Is Quantum a Scam?

IT experts such as Bruce Schneier or Steve Gibson confirmed the statement of cryptologist Peter Gutman and Stephan Neuhaus in their paper

Replication of Quantum Factorisation Records with an 8-bit Home Computer, an Abacus, and a Dog

 

Quantumcomputers are not a real threat to encryption.

Steve Gibson: “Everyone is cheating and cheating badly. And it’s no wonder that Peter finally got fed up with this and decided to author this takedown. No quantum computer that’s known or has been published about has ever yet done anything actually useful, not even to factor the 6-bit number 35.”