期刊论文

Studies of Decoherence in the Memory Cell of Quantum Computer

中文

城市学刊

2096-059X

1997

5

22-25

10.19642/j.issn.1672-8505.1997.01.009

湖南省高等学校青年骨干教师基金；

本校为第一机构

量子计算机存储单元的相干脱散，破坏量子态中的信息，是量子计算机难以实现的主要原因之一。本文在Ｋ．Ｒｚａｚｅｗｓｋｉ的工作基础上，针对两能级原子构造的存储单元，研究了自发发射对存储单元相干脱散的影响。

One of the main difficulties of quantum computation is that decoherence destroys the information in a quantum computer memory cell. On the basis of K. Rzazewski's work,we study the effect that spontaneous emission has on the memory cell when memory cells each b...