Ariadion

Ariadion is a Python quantum programming platform that keeps programmer intent as the stable contract. Quantum programs are expressed in terms of logical qubits and observable measurements; allocation, compilation, and simulation are handled by the platform and are replaceable without changing program semantics.

Status

0.1.0rc2 — Release Candidate. Ariadion is in active development. Public APIs may change before the final 1.0 release. Simulation-only; hardware execution is not yet available.

Installation

Ariadion is not yet published to PyPI. Installation from a local build is possible once release engineering is complete. See the repository for current status.

Capabilities

• Logical qubit programming with a Python-native syntax
• Exact state-vector and density-matrix simulation
• Sampled and deterministic execution modes
• Noise-channel modeling with provider-neutral contracts
• Noise-impact, bare-reliability, and protection-requirement reporting
• Optional NumPy complex128 backend for numerical validation
• Trace inspection and structured debugger output

Quick example

from ariadion import Program, run

program = Program(2, name="bell")
program.h(0).cx(0, 1)
result = run(program)
print(result.simulation.probabilities)  # [0.5, 0.0, 0.0, 0.5]

License

Apache-2.0 — see LICENSE.

Links

• Repository
• Issues
• Changelog