Accelerate computational chemistry using quantum computers

InQuanto is our state-of-the-art quantum chemistry platform for complex molecular and materials simulations

We are working with industry partners to accelerate the advent of useful quantum computational chemistry, which has the potential to revolutionize areas such as drug discovery and next-generation material design.

Advancing quantum computational chemistry across industries with InQuanto

Chemically Aware Unitary Coupled Cluster with ab initio Calculations on System Model H1: A Refrigerant Chemicals' Application

We used a new state-preparation method with noise mitigation to perform one of the largest excited state calculations to date, and the first atmospheric reaction simulated on a quantum computer

We are ready to meet you and lead you wherever you are in your quantum journey, whether you are:
  • Identifying or developing use cases
  • Building a quantum computing team
  • Modeling industrially-relevant systems
  • Developing quantum algorithms & methods
  • Conducting mission-specific fundamental research

Partner with us today to:

Immerse your team with our experts via our Partner Residency Program

Publish in leading scientific journals

Co-develop new algorithms and methods

Tailor InQuanto to your specific use case(s)

Access to Quantinuum systems

InQuanto v4.0

Our proprietary, state-of-the-art quantum chemistry platform, allows you to tailor the latest variational and phase estimation methods to your most challenging use cases and is up to 10x more accurate and resource-efficient than leading open-source competitors. With the v4.0 upgrade, users can now: 

  • Access Quantinuum Nexus, our comprehensive quantum computing cloud platform, and leverage all Nexus features in their workflows
  • Interface with NVIDIA’s high performance cuTensorNet Library via our pytket-cutensornet extension
  • Experience enhanced operator performance and benefit from a classical pre-processing speed-up


Contact sales team

Want to make a difference in chemistry, physics, drug discovery, healthcare, computational biology, materials science, cybersecurity, energy transformation, or another field? Partner with us to start leveraging our industry-leading full-stack quantum technologies to advance your breakthroughs.

Explore our publications

Learn more about how our state-of-the-art InQuanto platform is forging the path forward and enabling breakthroughs across quantum computational chemistry, and molecular and materials simulation.