利用比特配对来保持量子计算中的相干性

PRESERVING COHERENCE IN QUANTUM COMPUTATION BY PAIRING QUANTUM BITS

提出了一种简单高效的方案，用以克服量子计算中的消相干，该方案本质性地利用了消相干过程中的合作效应及相干保持态．文章阐明了该方案的主要思想．

A brief report is given on a simple scheme proposed to reduce decoherence in quantum computation.The scheme has the advantage of being very efficient and easy to be extended to include quantum gate operations.