TY - JOUR
T1 - Manipulation of quantum information in N@C60 using electron and nuclear magnetic resonance
AU - Ardavan, Arzhang
AU - Morton, John J.L.
AU - Benjamin, Simon C.
AU - Porfyrakis, Kyriakos
AU - Briggs, G. Andrew D.
AU - Tyryshkin, Alexei M.
AU - Lyon, S. A.
PY - 2007/11
Y1 - 2007/11
N2 - 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.
AB - 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.
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U2 - 10.1002/pssb.200776192
DO - 10.1002/pssb.200776192
M3 - Article
AN - SCOPUS:36849039952
SN - 0370-1972
VL - 244
SP - 3874
EP - 3878
JO - Physica Status Solidi (B) Basic Research
JF - Physica Status Solidi (B) Basic Research
IS - 11
ER -