Quantum Computing Risks to Cryptocurrencies - Bitcoin, Ethereum, and Beyond
(Updated in June 2025 with latest information) Introduction…
The Skill Stack a CISO Needs for Crypto‑Agility and Quantum Readiness
Introduction The urgency of quantum readiness has escalated dramatically.…
Quantum Security: Understanding the Terminology and Context
Introduction "Quantum security" is a term that is increasingly being used.…
Upgrading OT Systems to Post‑Quantum Cryptography (PQC): Challenges and Strategies
Introduction The advent of powerful quantum computers poses a serious threat…
Taxonomy of Quantum Computing: Modalities & Architectures
Introduction Quantum computing is a new paradigm of computing that exploits…
Quantum Computing Modalities: Photonic Cluster-State
(For other quantum computing modalities and architectures, see Taxonomy of…
Quantum Risk: The Coming Cryptography Reckoning
Introduction In a secure data center somewhere, an adversary is quietly…
Quantum Memories in Quantum Networking and Computing
Introduction to Quantum Memories Quantum memories are devices capable of…
Quantum LiDAR vs. Quantum Radar
Introduction Not long ago, I wrote about the promise of quantum radar, a…