TITLE:
C12 - C13 Diamond Quantum Computer with Longitudinal rf-Magnetic Field
AUTHORS:
Gustavo V. López, Jorge Lizarraga
KEYWORDS:
Quantum Computer, Diamond, Universal Quantum Gates
JOURNAL NAME:
Journal of Modern Physics,
Vol.11 No.8,
August
3,
2020
ABSTRACT: In the diamond C12 (nuclear spin zero) structure with a linear chain of C13 (nuclear spin one
half) atoms is applied to a transverse static field with respect of this linear chain, having a gradient along the
linear chain, and it is also applied to an rf-magnetic field in a plane with a component in the direction of the
static field. It is shown that one qubit rotation, the Controlled-Not (CNOT),
the Controlled-Controlled-NoT (CCNOT) quantum gates, and teleportation
algorithm can be implemented on this structure using integer multiples of
electromagnetic π-pulses. Therefore,
a quantum computer can be constructed in this form.