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Breakthrough in Quantum Internet: Squeezed Light Enhances Entanglement

10/9/2025

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Summary

Story summary

Fermilab and Caltech researchers advance quantum internet technology by using squeezed light to boost entanglement distribution.
Squeezed light reduces quantum noise, enabling multiple qubit pairs to be entangled simultaneously and integrating with existing hardware.
University of Chicago molecular qubits embed in diverse environments, boosting quantum sensing; silicon photonics enable compact frequency combs for multiple data streams.

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Story summary

Fermilab and Caltech researchers advance quantum internet technology by using squeezed light to boost entanglement distribution.
Squeezed light reduces quantum noise, enabling multiple qubit pairs to be entangled simultaneously and integrating with existing hardware.
University of Chicago molecular qubits embed in diverse environments, boosting quantum sensing; silicon photonics enable compact frequency combs for multiple data streams.