This repository contains sample codes used in the paper: "Quantum Coin Method for Numerical Integration" (pulished in Computer Graphics Forum, a manuscript is also available in arXiv).
We reveal a sample code building a quantum circuit as Figure 6 (our paper). You can reproduce the QCoin's results of Figure 7 and Figure 8 by running the code many times with changing input variables appropriately.
Please refer to Install the Microsoft Quantum Development Kit.
Use dotnet run command on terminal.
The example of result:
You can specify values of the number of queries (Total_Query), k-steps (k_max), and trials (aa_loop) in the source code of Driver.cs. The program returns prediction value (E) for target value (F), and calculate absolute error (|F-E|).
We show a sample code reproducing a quantum circuit in Figure 9 (our paper) and estimating a given target mean value. For more details, please refer to Jupyter notebook QSS_on_IBMQ.ipynb.
We show a Qiskit code building a circuit of Figure 9 and forwarding calculational steps specified in Algorithm 1. You can see reduction of error along with increasing queries. For more information, please refer to Jupyter notebook QCoin_on_IBMQ.ipynb.
MIT License (see the LICENSE file for details).