Optimizing circuits using Preset Passmanager
We need to ensure that when a quantum circuit is mapped to the quantum system (transpiled), it is done in the most efficient and effective way. This includes things such as mapping each qubit to those on the quantum system with the least amount of noise affected by decoherence or any other noise source that could introduce errors to your results. To accomplish this, we will learn about the Preset Passmanager, its usage, and the various features it makes available for us to create and execute optimal circuits. By optimizing the execution of the circuit to match the topology of the quantum device, we reduce the noise and its effect on our results.
In this section, we will learn about transforming a quantum circuit so that it is best matched to the quantum device. We will also learn how to optimize the circuit by using the layout optimizer. We will then learn about the backend configuration and its optimization, along with the pass manager...
