Quantum Realm

A new theory explains how fragile quantum states may be able to exist for hours or even days in our warm, wet brain. Experiments should soon test the idea.

Evolving quantum processes backwards on a quantum computer to damage information in the simulated past causes little change when returned to the ‘present.’ Using a quantum computer to simulate time travel, researchers have demonstrated that, in the quantum realm, there is no “butterfly effect.” I

"If quantum mechanics hasn’t profoundly shocked you — you haven’t understood it yet." — Niels Bohr