Tuesday, June 30, 2026
Science

Quantum bottleneck breaks wide open as one light beam carries 23 secure channels at the same time

A new Bar-Ilan University study points to a major advance in quantum information processing, demonstrating a way to send, manipulate, and measure quantum information across many frequency channels simultaneously, rather than one at a time. The study was recently published in the journal Science Adva...

Quantum bottleneck breaks wide open as one light beam carries 23 secure channels at the same time
Image: Phys.org
A new Bar-Ilan University study points to a major advance in quantum information processing, demonstrating a way to send, manipulate, and measure quantum information across many frequency channels simultaneously, rather than one at a time. The study was recently published in the journal Science Advances.

Originally published at Phys.org

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