Click the original article link here >>> Quantum Time Crystals Could Be Useful for Quantum Computing

Quantum time crystals are systems characterized by spontaneously emerging periodic order in the time domain. Lancaster University researchers experimentally studied two adjacent quantum time crystals realized by two magnon (magnetic particles) condensates in superfluid 3He-B. They saw an exchange of magnons between the time crystals leading to opposite-phase oscillations in their populations—a signature of the AC Josephson effect—while the defining periodic motion remains phase-coherent throughout the experiment.

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