Blog / Quantum Cryptography
Quantum Cryptography
170 articles in this category.
Masked NTT Verification: Closing PQC Hardware Side-Channel Gaps
Pre-silicon verification of masked NTT accelerators catches side-channel leaks before tape-out. Here's why CISOs must demand it now.
Ternary Quantum Eraser Cuts QKD Eavesdropping Risk to 54%
Binary QKD leaks 85% of bits to optimal attackers. A new ternary quantum eraser protocol bounds that risk at 54%. Should you migrate?
Critical Flaws in Crypto Agility Maturity Model Threaten PQC Migration
New research exposes structural deficiencies in the Crypto Agility Maturity Model (CAMM) that undermine PQC readiness assessments. Is your migration framework r
Critical Security Risks of Native AI Desktop Apps Like Gemini on macOS
Google's Gemini macOS app expands AI attack surfaces for enterprises. Learn what CISOs must assess before employees install native AI assistants.
Geometric Phase Fixes QKD's Bell State Problem at 95% Fidelity
New geometric phase compensation achieves 95%+ fidelity in entanglement-based QKD, dropping QBER below 11%. Learn what this means for your quantum security road
PQC Bidirectional Authentication: Dual-Usage Certificates Reshape Key Exchange
New PQC protocol combines DSA and KEM keys in single certificates for bidirectional authentication. Learn three certificate schemes and what they mean for your
Bell Nonlocality Limits: What New Quantum Bounds Mean for Cryptography
New research proves outcome communication cannot surpass classical models for qubit-qudit correlations. What does this mean for quantum cryptographic security p
Critical PQC Cloud Migration: 9-Layer Risk Framework for CISOs
Post-quantum cryptography threatens all 9 cloud architecture layers. Learn the STRIDE-based risk framework and 3-phase migration strategy your team needs now.
Erasure Qubits: Essential Guide to the Transmon Qutrit Threat
New erasure qubit research achieves 10x coherence gains on existing hardware, accelerating fault-tolerant quantum timelines. What should CISOs do now?
CROSS PQC Signature Faces New Attack Surface from Cross-Paradigm Cryptanalysis
New research reduces CROSS's core hardness problem to both code-based and lattice-based attacks. What CISOs evaluating post-quantum signatures must do now.
Hyperbolic Quantum Error Correction: Critical Shift in Fault-Tolerant Computing Timelines
Hyperbolic lattice QEC codes promise lower qubit overhead than surface codes — accelerating quantum threats to RSA and ECC. What CISOs must plan for now.
Clifford-Deformed Compass Codes: Essential QEC Advances for Biased Noise
Clifford-deformed compass codes outperform XZZX surface codes under biased noise. Learn what this means for your quantum-safe migration strategy.