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Mmastodon SciencePhysics first seen 2 d ago, last 27 min ago, peak #3

Suspended glass bead entangled with light in quantum memory experiment

Original: Suspended glass bead entangled with light: Maybe a quantum memory? https://arstechnica.com/science/2026/10/suspended-gla

Physicists report that a levitated glass bead can become entangled with light, a result that could point toward a new kind of quantum memory. The work involves suspending a nanoscale bead and linking its motion with photons, a step that would allow quantum information to be stored in a mechanical system. Researchers say the technique could eventually support quantum networks and sensing, though practical use remains distant.

Why now: Entangling a solid object with light is a notable milestone in quantum physics, drawing attention for its potential in quantum memory and computing.

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