Quantum key distribution research report
UK — Dept. for Science, Innovation & Technology · 2026-06-10 · UK · verified record
Themes: Cross-sector · Cybersecurity
Ecosystems: UK Cyber Security & Resilience Bill
A study on quantum key distribution (QKD) technology and its cyber security implications.
Quantum key distribution research report Published 10 June 2026 1. Executive summary 1.1 Purpose and method This is independent research commissioned by the Department for Science, Innovation and Technology (DSIT), and the views expressed do not represent HM Government policy. Data encryption is a key element of cyber security, protecting data in transit to avoid unauthorised access (eavesdropping and tampering). However, current widely used algorithm-based public-key encryption methods are at risk from the potential of quantum computers to break encryption. Quantum key distribution (QKD) may …
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