July 2025
Beginner to intermediate
512 pages
11h 48m
English
Content preview from A Practical Guide to Quantum Computing
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Chapter 13 Coding Shor and Grover’s Algorithms in Qiskit
Knowing is not enough; we must apply. Willing is not enough; we must do. — Johann Wolfgang von Goethe
Now that we have ample experience working with Qiskit, it’s time for us to implement two very important algorithms: Shor’s and Grover’s. We covered all the theoretical details of both methods in the two previous chapters, so now we can just dive into the code and see these algorithms shine through some practical examples.
We will start by implementing the quantum Fourier transform (QFT), which is central to Shor’s algorithm. Then, we will implement Shor’s factoring method. Lastly, we will implement Grover’s search in all its glory.
We have a busy agenda ahead of us!
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