The Latest Breaking News from Alice Bob

Quantum computers could be powerful enough to decrypt Bitcoin sometime after 2030, CEO of Nvidia’s quantum partner says

“The threshold for such an event is coming closer to us year by year,” says Théau Peronnin.

Fortune · Nov 19, 2025

Schrödinger's cat-inspired quantum computing now 160 times more reliable thanks to new discovery

A new technique improves the reliability of cat qubits by squeezing their probabilistic states. This could improve their reliability and lifetime, and pave the way for accurate quantum computing.

LiveScience · Apr 21, 2025

AWS launches 'Ocelot' quantum processor — a chip inspired by Schrödinger's cat that corrects errors exponentially with scale

AWS's first-ever quantum chip uses "cat qubits" to reduce errors exponentially as more qubits are added to a system. Scientists say it will lead to scalable and efficient quantum computers.

LiveScience · Feb 27, 2025