Optical telecom networks as weak measurements with post-selection

Nicolas Brunner

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Optical telecom networks as weak measurements with post-selection

Nicolas Brunner

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Abstract

In this work we establish a link between two apparently unrelated subjects: polarization effects in optical fibers and devices, and the quantum theory of weak measurements. We show that the abstract concept of weak measurements followed by post-selection, introduced a decade ago by quantum theorists, naturally appears in the everyday physics of telecom networks.

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Nicolas Brunner. 2003-09-05. Optical telecom networks as weak measurements with post-selection. https://arxiv.org/abs/quant-ph/0309055

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