Quantum network optimization
Quantum network optimization
复制标题
量子网络优化
DOI：
10.1103/physreva.64.022312
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发表时间：
2001
期刊：
影响因子：
--
通讯作者：
A. Blais
中科院分区：
文献类型：
--
作者：
A. Blais
在固态量子计算机的许多候选设计中，量子位之间的相互作用仅限于少量相邻量子位。考虑到这一限制，我们描述了如何量子算法可以有效地执行这些设计。我们用量子傅里叶变换来说明我们的结果，得到了线性深度网络。在这项工作中提出的概念可以应用于所有量子算法，以大大减少其执行所需的相干时间。
In many candidate designs of solid-state quantum computers, interactions between qubits are limited to a small number of neighboring qubits. Taking into account this limitation we describe how quantum algorithms can be executed efficiently on these designs. We illustrate our results with the quantum Fourier transform for which linear depth networks are obtained. The concepts presented in this work can be applied to all quantum algorithms to reduce considerably the coherence time needed for their execution.