This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
NIST Demonstrates Sustained Quantum Processing in Step Toward Building Quantum Computers . NIST physicists demonstrated sustained reliable quantum information processing in the ion trap at the left center of this photograph improving prospects for building practical quantum computer The ions are trapped inside the dark slit millimeters