qphase-viz 1.0.0

Visualization plugin for QPhase: Phase Portraits and PSD Analysis

qphase-viz

Plotting Utilities for QPhase

qphase-viz provides a set of plotting tools for visualizing data from quantum phase-space simulations. It is designed to work with qphase but can also be used independently to generate figures.

Features

• Phase Portraits:
  • Re-Im Plane: Visualize distributions in complex phase space.
  • Abs-Abs Plane: Analyze amplitude correlations.
  • Marginal Distributions: Project dynamics onto axes.
• Spectral Analysis:
  • Power Spectral Density (PSD): Compute spectra with windowing.
  • Log/Linear Scaling: Flexible axis options.
• Time Series:
  • Trajectory Evolution: Plot stochastic paths and averages.
  • Confidence Intervals: Visualize variance/std-dev.

Installation

pip install qphase-viz

Usage

As a QPhase Plugin

Add a visualization job to your qphase configuration:

jobs:
  - name: "plot_phase"
    type: "viz"
    dependencies: ["my_simulation"]
    config:
      plots:
        - kind: "phase_plane"
          mode: 0
          style: "density"
        - kind: "spectrum"
          source: "output.npy"

Standalone Usage

from qphase_viz.engine import VizEngine
from qphase_viz.config import PhasePlaneConfig

# Configure and run
config = PhasePlaneConfig(mode=0)
engine = VizEngine()
engine.plot(data, config)

License

MIT License