Post-Quantum Blockchain Day 2025: quantum-secure summit

The blockchain industry faces its most significant security challenge yet – and on November 19, 2025, key players will gather at Thailand’s JW Marriott Phuket Resort & Spa to confront it head-on.

Post-Quantum Blockchain Day 2025 (PQBD 2025), presented by quantum-resistant platform Abelian and DTC Group with title sponsorship from PQA Labs, has secured backing from Thailand’s most influential digital economy organizations: DEPA (Digital Economy Promotion Agency), the Thai Fintech Association, and Thai Digital Asset Association.

The quantum threat explained

Quantum computing represents more than just faster processing – it’s a fundamental threat to the cryptographic security underpinning blockchain technology. Advanced quantum computers could theoretically break the encryption algorithms protecting private keys, transaction data, and smart contracts across existing blockchain networks.

This isn’t science fiction. Governments and tech giants are actively developing quantum systems, with some experts predicting commercially viable quantum computers within the decade. The race is on to implement quantum-resistant security before these machines become reality.

Conference deep dive

PQBD 2025’s agenda addresses both theoretical foundations and practical implementations:

Technical sessions will examine pioneering research in quantum-resistant cryptographic primitives and how they integrate into blockchain architecture. Privacy technology tracks will explore how zero-knowledge proofs and other advanced techniques can maintain confidentiality in a quantum world.

Regulatory panels bring together policymakers working on post-quantum compliance frameworks as jurisdictions worldwide establish new security standards. DeFi developers will showcase quantum-safe protocols, while infrastructure providers demonstrate quantum-resistant solutions for Layer 1 and Layer 2 networks.

Payment system designers will present wallets and transaction mechanisms built to withstand quantum attacks. Cross-chain experts will tackle the complex challenge of maintaining secure interoperability across diverse blockchain ecosystems – all while preparing for quantum threats.

Industry veterans from cybersecurity, blockchain development, academic research, financial services, and regulatory bodies will share insights and forge partnerships.

Target participants

PQBD 2025 serves multiple stakeholder groups:

Developers building tomorrow’s blockchain systems need quantum-resistant design patterns. Security professionals must understand quantum attack vectors and defensive strategies.

Investment firms managing crypto portfolios require visibility into which projects prioritize quantum readiness. Academic researchers can present cutting-edge cryptographic innovations and connect with industry implementation partners.

Government technology leaders and enterprise CIOs overseeing digital infrastructure projects will learn how to build quantum-safe systems from inception.

Participation options

The organizers invite speaker proposals, sponsorship inquiries, and partnership discussions. Event registration opens at event.pqabelian.io.

Behind the event

Abelian, the organizing platform, operates a Layer 1 blockchain specifically engineered for quantum resistance. The project positions itself as “digital gold 2.0” – a secure store of value designed to survive quantum computing’s arrival.

Comprehensive technical documentation and $ABEL token information can be found at pqabelian.io and the official Linktree.