qprof: a gprof-inspired quantum profiler
Adrien Suau, Gabriel Staffelbach, Aida Todri-Sanial

TL;DR
qprof is an extensible quantum profiler inspired by gprof, designed to visualize quantum circuit performance and identify bottlenecks for optimization.
Contribution
It introduces qprof, a novel tool for profiling quantum programs, with a detailed internal structure and practical examples demonstrating its utility.
Findings
qprof effectively visualizes quantum circuit performance.
It helps identify bottlenecks for optimization.
The tool is extensible and applicable to various quantum circuits.
Abstract
We introduce qprof, a new and extensible quantum program profiler able to generate profiling reports of various quantum circuits. We describe the internal structure and working of qprof and provide three practical examples on practical quantum circuits with increasing complexity. This tool will allow researchers to visualise their quantum implementation in a different way and reliably localise the bottlenecks for efficient code optimisation.
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Taxonomy
TopicsQuantum Computing Algorithms and Architecture · Quantum Information and Cryptography
