Quantum computation using NMR

摘要

This article reviews recent work done by us an some initial steps towards the implementation of quantum computation using liquid state NMR. We describe how special kinds of states required for such computation (called pseudo-pure states) can be created from a thermal ensemble of spins. We demonstrate the implementation of several quantum logic gates through one- and two-dimensional NMR methods, using transition- and spin-selective pulses. Finally, we discuss the implementation of the Deutsch-Jozsa algorithm using NMR. [References: 67]