A more efficient implementation of Shor's algorithm | Hacker News

A Hacker News thread debated a paper on a more efficient implementation of Shor’s algorithm.

Commenters argued the method could be dual-use and should be treated as sensitive because it may help break public-key encryption.

The discussion highlighted the tension between open scientific publication and security risks.

It also reinforced the urgency of post-quantum cryptography as a safer long-term defense.