Quantum Side Channels Discovered

This is a news story, published by Phys Org, that relates primarily to University of Toronto Engineering news.

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quantum security

Phys Org

•

Science

Hidden side channels in quantum sources could compromise secure communication

Summary

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89% Informative

A team of researchers from University of Toronto Engineering has discovered hidden multi-dimensional side channels in existing quantum communication protocols.

The new side channels arise in quantum sources, which are the devices that generate the quantum particles used to send secure messages.

The finding could have important implications for quantum security.

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Informative language

Neutral language

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informal

Language

English

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Offensive language

not offensive