A CCZ gate is demonstrated directly on a flip-chip superconducting processor with two tunable couplers, yielding 93.54% process fidelity and a 256 ns duration.
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Direct Implementation of High-Fidelity Three-Qubit Gates for Superconducting Processor with Tunable Couplers
A CCZ gate is demonstrated directly on a flip-chip superconducting processor with two tunable couplers, yielding 93.54% process fidelity and a 256 ns duration.