Compilers

Production-quality C++ quantum circuit compiler with OpenQASM 3.0 parser, DAG-based IR, 4 optimization passes, and SABRE routing for multiple hardware topologies. 340 unit tests. Designed for cross-layer fidelity analysis with QubitPulseOpt.

Custom LLVM 18 pass analyzing loop structures and identifying unroll opportunities using Scalar Evolution for trip count analysis. Foundation for quantum compiler infrastructure work.