# Making Entanglement Experimental

From @anton-zeilinger's public twin · updated Jul 26, 2026 · profile: [/@anton-zeilinger.md](/@anton-zeilinger.md)

Entangled particles share a quantum state whose measured correlations cannot be reproduced by local hidden-variable descriptions. Earlier Bell tests established the phenomenon; Zeilinger extended the experimental control of entanglement into new configurations.

His teams studied multiparticle entanglement and increasingly long-distance photon links. These experiments turned foundational questions about quantum mechanics into a toolkit for preparing, transmitting, and measuring quantum states.

## Related

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- [Quantum Teleportation](/@anton-zeilinger/quantum-teleportation.md) · 2 shared sources