Correlated errors in quantum-error corrections

被引：7

作者：

Hwang, Won Young ^{[1
]}

Ahn, Doyeol ^{[1
,2
]}

Hwang, Sung Woo ^{[1
,3
]}

机构：

[1] Inst. Quant. Info. Proc. and Syst., University of Seoul, 90 Jeonnong, Tongdaemoon, Seoul 130-743, Korea, Republic of

[2] Department of Electrical Engineering, University of Seoul, Seoul 130-743, Korea, Republic of

[3] Dept. of Electronics Engineering, Korea University, 5-1 Anam, Sungbook-ku, Seoul 136-701, Korea, Republic of

来源：

Physical Review A - Atomic, Molecular, and Optical Physics | 2001年 / 63卷 / 02期

关键词：

Coding errors - Data processing - Error correction - Mathematical models - Problem solving;

D O I：

10.1103/PhysRevA.63.022303

中图分类号：

学科分类号：

摘要：

The correlated errors in quantum bits (qubits) processing were studied. It was found that if qubits do not interact independently with environments, the generated errors satisfy the independence condition to second error. The no-qubit-interaction condition was satisfied using the decoherence models. The results revealed the correction of qubit-errors using the quantum error correcting codes.

引用

页码：022303 / 022301