Communications of the ACM

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Seeing the Light

Shining a light on light-based computing.

From ACM News John Delaney | November 28, 2023

An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.

From ACM TechNews

Making Your Phone Screen Blurry Could Stop Snooping

A new system can blur smartphone screens to prevent snooping. New Scientist
From ACM TechNews | August 24, 2023

From ACM TechNews

Quantum Computers That Use 'Cat Qubits' May Make Fewer Errors

Researchers in France found so-called "cat qubits” (quantum bits) could reduce errors by quantum computers and accelerate the cracking of common encryption algorithms... New Scientist
From ACM TechNews | March 6, 2023