Encoding a logical qubit into physical qubits
量子物理
2009-11-10 v2 其他凝聚态物理
摘要
We propose two protocols to encode a logical qubit into physical qubits relying on common types of qubit-qubit interactions in as simple forms as possible. We comment on its experimental implementation in several quantum computing architectures, e.g. with trapped atomic ion qubits, atomic qubits inside a high Q optical cavity, solid state Josephson junction qubits, and Bose-Einstein condensed atoms.
引用
@article{arxiv.quant-ph/0411122,
title = {Encoding a logical qubit into physical qubits},
author = {B. Zeng and D. L. Zhou and Z. Xu and C. P. Sun and L. You},
journal= {arXiv preprint arXiv:quant-ph/0411122},
year = {2009}
}
备注
to be published, corrected confusing terminology in the title and text. Thanks to Dr. E. Knill