Researchers from Peking University and collaborators have proposed a novel scheme to realize quantum controlled-Z (CZ) gates using a single gradient metasurface. This innovation enables high-density and multifunctional quantum integration on a chip, paving the way for efficient on-chip quantum information processing.Quantum CZ Gates on a Single Gradient Metasurface
June 01, 2025
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Researchers from Peking University and collaborators have proposed a novel scheme to realize quantum controlled-Z (CZ) gates using a single gradient metasurface. This innovation enables high-density and multifunctional quantum integration on a chip, paving the way for efficient on-chip quantum information processing.
