HI-VQE Chemistry
Qunova Computing
Solve approximate molecular ground states using an iterative subspace diagonalization, with computational efficiency and accuracy
Accelerate utility-scale development with Qiskit Functions
Functions are abstracted services, designed to accelerate algorithm discovery and application prototyping. Premium Plan members can get started with the IBM Circuit function, or purchase licenses from partners.
Read the docs
Application functions
Integrate quantum into your application workflows, with domain-familiar classical inputs and outputs.
QURI Chemistry
QunaSys
Calculate the ground state energy of molecules and generate the corresponding statevector.
Singularity Machine Learning
Multiverse Computing
Solve real-world classification problems on quantum hardware without requiring quantum expertise.
Optimization Solver
Q-CTRL
Solve optimization problems at full device size (156Q) from high-level inputs, automatically & efficiently achieving high-accuracy results at utility-scale.
Iskay Quantum Optimizer
Kipu Quantum
Automated workflow to solve optimization problems up to 156Q, leveraging circuit compression and counterdiabatic protocols.
Circuit functions
Accelerate utility-scale algorithm and application discovery, with transpilation, error suppression, and error mitigation managed out-of-the-box.
Tensor-Network Error Mitigation
Algorithmiq
Tensor-network error mitigation with low shot overhead and reduced runtime usage.
Accurate results for large circuit volumes using characterization, transpilation, error suppression and unbiased mitigation.
Circuit function
IBM
Compute accurate expectation values on QPUs, with AI-powered circuit optimization, and advanced error mitigation methods.
Performance Management
Q-CTRL
Reduce errors without sampling overhead, with automated, AI-driven error suppression.