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Qiskit is an open-source SDK for working with quantum computers at the level of extended quantum circuits, operators, and primitives.

A programming model for leveraging quantum and classical resources

Reduce width and depth of quantum circuits by cutting gates and wires.

Reducing depth of circuits with operator backpropagation

Reducing the Trotter error of Hamiltonian dynamics with multi-product formulas

A high performance Python graph library implemented in Rust.

Reduce circuit depth by compressing initial layers via approximate quantum compilation with tensor networks (AQC-Tensor)

Sample-based Quantum Diagonalization: Classically postprocess noisy quantum samples to yield more accurate eigenvalue estimations.

An eigensolver used to scale up SQD chemistry workflows past 30 orbitals