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Calibration of Local Chiralities and Time-Arrows Based on Quantum Nonlocality

Lajos Diosi
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Abstract

Unlike classical physics, quantum mechnanics is sensitive to mistaken choice of chiralities or time-arrows of local reference systems. Quantum correlations between distant electron spins, for instance, would reveal a mistaken local chirality. Local polarization measurements and classical communication enable the distant partners to compare their local chiralities. Local time-arrows can be calibrated in a similar way.

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Lajos Diosi. 2000-11-29. Calibration of Local Chiralities and Time-Arrows Based on Quantum Nonlocality. https://arxiv.org/abs/quant-ph/0007046

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