Proposal for Generating Complex Microwave Graph States Using Superconducting Circuits
Chenxu Liu, Edwin Barnes, Sophia E. Economou · Quantum 2.0 Conference and Exhibition · 2022
We propose to use transmon qubits to construct microwave 2D cluster states and repeater graph states. We design the generation circuits and compare the state fidelities of fixed- versus tunable-frequency transmon devices.