Calibration of a Cross-Resonance Two-Qubit Gate Between Directly Coupled Transmons
Calibration of a Cross-Resonance Two-Qubit Gate Between Directly Coupled Transmons
Quantum computation requires the precise control of the evolution of a quantum system, typically through application of discrete quantum logic gates on a set of qubits. Here, we use the cross-resonance interaction to implement a gate between two superconducting transmon qubits with a direct static dispersive coupling. We demonstrate a …