Dissipative Dynamics of Graph-State Stabilizers with Superconducting Qubits
Dissipative Dynamics of Graph-State Stabilizers with Superconducting Qubits
We study experimentally and numerically the noisy evolution of multipartite entangled states, focusing on superconducting qubit devices accessible via the cloud. We find that a valid modeling of the dynamics requires one to properly account for coherent frequency shifts, caused by stochastic charge-parity fluctuations. We introduce an approach modeling the …