ChemiQ Quantum Computational Chemistry Software

ChemiQ leverages the QPanda quantum software development kit, independently developed by Origin Quantum, to harness the inherent advantages of quantum superposition and entanglement

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ChemiQ Quantum Computational Chemistry Software

Introduction

Built on Origin Quantum's homegrown QPanda quantum software development kit, ChemiQ taps into the natural advantages of quantum superposition and entanglement. It uses real or simulated quantum computers to do some pretty heavy lifting—like calculating molecular energy and structure, simulating chemical reactions, mapping out potential energy curves, and tracking dynamic trajectories.

Down the road, this tech has game-changing potential for speeding up chemical synthesis, drug discovery, material design, and energy development. We offer two ways to jump in: the ChemiQ client and the pychemiq framework. Use one or combine both—either way, you get serious flexibility and room to customize. Your lab, your rules.

ChemiQ Introduction

Features

chemiq feature 1

Flexible Molecular Modeling & Structural Analysis

Linear、cyclic、stereo molecular construction with full element & bond type support · Bond breaking、formation, molecular translation/rotation · File I/O compatibility with mainstream formats

chemiq feature 2

Quantum-Classical Algorithm Configuration

Expectation measurement optimization methods including Pauli-grouping and Shadow tomography · Classical computational chemistry methods: MP2 and CCSD calculations · 600+ Gaussian-type basis sets with custom basis set implementation · Active space selection and frozen orbital configuration

chemiq feature 3

Computational Capabilities

Execution modes: Real quantum device / HPC cluster / Custom deployment · Potential energy surface scanning (bond/angle/dihedral) · Single-point energy calculation · Molecular dynamics simulation

chemiq feature 4

Visualization & Multilingual Support

Full-stack configuration & visualization with real-time interaction · English UI with video tutorials & manuals · Cross-platform file compatibility (JSON/HDF5 formats)

Key Advantages

Common Challenges in Chemical Calculations

  • 01 Large-system complex molecular state calculations
  • 02 Corrections to transition state theory
  • 03 High-precision calculation of weak intermolecular interactions
  • 04 Simulation of nuclear quantum effects
  • 05 Large-scale simulations and multiscale nested simulations
  • 06 Electronic structure problems in quasi-degenerate systems

ChemiQ Quantum Chemical Calculations

  • Variable algorithm
  • Optimization algorithm
  • virtual time evolution
  • Machine learning
  • More...

Ready to Explore Quantum Computing with ChemiQ?