Fig. 3: The cross-platform fidelity for subsystem and intra-technology similarity.
a The cross-platform fidelity between subsystems prepared on different quantum computers. Left : 7-qubit quantum volume circuit of two layers. Right: 7-qubit quantum volume circuit of three layers. The mean for each subsystem size is calculated via bootstrap re-sampling. b The projection of randomized measurement dataset onto the first two principal axes, PC1 and PC2. Triangle marker is the 7-qubit quantum volume state with d = 2. Circle marker is the 7-qubit quantum volume state with d = 3. Magenta, orange, and violet correspond to simulation, trapped-ion, and IBM systems respectively.
