Designing High-Fidelity Zeno Gates for Dissipative Cat Qubits
Ronan Gautier, Mazyar Mirrahimi, Alain Sarlette · PRX Quantum · 2023
A new perspective on cat-qubit gates is introduced, leading to four new gate designs that improve upon the standard Zeno gate and that can increase gate fidelities by an order of magnitude for realistic experimental parameters.