The realization of an all-heteronuclear 5-qubit nuclear magnetic resonance quantum computer is reported, from the design and synthesis of a suitable molecule through the engineering of a prototype 6-channel probe head. Full control over the quantum computer is shown by a benchmark experiment.
Keywords: 13C; 15N; 19F-NMR; 1H; 31P-NMR; NMR; prototype probe head; quantum computing; synthesis.
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