Skip to content

Q-Store Documentation

Seamlessly integrate quantum computing with classical ML workflows - 10-20x faster training without quantum physics expertise

Q-Store is a revolutionary quantum-native database and machine learning framework that seamlessly integrates quantum computing capabilities with classical machine learning workflows. It enables developers and researchers to leverage quantum hardware (IonQ, IBM Quantum, etc.) and high-performance simulators for real-world ML applications without requiring deep quantum physics expertise.

Traditional quantum ML frameworks face critical challenges:

  • 🐌 Performance Bottlenecks: Sequential circuit submission causes 10-100x slower training
  • 🔧 Complexity Barrier: Steep learning curve requiring quantum physics expertise
  • 🔌 Hardware Lock-in: Tight coupling to specific quantum providers
  • 💾 Data Management: No production-ready storage for quantum ML training
  • 🎯 Classical Overhead: 100% CPU/GPU computation

Performance-First Architecture

10-20x faster quantum ML training

Async execution pipeline, smart caching and batching, native gate compilation for hardware

Quantum-First ML Layers

** better quantum computation**

Replace classical layers with quantum circuits, natural quantum nonlinearity, information-theoretic optimal pooling

Hardware-Agnostic Design

Support several quantum providers

High-performance simulators (qsim, Lightning), seamless simulator ↔ hardware switching, plugin architecture

Production Storage Architecture

Battle-tested Zarr + Parquet stack

Async writes (never block training), efficient checkpointing and metrics, Pinecone integration for meta-learning

Core Components

State Manager, Circuit Builder, Entanglement Registry, and Tunneling Engine

View Components →

Applications

Financial modeling, ML training, recommendations, and scientific computing

View Applications →

Production Guide

Error handling, monitoring, batch operations, and connection pooling

View Production →

Advanced Topics

ML training performance optimization and best practices

View Advanced →