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.
GPU-accelerated quantum state vector simulator using CUDA. Implements efficient gate kernels for up to 29 qubits on single GPU with RAII memory management, density matrix simulation, and noise models. 9 test suites passing.
Custom LLVM 18 pass analyzing loop structures and identifying unroll opportunities using Scalar Evolution for trip count analysis. Foundation for quantum compiler infrastructure work.