Faster simulation of fermionic quantum circuits.
☆103Jul 18, 2026Updated this week
Alternatives and similar repositories for ffsim
Users that are interested in ffsim are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Simulate Qiskit circuits using quimb.☆17Jul 10, 2026Updated 2 weeks ago
- Sample-based Quantum Diagonalization: Classically postprocess noisy quantum samples to yield more accurate eigenvalue estimations.☆97Updated this week
- Package built on top of ITensors.jl and NamedGraphs.jl for quantum simulation with tensor networks (TNs) of near-arbitrary geometry☆84Updated this week
- ☆34Jul 3, 2026Updated 3 weeks ago
- A toolbox for the implementation of positive operator-valued measures (POVMs).☆42Updated this week
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- An eigensolver used to scale up SQD chemistry workflows past 30 orbitals☆27May 1, 2026Updated 2 months ago
- Convert a matrix product state of arbitrary bond dimension to a Qiskit circuit.☆15Apr 1, 2025Updated last year
- Reducing the Trotter error of Hamiltonian dynamics with multi-product formulas☆36Jul 1, 2026Updated 3 weeks ago
- A library of quantum algorithms for Qiskit.☆186Updated this week
- Utilities to support workflows leveraging Qiskit addons☆28Updated this week
- Client for the IBM Quantum Platform's Qiskit Functions service☆17Updated this week
- Zero Noise Extrapolation (ZNE) prototype for error mitigation on the Qiskit Estimator primitive☆37Feb 26, 2025Updated last year
- Tools to control cold-atom-based quantum simulators and quantum computers.☆34Mar 28, 2024Updated 2 years ago
- Reduce the measurement costs of the VQE algorithm by simultaneously measuring mutually commuting terms.☆17Aug 19, 2021Updated 4 years ago
- AI Agents on DigitalOcean Gradient AI Platform • AdBuild production-ready AI agents using customizable tools or access multiple LLMs through a single endpoint. Create custom knowledge bases or connect external data.
- Sample randomizations of Qiskit quantum circuits (e.g. Pauli twirling and noise injection) using declarative, composable annotations.☆23Updated this week
- qiskit-addon-sqd-hpc is a modern C++17/20 software library to enable large-scale sample-based quantum diagonalization (SQD) calculations …☆18Updated this week
- A Julia library for Pauli propagation simulation of quantum circuits and quantum systems.☆144Updated this week
- Qᴜᴀʟᴛʀᴀɴ is a Python library for expressing and analyzing Fault Tolerant Quantum algorithms.☆369Updated this week
- ☆35Jan 8, 2025Updated last year
- ☆39Sep 26, 2025Updated 9 months ago
- Suite of Quantum Characterization, Verification, and Validation (QCVV) tools for quantum computing☆20Updated this week
- Research using Qiskit.☆72Aug 25, 2025Updated 10 months ago
- Expectation value measurements in Qiskit using optimal dense grouping. Dense-ev provides an improvement of ~2^m over naive grouping and (…☆12May 30, 2024Updated 2 years ago
- Managed Kubernetes at scale on DigitalOcean • AdDigitalOcean Kubernetes includes the control plane, bandwidth allowance, container registry, automatic updates, and more for free.
- Reduce width and depth of quantum circuits by cutting gates and wires.☆100Jul 1, 2026Updated 3 weeks ago
- GPS plugin for NetKet (www.netket.org), introducing new models, optimizers and Fermionic functionality.☆19Nov 24, 2025Updated 8 months ago
- Qiskit Nature is an open-source, quantum computing, framework for solving quantum mechanical natural science problems.☆397Updated this week
- A collection of guidelines to run quantum optimization algorithms on superconducting qubits with Qiskit, using as reference the Quantum A…☆43Jun 30, 2026Updated 3 weeks ago
- A python library for quantum information and many-body calculations including tensor networks.☆651Jul 15, 2026Updated last week
- Reduce circuit depth by compressing initial layers via approximate quantum compilation with tensor networks (AQC-Tensor)☆30Jul 16, 2026Updated last week
- Qiskit Provider for accessing the IBM Quantum Services: Online Systems and Simulators☆85Apr 18, 2024Updated 2 years ago
- Qu(antum)as(sembly)(Lex/Pars)ar☆14Apr 20, 2026Updated 3 months ago
- An integration test suite for Qiskit☆14Dec 15, 2025Updated 7 months ago
- Managed Database hosting by DigitalOcean • AdPostgreSQL, MySQL, MongoDB, Kafka, Valkey, and OpenSearch available. Automatically scale up storage and focus on building your apps.
- A LALR(1) OpenQASM Parser and AST Generator.☆13Jul 29, 2024Updated last year
- A validated design database and simulation workflow software for superconducting quantum hardware☆66May 4, 2026Updated 2 months ago
- ☆12May 13, 2023Updated 3 years ago
- A Julia library for Majorana propagation simulation of fermionic quantum circuits and quantum systems.☆19Jul 17, 2026Updated last week
- ☆70Jun 15, 2025Updated last year
- A minimal block sparse symmetric and fermionic tensor python library☆34Updated this week
- Julia implementation of EXPOKIT routines☆30Aug 19, 2018Updated 7 years ago