Optimum co-founder says math, not quantum machines, is key to blockchain security

Optimum co-founder says math, not quantum machines, is key to blockchain security

N
News Editor
2026-09-13 17:00:00
CoinDesk published an opinion piece arguing that blockchains do not need quantum computers to become quantum-safe. The article cites Optimum co-founder and Massachusetts Institute of Technology professor Muriel Médard, who says the tools needed for quantum-safe design already exist in classical mathematics. Her point is straightforward: the path to stronger blockchain security does not depend on building or using quantum machines, but on applying the right mathematical frameworks. The piece frames quantum safety as a problem that can be addressed with established theory rather than waiting for new hardware. With the article presented as a concise opinion summary, the central claim is that math, not machines, holds the key.

In an opinion piece published by CoinDesk, Optimum co-founder and Massachusetts Institute of Technology professor Muriel Médard argues that blockchains do not need quantum computers to be quantum-safe.

According to the article summary, Médard’s case is that classical mathematics already provides the tools needed to build quantum-safe systems. In that framing, the decisive factor is the math rather than the machines.

This article was originally published by Bit.Fan. For more cryptocurrency news and market insights, visit www.bit.fan.
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