dyberforge (Workbench SDK)

Open-source H-cat photonic quantum computing simulation SDK. One import surface over the validated Dyber simulation code.

Install (development)

conda create -n dyber python=3.11 -y && conda activate dyber
pip install numpy scipy qutip matplotlib stim pymatching
pip install -e .            # from forge/sdk/

Use

import dyberforge as df
df.generate_cat(s_db=6.0, k=1, N=40)        # cat fidelity, parity, Wigner-ready state
df.loss_curves(2.0, [10**-0.32])            # loss budget, parity stabilization
df.estimate(gamma=0.005, target_logical_err=1e-9)  # 0.5% spec -> device spec (v2)

Run the example: python examples/quickstart.py.

Notes

• The physics modules are vendored into dyberforge/, so the package is fully self-contained: pip install dyberforge works standalone with no path injection.
• Public science only. The OpenForge compiler passes, calibration internals, the architecture loss-chain ledger, and foundry recipes are proprietary and are not part of this package.
• Optional extras: pip install .[devices] (Meep), .[crosscheck] (Strawberry Fields), .[dev] (pytest).