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Quantinuum's 98-qubit Helios system achieves record single-qubit (99.9975%) and two-qubit (99.921%) fidelities with all-to-all connectivity, as reported in a peer-reviewed paper in Nature.
Pixal3D introduces a pixel-aligned 3D generation approach that improves fidelity by establishing direct pixel-to-3D correspondences through back-projection conditioning, addressing issues in canonical space generation.