Pasqal

aid: pasqal
name: Pasqal
url: https://raw.githubusercontent.com/api-evangelist/pasqal/refs/heads/main/apis.yml
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
type: Provider
position: Provider
access: 3rd-Party
kind: contract
tags:
- Quantum Computing
- Neutral Atom
- Quantum
- QPU
- Rydberg
- Pulse-Level Control
- Analog Quantum
- Digital Quantum
- HPC
- Optimization
- Quantum Machine Learning
- Quantum Simulation
- France
description: Pasqal is a French neutral-atom quantum computing company headquartered in Palaiseau, France and co-founded in
  2019 by 2022 Physics Nobel Laureate Alain Aspect. Pasqal builds commercial-grade neutral-atom quantum processors (the Fresnel
  QPU family) that use arrays of laser-trapped Rydberg atoms to run both analog and digital quantum programs, and packages
  them as on-premise systems and as Pasqal Cloud Services — a pay-as-you-go quantum computing platform also distributed through
  Google Cloud, Microsoft Azure Quantum, OVHcloud, and AWS partners. The developer surface is anchored by Pulser, the open-source
  (Apache-2.0) Python library for pulse-level/analog programming of neutral-atom devices, the pasqal-cloud Python SDK for
  submitting Pulser sequences and workloads to QPUs and emulators, and the Pasqal Cloud Services REST API (with Auth0-based
  authentication and v1/v2 endpoints for batches, jobs, devices, workloads, projects, members, billing, and OVH integrations).
  The broader ecosystem includes Qadence (digital-analog programming), Pulser Studio (no-code visual programming), the EMU-MPS
  and EMU-SV GPU-accelerated emulators, and quantum application libraries — QEK (Quantum Evolution Kernel for graph ML), QUBO-Solver,
  Maximum-Independent-Set, and QoolQit (Rydberg analog algorithm development). Pasqal serves 35+ commercial engagements across
  energy, finance, logistics, automotive, and pharma — including BMW, Thales, Capgemini, Sumitomo, Aramco, CMA CGM, and KAIST
  — and partners with NVIDIA (CUDA-Q), IBM, Google, and Microsoft. In May 2026 Pasqal demonstrated logical qubits outperforming
  physical qubits on differential equations, and in March 2026 announced 340M+ euros of new financing ahead of going public
  via business combination with Bleichroeder Acquisition Corp II.
apis:
- aid: pasqal:pasqal-cloud-services-api
  name: Pasqal Cloud Services API
  tags:
  - Batches
  - Jobs
  - Workloads
  - Devices
  - Quantum Computing
  humanURL: https://docs.pasqal.com/cloud/
  properties:
  - url: https://docs.pasqal.com/cloud/
    type: Documentation
  - url: https://docs.pasqal.com/cloud/api/
    type: APIReference
  - url: https://portal.pasqal.cloud/
    type: Portal
  - url: https://github.com/pasqal-io/pasqal-cloud
    type: SDKs
    name: pasqal-cloud Python SDK
  - url: https://docs.pasqal.com/cloud/usage/authentication/
    type: Authentication
  description: REST API for Pasqal Cloud Services — submit and manage quantum Batches and Jobs on Pasqal Fresnel QPUs and
    on emulator backends (EMU-FREE, EMU-TN, EMU-MPS, EMU-SV), query Devices and Device Specifications, run custom Workloads,
    and manage Projects, Members, Contracts, Credit Pools, and Monthly Credit Consumption. Endpoints are organized under /api/v1
    and /api/v2 (batches, jobs, devices, workloads, projects, billing). Authentication is Auth0-based with username/password,
    token-provider, and Auth0TokenProvider flows.
- aid: pasqal:pulser-sdk
  name: Pulser SDK
  tags:
  - Pulse-Level Control
  - Analog Quantum
  - Neutral Atom
  - SDK
  - Open Source
  humanURL: https://pulser.readthedocs.io
  properties:
  - url: https://pulser.readthedocs.io
    type: Documentation
  - url: https://github.com/pasqal-io/Pulser
    type: GitHubRepository
  - url: https://pypi.org/project/pulser/
    type: PackageRegistry
  - url: https://github.com/pasqal-io/Pulser/blob/develop/LICENSE
    type: License
  description: Pulser is Pasqal's open-source (Apache-2.0) Python framework for composing, simulating, and executing pulse
    sequences on neutral-atom quantum devices. It supports both digital quantum computing and analog quantum simulation with
    pulse-level control, ships with pulser_simulation (QuTiP-based emulation), and integrates with the pasqal-cloud SDK via
    pulser-pasqal for submission to Pasqal Cloud Services. Current release v1.8.0 (May 2026).
