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Rapid decoherence in chaotic quantum systems

Published on:

7 February 2024

Primary Category:

Quantum Physics

Paper Authors:

Yifeng Yang,

Zhenyu Xu,

Adolfo del Campo

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Key Details

Decoherence rate in chaotic systems is independent of symmetry class

It is bounded by the Hilbert space dimension

Systems inherently concentrate at the maximum decoherence rate

Applies from quantum foundations to technologies

AI generated summary

Rapid decoherence in chaotic quantum systems

This paper analyzes the pace of decoherence in chaotic open quantum systems governed by random Lindblad operators. It finds the decoherence rate is bounded by the system's Hilbert space dimension, regardless of symmetry. Moreover, the inherent dynamics make most states decohere at the maximum rate.

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