Manipulation of quantum information in N@C60 using electron and nuclear magnetic resonance

Arzhang Ardavan, John J.L. Morton, Simon C. Benjamin, Kyriakos Porfyrakis, G. Andrew D. Briggs, Alexei M. Tyryshkin, S. A. Lyon

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

We review recent progress towards implementing quantum information processing protocols using electron and nuclear magnetic resonance in the molecule 14N@C60. Using conventional spectrometers, we measure the errors inherent in quantum manipulations of spins. By applying composite pulses, we correct the dominant error to a high degree. Identifying a two qubit computational basis out of the electron and nuclear spin levels of 14N@C60, we implement an ultrafast phase gate on the nuclear qubit by exciting an electron spin transition.

Original languageEnglish (US)
Pages (from-to)3874-3878
Number of pages5
JournalPhysica Status Solidi (B) Basic Research
Volume244
Issue number11
DOIs
StatePublished - Nov 1 2007

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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