- aid: pasqal:qadence-sdk
  name: Qadence SDK
  tags:
  - Digital Analog
  - Variational Algorithms
  - Quantum Machine Learning
  - SDK
  - Open Source
  humanURL: https://pasqal-io.github.io/qadence/
  properties:
  - url: https://pasqal-io.github.io/qadence/
    type: Documentation
  - url: https://github.com/pasqal-io/qadence
    type: GitHubRepository
  - url: https://pypi.org/project/qadence/
    type: PackageRegistry
  description: Qadence is Pasqal's higher-level digital-analog quantum programming interface for writing variational quantum
    programs with tunable qubit interactions, designed for neutral-atom hardware. The Qadence ecosystem includes qadence-libs
    (QUBO/graph embedding/QML extensions), qadence-protocols (error mitigation), qadence2-core / -ir / -expressions / -platforms
    (next-generation IR and backends), pyqtorch (PyTorch state vector simulator), and horqrux (JAX simulator).
- aid: pasqal:quantum-evolution-kernel
  name: Quantum Evolution Kernel (QEK)
  tags:
  - Graph Machine Learning
  - Quantum Machine Learning
  - Library
  - Open Source
  humanURL: https://github.com/pasqal-io/quantum-evolution-kernel
  properties:
  - url: https://github.com/pasqal-io/quantum-evolution-kernel
    type: GitHubRepository
  description: QEK is Pasqal's open-source graph machine learning library that uses quantum-driven similarity metrics derived
    from neutral-atom dynamics to build graph kernels for classification and regression on graph data.
- aid: pasqal:qubo-solver
  name: QUBO Solver
  tags:
  - Optimization
  - QUBO
  - Library
  - Open Source
  humanURL: https://github.com/pasqal-io/qubo-solver
  properties:
  - url: https://github.com/pasqal-io/qubo-solver
    type: GitHubRepository
  description: Quadratic Unconstrained Binary Optimization solver library that combines classical heuristics with quantum
    and quantum-inspired approaches running on Pasqal neutral-atom hardware and emulators.
- aid: pasqal:maximum-independent-set
  name: Maximum Independent Set Solver
  tags:
  - Optimization
  - Graph Theory
  - Library
  - Open Source
  humanURL: https://github.com/pasqal-io/maximum-independent-set
  properties:
  - url: https://github.com/pasqal-io/maximum-independent-set
    type: GitHubRepository
  description: Maximum Independent Set (MIS) solver library that exploits the natural mapping of MIS onto Rydberg-blockade
    dynamics of neutral-atom QPUs, with quantum and classical baselines for benchmarking.
- aid: pasqal:qoolqit-sdk
  name: QoolQit SDK
  tags:
  - Rydberg
  - Analog Quantum
  - Algorithm Development
  - SDK
  - Open Source
  humanURL: https://github.com/pasqal-io/qoolqit
  properties:
  - url: https://github.com/pasqal-io/qoolqit
    type: GitHubRepository
  description: QoolQit is Pasqal's Python package for simplified algorithm development in the Rydberg Analog Model on neutral-atom
    hardware, providing a more approachable layer above Pulser for analog quantum algorithm authors.
- aid: pasqal:emulators
  name: Pasqal Emulators (EMU-MPS, EMU-SV)
  tags:
  - Emulator
  - Simulation
  - GPU
  - PyTorch
  humanURL: https://github.com/pasqal-io/emulators
  properties:
  - url: https://github.com/pasqal-io/emulators
    type: GitHubRepository
  description: Pasqal's PyTorch-based GPU-accelerated emulator monorepo housing EMU-MPS (matrix-product-state emulator for
    60-100 qubits) and EMU-SV (high-precision state-vector emulator) for simulating neutral-atom device dynamics on classical
    hardware, accessible locally and as Pasqal Cloud Services backends.
