Wire · opportunities
Postquant Labs Unveils First Quantum Cross-chain Swaps
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Fusion42 · 28 August 2026 · Fusion42 review
Postquant Labs has launched QuipSwap, a quantum-resistant cross-chain swap protocol that uses a peer-to-peer wallet access exchange mechanism to eliminate vulnerabilities in blockchain transactions, avoiding bridges and intermediaries. The protocol aims to protect blockchain assets against quantum computing threats and has completed formal security audits.
This Wire brief sits within Fusion42's coverage of Crypto & Web3.
◆ ◆ The Wire takeaway
Quantum-safe cross-chain swaps remove a key attack vector for high-value transactions on blockchains. You now have a new security approach that can win cautious users concerned about quantum threats and bridge hacks.
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1 source · 28 Aug 2026
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