These Drums Beat in Perfect Synchrony Because They’re Quantumly Entangled – Gizmodo Australia

Physicists have built two tiny drums, each as large as a human hair is wide, and synchronised their vibrations exactly. They achieved this perfect unison of drums using a quantum mechanics phenomenon known as entanglement and the drums could be useful for developing quantum computers.
The two drums play together with a precision far beyond what an orchestra or two matching metronomes can achieve. They essentially become one entity, said physicist Shlomi Kotler of the Hebrew University of Jerusalem,…

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