Product Overview
Q-Lock is a deterministic, identity-locked pre-processing engine for quantum circuits. It applies tiny, structured perturbations that preserve your circuit’s logical intent while stabilizing its behavior under noise and compilation drift.
Core value proposition
Instead of hoping that your circuits behave on noisy hardware, Q-Lock gives you a mathematically controlled way to encode identity, preserve distributions, and stabilize behavior — all without touching the algorithmic logic of the circuit.
Identity as a first-class signal
Identity strings are turned into high-dimensional vectors that shape how your circuit sits in the noise landscape, giving you cryptographic provenance and non-repudiation flavor by design.
Logic-preserving perturbations
Perturbations are small and structured: they maintain algorithmic equivalence on ideal simulators while often improving stability under realistic noise models.
Enterprise-grade auditability
Every locked circuit corresponds to a deterministic identity hash, allowing teams to trace who generated which circuits and under what configuration.
Engine flow
From identity string to locked circuit, the engine follows a clear, reproducible set of steps.
1. Identity encoding
- Take an arbitrary identity string.
- Hash with a cryptographic hash (e.g., SHA-256).
- Expand and normalize into a high-dimensional real vector.
2. Latent-space attractor
- Map the vector into a large latent space (e.g., 60k+ dims).
- Apply a structured, unitary-style attractor iteration.
- Converge to a deterministic identity signature vector.
3. Circuit feature extraction
- Parse rotation gates and structural features.
- Normalize them into a feature vector.
4. Fusion & locking
- Fuse circuit features with the identity signature.
- Compute small, per-gate angle perturbations.
- Emit a locked, algorithmically equivalent circuit.
Public vs. proprietary layers
The repository exposes everything you need to experiment with Q-Lock while protecting the proprietary attractor core.
Public
- Notebook-driven interface.
- QASM2 and
QuantumCircuitingestion. - Locked circuit export and simulation helpers.
- Example circuits and GHZ-style demos.
Proprietary
- High-dimensional latent-space attractor math.
- Phase structure and contraction schedule.
- Fusion mapping from identity to gate-level perturbations.
- Enterprise extensions and licensing controls.