Blog / Quantum Cryptography
Quantum Cryptography
164 articles in this category.
CIFOLD Circuit Folding: 31.6% Fewer Cuts for NISQ Workloads
CIFOLD compresses quantum circuits into meta-graphs, slashing required cuts by 31.6% and sampling overhead by 3.55×10⁹. Ready for your hybrid stack?
FPGA Quantum Decoders: Critical Path to Post-Quantum Security
FPGA-based QEC decoders validate quantum error correction 365x faster than software. What this means for your PQC migration timeline.
Quantum-Safe IPsec: Banking's Critical Migration Path
Hybrid CC+QKD+PQC architecture secures banking VPNs against quantum attacks. See the five-node testbed proving enterprise migration works today.
Critical Fluxonium Coupler Advance Reshapes Quantum Scaling Timeline
New long-range coupler design targets sub-100-ns gates with error rates below 0.01% for modular quantum processors. What CISOs must prepare for now.
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.