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arXiv quant-ph/0006090quant-ph
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量子优化

Quantum Optimization

Tad Hogg, Dmitriy Portnov

摘要:

我们提出了一个量子算法的组合优化使用的成本结构的搜索状态。它的行为说明过约束可满足性和非对称旅行商问题。随机生成的问题实例的模拟显示,该算法的每一步优先向低成本状态转移幅度,从而平均将幅度集中到低成本状态。这些结果进行了比较,与传统的化学为这些问题。

英文摘要:

We present a quantum algorithm for combinatorial optimization using the cost structure of the search states. Its behavior is illustrated for overconstrained satisfiability and asymmetric traveling salesman problems. Simulations with randomly generated problem instances show each step of the algorithm shifts amplitude preferentially towards lower cost states, thereby concentrating amplitudes into low-cost states, on average. These results are compared with conventional heuristics for these problems.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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