cleitonforge 0.1.1

CleitonForge — neutral benchmarking layer for quantum circuit simulators

CleitonForge

Neutral benchmarking layer for quantum circuit simulators — Python bindings

CleitonForge is an open-source, Rust-powered neutral benchmarking and interoperability layer for quantum computing simulators, created by Cleiton Augusto Correa Bezerra.

This package (cleitonforge) exposes the full CleitonForge engine to Python — build circuits, run simulations, parse OpenQASM, and measure performance metrics, all from Python with the speed of native Rust.

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Install

pip install cleitonforge

No Rust toolchain required — pre-built wheels for Linux, macOS and Windows.

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Quick start

Build and run a circuit

import cleitonforge as cf

# Bell state
circuit = cf.Circuit(2)
circuit.h(0)
circuit.cx(0, 1)

result = cf.run(circuit, shots=1024)
print(result.counts)       # {'00': 512, '11': 512}
print(result.top_states(2))  # [('11', 0.5), ('00', 0.5)]

Run from OpenQASM

qasm = """
OPENQASM 2.0;
qreg q[2];
h q[0];
cx q[0],q[1];
"""

result = cf.run_qasm(qasm, shots=1024)
print(result.counts)

Validate a circuit without simulating

info = cf.validate_qasm(qasm)
# {'qubits': 2, 'gates': 2, 'depth': 2}

Reproducible results with seed

r1 = cf.run(circuit, shots=1024, seed=42)
r2 = cf.run(circuit, shots=1024, seed=42)
assert r1.counts == r2.counts  # always True

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Supported gates

Full OpenQASM 3 stdgates.inc gate set: h, x, y, z, s, sdg, t, tdg, sx, sxdg, rx, ry, rz, p, u, cx, cy, cz, ch, csx, crx, cry, crz, cp, cu, swap, ccx, cswap.

IBM/Qiskit aliases (id, cnot, toffoli, fredkin, u2, u3) are automatically translated.

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Backends

Name	Description
"statevector"	Native Rust state-vector simulator (default)
"quantrs2"	QuantRS2 backend

result = cf.run(circuit, shots=1024, backend="quantrs2")

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Statevector access

result = cf.run(circuit, shots=0)  # shots=0 → exact statevector
for re, im in result.statevector:
    print(complex(re, im))

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Why CleitonForge

The quantum computing ecosystem is fragmented: Qiskit, Cirq, PennyLane, Amazon Braket, and multiple Rust simulators each define benchmarks differently. CleitonForge is the neutral arbiter — it measures and compares any backend using the same canonical IR, without favoring any vendor.

• Canonical IR: every gate carries provenance (source framework, original name)
• Plugin architecture: add any backend via the SimulationBackend Rust trait
• OpenQASM 2 and 3 parsing natively in Rust
• Metrics over canonical IR guarantee fair cross-backend comparison

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CLI tool

The Rust CLI (cforge) is available in the main repository:

cforge run --circuit bell.qasm --backends statevector,quantrs2
cforge validate --circuit circuit.qasm

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Author

Cleiton Augusto Correa Bezerra Brazilian systems analyst and quantum computing researcher. GitHub · Email

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License

Apache 2.0 — same license as OpenQASM and the Rust ecosystem.