Quantum Circuit Optimization by Changing the Gate Order for 2D Nearest Neighbor Architectures
Quantum Circuit Optimization by Changing the Gate Order for 2D Nearest Neighbor Architectures
复制标题
通过改变 2D 最近邻架构的门阶来优化量子电路
DOI:
10.1007/978-3-319-99498-7_16
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Wakaki Hattori and Shigeru Yamashita
中科院分区:
文献类型:
--
作者:
田中一輝,上見アレックス,升井義博;Kota Asahi and Shigeru Yamashita;荒川祐貴,升井義博;上見アレックス,荒川裕貴,時永征弥,升井義博;Jingwen Ding and Shigeru Yamashita;西宮司,荒川祐貴,時永征弥,升井義博;田中一輝,升井義博;Wakaki Hattori and Shigeru Yamashita
This paper proposes a new approach to optimize the number of necessary SWAP gates when we perform a quantum circuit on a two-dimensional (2D) NNA. Our new idea is to change the order of quantum gates (if possible) so that each sub-circuit has only gates performing on adjacent qubits. For each sub-circuit, we utilize a SAT solver to find the best qubit placement such that the sub-circuit has only gates on adjacent qubits. Each sub-circuit may have a different qubit placement such that we do not need SWAP gates for the sub-circuit. Thus, we insert SWAP gates between two sub-circuits to change the qubit placement which is desirable for the following sub-circuit. To reduce the number of such SWAP gates between two sub-circuits, we utilize A* algorithm.
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影响因子:
2.5
作者:
Daniel Ruffinelli;B. Barán
通讯作者:
B. Barán
影响因子:
2.5
作者:
Saeedi, Mehdi;Wille, Robert;Drechsler, Rolf
通讯作者:
Drechsler, Rolf
影响因子:
8.6
作者:
Carlos A. Pérez;M. Mosca;P. Cappellaro;D. Cory
通讯作者:
D. Cory
DOI:
--
发表时间:
2011
期刊:
Proceedings of the 3rd Workshop on Reversible Computation
影响因子:
--
作者:
A. Matsuo;S. Yamashita
通讯作者:
S. Yamashita
影响因子:
2.3
作者:
Azim Farghadan;N. Mohammadzadeh
通讯作者:
N. Mohammadzadeh