Print Email Facebook Twitter Detection and Control of Individual Nuclear Spins Using a Weakly Coupled Electron Spin Title Detection and Control of Individual Nuclear Spins Using a Weakly Coupled Electron Spin Author Taminiau, T.H. Wagenaar, J.J.T. Van der Sar, T. Jelezko, F. Dobrovitski, V.V. Hanson, R. Faculty Applied Sciences Department Quantum Nanoscience Date 2012-09-25 Abstract We experimentally isolate, characterize, and coherently control up to six individual nuclear spins that are weakly coupled to an electron spin in diamond. Our method employs multipulse sequences on the electron spin that resonantly amplify the interaction with a selected nuclear spin and at the same time dynamically suppress decoherence caused by the rest of the spin bath. We are able to address nuclear spins with interaction strengths that are an order of magnitude smaller than the electron spin dephasing rate. Our results provide a route towards tomography with single-nuclear-spin sensitivity and greatly extend the number of available quantum bits for quantum information processing in diamond. To reference this document use: http://resolver.tudelft.nl/uuid:7ba4c609-decf-4197-a3bb-94891f24e49b DOI https://doi.org/10.1103/PhysRevLett.109.137602 Publisher American Physical Society ISSN 0031-9007 Source http://link.aps.org/doi/10.1103/PhysRevLett.109.137602 Source Physical Review Letters, 109 (13), 2012 Part of collection Institutional Repository Document type journal article Rights © 2012 American Physical Society Files PDF Taminiau_2012.pdf 730.61 KB Close viewer /islandora/object/uuid:7ba4c609-decf-4197-a3bb-94891f24e49b/datastream/OBJ/view