Extended Data Table 1.

Simulated error budget for two-qubit CZ gates

Simulations were performed at an intermediate-state detuning of Δ/2π = 7.8 GHz and a two-photon Rabi frequency Ω/2π = 4.6 MHz. *The scattering error for two detuning signs (bright/dark). The total fidelity values assume the correct (dark) detuning choice. **AL, atom loss from population left in the Rydberg state; LG, leakage out of the qubit manifold to other m_F states.