BTQ Technologies Demonstrates Quantum-Safe Bitcoin Using NIST Standardized Post-Quantum Cryptography, Protecting $2+ Trillion Market at Risk

Executive Summary

• BTQ Technologies announced the first successful demonstration of a quantum‑safe Bitcoin implementation (Bitcoin Quantum Core 0.2) that replaces ECDSA signatures with NIST‑approved ML‑DSA, addressing the quantum threat to the $2.4 trillion Bitcoin market.
• The company outlined a detailed roadmap: Q4 2025 testnet launch and security audit, Q1 2026 enterprise pilots, Q2 2026 mainnet launch with migration tools, and 2026‑2027 integration with exchanges and wallets.
• BTQ created the BTQ Foundation to coordinate industry‑wide standards, funding, and migration frameworks for quantum‑resistant blockchain infrastructure across the broader cryptocurrency ecosystem.

Key Details

• Technology: Bitcoin Quantum Core 0.2 integrates NIST FIPS 204 ML‑DSA (formerly Dilithium) signatures, providing 128‑bit post‑quantum security and replacing vulnerable ECDSA signatures.
• Full Transaction Lifecycle Supported: wallet creation, transaction signing, verification, and mining all operate with quantum‑resistant cryptography.
• Consensus Modifications: block size increased to 64 MiB; script limits adjusted to accommodate larger post‑quantum signatures.
• Roadmap Milestones:
• Q4 2025 – Testnet launch & independent security audit.
• Q1 2026 – Enterprise pilot programs with institutional digital‑asset managers.
• Q2 2026 – Mainnet launch, migration tools for existing Bitcoin holders.
• 2026‑2027 – Integration with major exchanges and wallet providers.
• Market Risk Context: Approximately 6.65 million BTC (≈$745 bn) have publicly exposed keys; the entire $2.4 tn Bitcoin market is vulnerable to “harvest now, decrypt later” attacks once quantum computers reach sufficient scale.
• BTQ Foundation: Established to fund open‑source development, coordinate rapid consensus updates, lead standards via QuINSA, and provide migration frameworks for the broader $4 tn cryptocurrency market.
• Leadership Quote (CEO Olivier Roussy Newton): “We now have production‑ready code that can protect Bitcoin’s entire $2.4 trillion value…”.

Notable Quotes

“The quantum threat to Bitcoin is an existential risk to the entire $2.4 trillion Bitcoin economy,” – Olivier Roussy Newton, CEO & Chairman, BTQ Technologies
“Over the past decade, we’ve solved the fundamental engineering challenges of integrating post‑quantum cryptography into Bitcoin’s architecture while maintaining the core mechanics that make Bitcoin a trusted store of value.” – Olivier Roussy Newton