Error budgeting for a controlled-phase gate with strontium-88 Rydberg atoms
Error budgeting for a controlled-phase gate with strontium-88 Rydberg atoms
We study the implementation of a high fidelity controlled-phase gate in a Rydberg quantum computer. The protocol is based on a symmetric gate with respect to the two qubits as experimentally realized by Levine et al [Phys. Rev. Lett. 123, 170503 (2019)], but allows for arbitrary pulse shapes with time-dependent …