MilestoneHardwareConfirmed

Researchers entangle two trapped ions a meter apart

Sep 6, 2007

David Moehring and colleagues entangle two individual trapped-ion memories separated by a meter. Interference and detection of photons emitted by the ions signal when the probabilistic procedure succeeds.

Why it matters

Linking stationary qubits through light is a building block for quantum networks and computers assembled from separate modules.

David Moehring · Peter Maunz · Christopher Monroe

See it on the timeline

Related

Added Oct 27, 2026. Spotted an error? Tell us and we will review it.