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Bringing quantum time into the lab—a single clock can run young and old at once
- April 20, 2026 at 3:00 PM
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Few concepts in physics are as familiar, yet as enigmatic, as time. In Einstein's theory of relativity, time is not absolute: its passage depends on motion and gravity. But when combined with quantum physics, this relativistic form of time becomes even more counterintuitive.
Originally published at Phys.org