A police body camera records an arrest. A surgeon consults a specialist over a live video link. A corporate board meets on a ...

Imagine the tap of a card that bought you a cup of coffee this morning also let a hacker halfway across the world access your bank account and buy themselves whatever they liked. Now imagine it wasn’t ...

Experimental setup to couple MWs to N- 𝑉⁢s using grape dimers. A stripped optical fiber with N- 𝑉 spins, cantilevered from a rod, lies between two grapes. The grapes were positioned on a platform ...

Grayscale’s Zach Pandl says quantum computing poses risks to digital security, but blockchain communities will adapt and ...

​For much of the past decade, post-quantum cryptography (PQC) lived primarily in academic journals and standards committees.

Imagine zooming into matter at the quantum scale, where tiny particles can interact in more than a trillion configurations at once. If that sounds complicated, it is: Physicists often rely on ...

Google's quantum paper made headlines with that number. Here's what it means, what's actually at risk, and why 6.9 million ...

For decades, quantum entanglement has been measured almost exclusively in isolated particles trapped in labs, far removed ...