Arqit Quantum Inc. (Nasdaq: ARQQ, ARQQW) secures the world’s most critical data with quantum-safe encryption software. Simple, scalable, and compliant, its products integrate with existing ...

The breakthrough addresses concerns that powerful quantum computers could eventually crack encryption standards to leave vulnerable financial systems, government communications, health data and media.

Scientists have pulled off a feat long considered out of reach: getting light to mimic the famous quantum Hall effect. In their experiment, photons drift sideways in perfectly defined, quantized steps ...

Researchers have found that isotopic purity is the "missing link" for making silicon a world-class quantum material.

A wafer-thin layer of rust, formed naturally in air, helped researchers spot a behavior many physicists have chased for decades. That oxide, hematite (α-Fe2O3), appeared on the top layer of a stacked ...

Ethereum researchers unveil quantum-resistance plans addressing signatures, wallets, and ZK proofs. Learn how ETH prepares for quantum computing threats.

These dormant holdings, often called Nakamoto’s coins, have never been spent, and now, they are at the center of a growing debate, which isn’t just about influence but also about a potential future ...

This move comes shortly after the Ethereum Foundation established a dedicated post-quantum research team to study the issue.

The systems that power our world—electricity grids, water treatment facilities, transportation networks, financial institutions—weren't built with quantum ...

62% cite data sovereignty and privacy risks as the biggest factor slowing AI projects when using a public cloud. 69% say leveraging AI for network safety is urgent or very important, yet 60% are still ...