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arXiv · 2501.17928

Measuring Decoherence Due to Quantum Vacuum Fluctuations

Anirudh Gundhi·Hendrik Ulbricht
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Abstract

The interaction of a particle with vacuum fluctuations--which theoretically exist even in the complete absence of matter--can lead to observable irreversible decoherence if it were possible to switch on and off the particle charge suddenly. We compute the leading order decoherence effect for such a scenario and propose an experimental setup for its detection. Such a measurement might provide further insights into the nature of vacuum fluctuations and a novel precision test for the decoherence theory.

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Anirudh Gundhi, Hendrik Ulbricht. 2025-01-29. Measuring Decoherence Due to Quantum Vacuum Fluctuations. https://doi.org/10.1103/s5c9-zjt9

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