三量子位有效纯态的核磁共振制备

Preparing 3-Qubit Effective Pure States by NMR Simulators

本文将Ｇｅｒｓｈｅｎｆｅｌｄ等提出的时间平均法制备有效纯态推广到三量子位同核体系的情况，并在核磁共振模拟机上用推广后的方法制备了三量子位有效纯态，验证了此方法的可行性．

In this paper, the temporal averaging which is used to prepare effective pure states and has been suggested by Gershenfeld et al., is extended to prepare 3-qubit effective pure states in a homonuclear system. We have prepared 3-qubit effective pure states by NMR simulators and validate this method.