The Singularity Blog

Chronicling the acceleration of machine intelligence.

Forging Quantum Resistance: Testnet Simulations for Bitcoin's PQC Future
2026-08-07Quantum Threat

Forging Quantum Resistance: Testnet Simulations for Bitcoin's PQC Future

A hobbyist deep-dive into the critical process of simulating post-quantum cryptography deployment scenarios on Bitcoin testnets, exploring the technical challenges and consensus mechanisms required for a quantum-secure future.

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Full Nodes in a Quantum Future: Measuring PQC's Demands on Bitcoin's Infrastructure
2026-08-02Quantum Threat

Full Nodes in a Quantum Future: Measuring PQC's Demands on Bitcoin's Infrastructure

A deep dive into the practical implications of integrating post-quantum cryptography (PQC) into the Bitcoin network, specifically quantifying the projected storage and bandwidth demands on full nodes and wallets. This analysis explores the technical challenges and proactive strategies required for Bitcoin's quantum readiness.

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Bitcoin's Quantum Calculus: Assessing Signature Size Impact on Throughput and Fees
2026-07-30Quantum Threat

Bitcoin's Quantum Calculus: Assessing Signature Size Impact on Throughput and Fees

This deep dive, a sequel for FarooqLabs, explores how the transition to quantum-resistant cryptographic signatures like XMSS and SPHINCS+ for Bitcoin transactions could influence network throughput and associated fees, examining the fundamental trade-offs for long-term ledger security.

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The Cryptographic Frontier: XMSS and SPHINCS+ Hardening Bitcoin's Future Against Quantum Threats
2026-07-24Quantum Threat

The Cryptographic Frontier: XMSS and SPHINCS+ Hardening Bitcoin's Future Against Quantum Threats

A FarooqLabs exploration into two leading post-quantum signature schemes, XMSS and SPHINCS+, examining their cryptographic principles, statefulness, and the intricate challenges of their integration into the Bitcoin protocol to secure digital assets against future quantum adversaries.

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