the growing quantum threat. Organizations are adopting a dual ...

Secondary root certificate maintains security of communications between servers and clients to facilitate a phased transition from current to ...

Quantum computing's rapid progress threatens blockchain security, demanding urgent new cryptographic solutions.

アメリカ国立標準技術研究所(NIST: National Institute of Standards and Technology)は7月5日(米国時間)、「NIST Announces First Four Quantum-Resistant Cryptographic Algorithms | NIST」において、最初のポスト量子暗号(PQC: Post-Quantum ...