论文标题
通过数值优化合成量子电路
Synthesizing quantum circuits via numerical optimization
论文作者
论文摘要
我们为基于数值优化算法的量子电路提供了一个简单的框架。该算法用于捕获 - 离子技术的上下文。我们得出实现任何量子算法所需的量子门数的理论下限。然后，我们使用随机量子运算符提出数值实验，其中我们计算电路的最佳参数，并说明了理论下限的正确性。我们最终通过量子数的数量讨论了该方法的可伸缩性。
We provide a simple framework for the synthesis of quantum circuits based on a numerical optimization algorithm. This algorithm is used in the context of the trapped-ions technology. We derive theoretical lower bounds for the number of quantum gates required to implement any quantum algorithm. Then we present numerical experiments with random quantum operators where we compute the optimal parameters of the circuits and we illustrate the correctness of the theoretical lower bounds. We finally discuss the scalability of the method with the number of qubits.
