Projektnummer

0055931

Zusammenfassung

The groundwork for a truly scalable solid-state quantum computer will be laid based on molecular spin qubits in paramagnetic endohedral fullerenes (PEF) that are read out via optically detected magnetic resonance (ODMR) of nitrogen vacancy centres (NVC) in diamond placed beneath the PEF. In the first funding period, the coherent control of NVC with ODMR in a quantum algorithm is demonstrated, decoherence mechanisms are determined for both qubit types and ways to combat them, coherent dipolar coupling between NVC and molecular spins on the surface is achieved, the atomic surface structu...