Field series

Building a Quantum Compiler

A small optimizing compiler for quantum circuits, built from the IR up: OpenQASM 3 in, optimized QIR out, executed on CUDA-Q, and measured against the Qiskit and pytket transpilers.

Parts, in order

№01Qubits are values, not registerscompilers · quantum · mlirAug 18, 20265 min №02How to trust a compiler you just wrotecompilers · quantum · testingAug 19, 20264 min №03Four rewrites and a lesson about orderingcompilers · quantum · optimizationAug 20, 20264 min №04The scoreboard: qcc against Qiskit, pytket, and Q#compilers · quantum · qirAug 21, 20268 min