common:
- type: Portal
  url: https://www.pasqal.com
- type: Documentation
  url: https://docs.pasqal.com
- type: GettingStarted
  url: https://docs.pasqal.com/cloud/usage/
- type: Signup
  url: https://portal.pasqal.cloud/
- type: Console
  url: https://portal.pasqal.cloud/
- type: Sandbox
  name: Pulser Studio
  url: https://studio.pasqal.cloud/
- type: APIReference
  url: https://docs.pasqal.com/cloud/api/
- type: Authentication
  url: https://docs.pasqal.com/cloud/usage/authentication/
- type: Pricing
  url: https://www.pasqal.com/quantum-computing-as-a-service/
- type: Blog
  url: https://www.pasqal.com/blog/
- type: Newsroom
  url: https://www.pasqal.com/news/
- type: Careers
  url: https://www.pasqal.com/careers/
- type: Contact
  url: https://www.pasqal.com/contact-us/
- type: Forums
  name: Pasqal Community
  url: https://community.pasqal.com/
- type: GitHubOrganization
  url: https://github.com/pasqal-io
- type: SDKs
  name: pasqal-cloud Python SDK
  url: https://github.com/pasqal-io/pasqal-cloud
- type: SDKs
  name: Pulser SDK
  url: https://github.com/pasqal-io/Pulser
- type: SDKs
  name: Qadence SDK
  url: https://github.com/pasqal-io/qadence
- type: SDKs
  name: QoolQit SDK
  url: https://github.com/pasqal-io/qoolqit
- type: SDKs
  name: pulser-azure (Azure Quantum provider)
  url: https://github.com/pasqal-io/pulser-azure
- type: SDKs
  name: Pulser-myQLM (Atos QLM integration)
  url: https://github.com/pasqal-io/Pulser-myQLM
- type: Tools
  name: Pulser Studio
  url: https://studio.pasqal.cloud/
- type: Tools
  name: pyqtorch (PyTorch quantum simulator)
  url: https://github.com/pasqal-io/pyqtorch
- type: Tools
  name: horqrux (JAX quantum simulator)
  url: https://github.com/pasqal-io/horqrux
- type: Library
  name: Quantum Evolution Kernel (QEK)
  url: https://github.com/pasqal-io/quantum-evolution-kernel
- type: Library
  name: QUBO Solver
  url: https://github.com/pasqal-io/qubo-solver
- type: Library
  name: Maximum Independent Set Solver
  url: https://github.com/pasqal-io/maximum-independent-set
- type: Library
  name: Emulators (EMU-MPS / EMU-SV)
  url: https://github.com/pasqal-io/emulators
- type: Integrations
  name: NVIDIA CUDA-Q
  url: https://developer.nvidia.com/cuda-q
- type: Integrations
  name: Microsoft Azure Quantum
  url: https://azure.microsoft.com/en-us/products/quantum
- type: Integrations
  name: Google Cloud Marketplace
  url: https://cloud.google.com/
- type: Integrations
  name: OVHcloud Quantum Computing
  url: https://www.ovhcloud.com/en/public-cloud/quantum-computing/
- type: Training
  name: Quantum Quest
  url: https://community.pasqal.com/quantum-quest
- type: LinkedIn
  url: https://www.linkedin.com/company/pasqal/
- type: Twitter
  url: https://twitter.com/Pasqalio
- type: YouTube
  url: https://www.youtube.com/@Pasqal
- type: Features
  data:
  - name: Fresnel QPU
    description: Pasqal's commercial neutral-atom quantum processor based on arrays of laser-trapped Rydberg atoms, scaling
      toward 1000+ atoms.
  - name: Dual analog and digital quantum computing
    description: Single neutral-atom architecture supports both analog Hamiltonian simulation and digital gate-based programs.
  - name: Pulser open-source SDK
    description: Apache-2.0 Python library for composing, simulating, and executing pulse sequences on neutral-atom hardware.
  - name: Pasqal Cloud Services REST API
    description: REST API for batches, jobs, workloads, devices, projects, members, and billing with Auth0 authentication.
  - name: pasqal-cloud Python SDK
    description: Python SDK wrapping the Cloud Services REST API for submitting Pulser sequences to QPUs and emulators.
  - name: Qadence digital-analog interface
    description: Higher-level digital-analog programming interface with PyTorch (pyqtorch) and JAX (horqrux) backends.
  - name: Pulser Studio no-code platform
    description: Visual programming environment for designing neutral-atom quantum programs without writing code.
