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July 3, 2026 Researchers have created quantum control techniques that can make a system appear to run backward in time. By precisely managing quantum measurements, they can reshape the system's arrow ...

Quantum mechanics is the study of the dynamics of particles at its most fundamental level. The state of a particle, such as its position or momentum, is described by a statistical distribution given ...

Welcome to the ME 270 course website for the Summer 2026 term. The material on this site is a complement to the lecture book for the course. And, all material here is accessible without the need to ...