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Research & Field Notes

Deep dives into post-quantum cryptography, AI provenance, and updates on the BeQuantum infrastructure.

Quantum Error Correction Advances That Threaten RSA Encryption
Quantum Crypto
· 10 min read

Quantum Error Correction Advances That Threaten RSA Encryption

Dual-species Rydberg arrays just cleared a key QEC barrier. Here's what the arXiv:2605.10924 breakthrough means for your PQC migration timeline.

BeQuantum Intelligence
post-quantum-cryptographyquantum-error-correction
MDI-QKD Polarization Fix: Hardware-Free Protocol Breakthrough
Quantum Crypto
· 9 min read

MDI-QKD Polarization Fix: Hardware-Free Protocol Breakthrough

Correlated Twirling eliminates MDI-QKD's biggest deployment barrier without new hardware. Learn what this means for your quantum network migration.

BeQuantum Intelligence
post-quantum-cryptographyquantum-key-distribution
Quantum Annealing Explained: Critical Security Implications
Quantum Crypto
· 10 min read

Quantum Annealing Explained: Critical Security Implications

Quantum annealers now control thousands of qubits. Learn what this means for your encryption strategy and when to act. Read the technical breakdown.

BeQuantum Intelligence
quantum-annealingpost-quantum-cryptography
Satellite QKD Polarization Control: LC Beacon Fix
Quantum Crypto
· 10 min read

Satellite QKD Polarization Control: LC Beacon Fix

Polarization instability threatens satellite QKD deployments. Learn how liquid-crystal beacon stabilization solves real-time compensation. Read the technical br

BeQuantum Intelligence
satellite-qkdpost-quantum-cryptography
Conjugate Queries Break Quantum Cryptography Assumptions
Quantum Crypto
· 10 min read

Conjugate Queries Break Quantum Cryptography Assumptions

New research proves conjugate oracle queries defeat quantum commitment schemes. Learn what this means for your PQC security posture and what to audit now.

BeQuantum Intelligence
post-quantum-cryptographyquantum-security
GPUBreach: Post-Quantum Keys at Risk from GPU Rowhammer
Quantum Crypto
· 9 min read

GPUBreach: Post-Quantum Keys at Risk from GPU Rowhammer

GPUBreach exploits NVIDIA GPU Rowhammer flips to steal cuPQC cryptographic keys and escalate to root. Learn what your security team must do now.

BeQuantum Intelligence
post-quantum-cryptographyGPU-security
Quantum Fault Tolerance: Stochastic Methods Cut Resources 27%
Quantum Crypto
· 9 min read

Quantum Fault Tolerance: Stochastic Methods Cut Resources 27%

New research shows stochastic-aware provisioning cuts FTQC space-time volume by 27% and factory count by 30%. What does this mean for your PQC timeline?

BeQuantum Intelligence
post-quantum-cryptographyfault-tolerant-quantum-computing
Surface Code Coherent Errors: Critical Decoding Thresholds
Quantum Crypto
· 10 min read

Surface Code Coherent Errors: Critical Decoding Thresholds

New sigma model research reveals a hidden non-decodable phase in surface codes under coherent errors. Understand what this means for your quantum security roadm

BeQuantum Intelligence
surface-codequantum-error-correction
Quantum Simulation Boundaries: What CISOs Must Know Now
Quantum Crypto
· 9 min read

Quantum Simulation Boundaries: What CISOs Must Know Now

New research maps exactly where quantum circuits become classically simulatable. Understand what this means for your PQC assumptions and quantum-readiness strat

BeQuantum Intelligence
post-quantum-cryptographyquantum-computing
Geometric Logical T Gate: Critical Quantum Threat to PQC
Quantum Crypto
· 9 min read

Geometric Logical T Gate: Critical Quantum Threat to PQC

A new DFS-encoded geometric T gate suppresses errors to the 4th order without magic state distillation. What this means for your PQC migration timeline.

BeQuantum Intelligence
post-quantum-cryptographyquantum-computing
GKP Codes Advance CV-MDI-QKD: Complete Security Guide
Quantum Crypto
· 10 min read

GKP Codes Advance CV-MDI-QKD: Complete Security Guide

GKP oscillator codes suppress loss and operation errors below break-even in CV-MDI-QKD. Learn what this means for your quantum network migration path.

BeQuantum Intelligence
post-quantum-cryptographyquantum-key-distribution
Quantum Residual Management: Extracting More from QKD
Quantum Crypto
· 9 min read

Quantum Residual Management: Extracting More from QKD

New research shows QKD protocols discard usable quantum states. Learn how residual management frameworks could cut your quantum cryptography overhead. Read now.

BeQuantum Intelligence
quantum-key-distributionpost-quantum-cryptography

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