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Quantum Experiment Backs the Idea That Events Can Lack a Fixed Order
Physicists in Austria say they have carried out the first experiment that appears to verify indefinite causal order, a quantum idea suggesting that the sequence of events may not always be fixed.
Key Takeaways
- Physicists in Austria say they carried out the first experiment that appears to verify indefinite causal order.
- The principle suggests the timeline of events may not always have a fixed sequence.
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DT Editorial AI··via phys.org