Post-Quantum Cryptography from Quantum Stabilizer Decoding
A new arXiv preprint argues that decoding random quantum stabilizer codes could act as a fresh hardness assumption for post-quantum cryptography. It points to the risk of relying on a small number of existing assumptions and proposes quantum stabilizer decoding as a candidate for diversification.
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What this could mean
- 0–2 yearsPlausible
Within two years, this could seed one or more concrete post-quantum cryptographic schemes built on stabilizer decoding, giving the field a fallback if lattice or code-based assumptions fail.
Cryptographers can quickly turn formalized hard problems into key-exchange or signature protocols; if the paper specifies a concrete parameter regime, protocol design and initial cryptanalysis are near-term engineering rather than multi-year research.
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