High fidelity two-qubit gates on fluxoniums using a tunable coupler
Abstract Superconducting fluxonium qubits provide a promising alternative to transmons on the path toward large-scale superconductor-based quantum computing due to their better coherence and larger anharmonicity. A major challenge for multi-qubit fluxonium devices is the experimental demonstration o...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2022-11-01
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Series: | npj Quantum Information |
Online Access: | https://doi.org/10.1038/s41534-022-00644-x |