Figure 1: Lamb shift on a solid qubit. | Nature

Figure 1: Lamb shift on a solid qubit.

From: A shift on a chip

Figure 1

The image shows the resonator (top) used in the experiments of Fragner et al.3 to detect a tiny shift in the transition frequency — the Lamb shift — of a solid-state superconducting qubit (bottom). The qubit of dimensions 0.3 mm × 30 µm is embedded in the resonator at the position indicated by the boxed area (top right). (Image taken from ref. 1.)

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