Analytical approach to swift nonleaky entangling gates in superconducting qubits
Analytical approach to swift nonleaky entangling gates in superconducting qubits
We develop schemes for designing pulses that implement fast and precise entangling quantum gates in superconducting qubit systems despite the presence of nearby harmful transitions. Our approach is based on purposely involving the nearest harmful transition in the quantum evolution instead of trying to avoid it. Using analytical tools, we …