- 作者: Hao Guoa,b, Gui-Lu Longa,b,c,d,e and Yang Suna,b,f,g
- 中文摘要:
aDepartment of Physics, Tsinghua University, Beijing 100084, P. R. China
bKey Laboratory for Quantum Information and Measurements, MOE, Beijing 100084, P. R. China
cInstitute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080, P. R. China
dCentre for Nuclear Theory, Lanzhou National Laboratory of Heavy Ions, Chinese Academy of Sciences, Lanzhou 740000, P. R. China
eCenter of Atomic, Molecular and Nanosciences, Tsinghua University, Beijing 100084, P. R. China
fDepartment of Physics, Xuzhou Normal University, Xuzhou, Jiangsu 221009, P. R. China
gDepartment of Physics and Astronomy, University of Tennessee, Knoxville, TN 37996, U.S.A.
The effects of imperfect gate operations in implementation of Shor’s prime factorization algorithm are investigated. The gate imperfections may be classified into three categories: the systematic error, the random error, and the one with combined errors. It is found that Shor’s algorithm is robust against the systematic errors but is vulnerable to the random errors. Error threshold is given to the algorithm for a given number N to be factorized. - 英文摘要: --
- 中文關鍵字: --
- 英文關鍵字: --