TITLE:
Diamond as a Solid State Quantum Computer with a Linear Chain of Nuclear Spins System
AUTHORS:
G. V. López, G. V. López
KEYWORDS:
Quantum Computer; Controlled-Not Gate; Diamond
JOURNAL NAME:
Journal of Modern Physics,
Vol.5 No.1,
January
22,
2014
ABSTRACT: By removing a 12C atom from the tetrahedral
configuration of the diamond, replacing it by a 13C atom, and repeating
this in a linear direction, it is possible to have a linear chain of nuclear
spins one half and to build a solid state quantum computer. One qubit rotation,
controlled-not (CNOT) and controlled-controlled-not (CCNOT) quantum gates are
obtained immediately from this configuration. CNOT and CCNOT quantum gates are
used to determined the design parameters of this quantum computer.