qirc Playground

qirc/play Compile, optimise, route and simulate QIR. The compiler runs in your browser as WebAssembly, so your program never leaves this page.

Example

Emit

Optimise Gate set Precision Resynthesis Minimise Coupling Relabel Reuse Device Inputs Vary Observable Shots Seed

$ qirc

program.ll

Reads Base Profile, Adaptive Profile, Q# and PyQIR output and OpenQASM 2 and 3. diff checks the compiled program against the original at -O0, branch by branch. The state vector is limited to 20 qubits here. Wider programs still run: Clifford programs on a stabilizer tableau up to 5,000 qubits, permutation and phase gates such as adders on a bit vector at any width, Clifford circuits with a few T gates as a sum of stabilizer states, circuits whose halves are joined by a few gates by circuit cutting, and anything else as a matrix product state that reports any truncation. line5.cal is a five qubit device with gate, readout and T1 and T2 errors, and detuned.cal adds 300 kHz of detuning to every qubit. Precision approximates rotations in a finite gate set, Inputs binds OpenQASM 3 input values, and Vary differentiates or minimises the observable over them. Drop a .ll or .qasm file on the editor to open it. Guide and source on GitHub.