1203.6260 (B. Rowland et al.)

Implementing quantum logic gates with GRAPE: principles and
practicalities    [PDF]

B. Rowland, J. A. Jones

We briefly describe the use of GRAPE pulses to implement quantum logic gates in NMR quantum computers, and discuss a range of simple extensions to the core technique. We then consider a range of difficulties which can arise in practical implementations of GRAPE sequences, reflecting non-idealities in the experimental systems used.

View original: http://arxiv.org/abs/1203.6260