  - name: EMU-MPS and EMU-SV emulators
    description: GPU-accelerated emulators for 60-100 qubit neutral-atom dynamics simulation, available locally and on Pasqal
      Cloud.
  - name: Quantum Evolution Kernel (QEK)
    description: Open-source graph machine learning library using quantum-driven graph similarity metrics.
  - name: QUBO and MIS application libraries
    description: Open-source optimization libraries mapping QUBO and Maximum Independent Set problems onto Rydberg-blockade
      dynamics.
  - name: Auth0 authentication
    description: Cloud Services authentication via username/password, token-provider, or Auth0TokenProvider with refreshing
      token support.
  - name: Credits-based billing
    description: Credit Pools and Monthly Credit Consumption endpoints support a pay-as-you-go credits billing model on Pasqal
      Cloud Services.
  - name: NVIDIA CUDA-Q integration
    description: Hybrid quantum-HPC integration with NVIDIA CUDA-Q for accelerated quantum-classical workflows.
  - name: Multi-cloud distribution
    description: Pasqal QPUs and emulators distributed through Google Cloud, Microsoft Azure Quantum, OVHcloud, and AWS partners.
  - name: On-premise deployment option
    description: Commercial-grade neutral-atom quantum computers available for on-site deployment at customer facilities.
  - name: Logical qubits demonstration
    description: May 2026 industry-first demonstration of neutral-atom logical qubits outperforming physical qubits on differential
      equations.
- type: UseCases
  data:
  - name: Combinatorial optimization
    description: QUBO and MIS-based optimization for logistics, smart charging, routing, and scheduling on neutral-atom hardware.
  - name: Quantum machine learning
    description: Graph kernels and variational quantum models for classification, regression, and generative tasks via QEK
      and Qadence.
  - name: Quantum chemistry and materials
    description: Analog Hamiltonian simulation of strongly correlated systems and materials discovery workloads.
  - name: Drug discovery and molecular docking
    description: Neutral-atom QPUs applied to molecular docking and protein design (e.g., partnership with True Nexus).
  - name: Finance and risk modeling
    description: Portfolio optimization and risk analytics on neutral-atom hardware via partner deployments.
  - name: Smart charging and energy optimization
    description: QAOA-tailored approaches for electric-vehicle smart-charging and grid optimization.
  - name: Quantum-enhanced HPC
    description: Hybrid quantum-classical workloads bridging Pasqal QPUs and supercomputing centers (CINECA, GENCI).
  - name: Space mission optimization
    description: QUBO-formulated space mission optimization (smo-qubo) on neutral-atom backends.
- type: Integrations
  data:
  - name: NVIDIA CUDA-Q
    description: Pasqal-NVIDIA integration enabling hybrid quantum-HPC environments via CUDA-Q.
  - name: Microsoft Azure Quantum
    description: pulser-azure provider exposes Pasqal QPUs via Azure Quantum.
  - name: Google Cloud Marketplace
    description: Pasqal Cloud Services available through Google Cloud partnerships.
  - name: AWS / IBM partnerships
    description: Pasqal partners with IBM and is reachable via AWS distribution channels for enterprise quantum workloads.
  - name: OVHcloud
    description: Pulser-OVH tutorials and integration for European sovereign quantum cloud access.
  - name: Atos / Eviden myQLM
    description: Pulser-myQLM integration for the Atos/Eviden myQLM quantum programming framework.
  - name: CINECA / GENCI / EuroHPC
    description: Pasqal QPUs integrated into European supercomputing centers for hybrid HPC-quantum workloads.
  - name: Aramco
    description: Saudi Aramco partnership delivering the Middle East's first commercial quantum computing service platform.
- type: Solutions
  data:
  - name: Pasqal Cloud Services
    description: Pay-as-you-go cloud access to Pasqal Fresnel QPUs and emulator backends via REST API and Python SDK.
  - name: On-premise quantum computers
    description: Commercial-grade neutral-atom quantum computers delivered for on-site customer deployment.
  - name: Pulser Studio
    description: No-code visual environment for authoring neutral-atom quantum programs.
  - name: Quantum application libraries
    description: Vertical solution libraries — QEK, QUBO-Solver, MIS, smo-qubo, Molecular-Docking — built on Pulser and Qadence.
- type: TermsOfService
  url: https://www.pasqal.com/terms-of-use/
- type: PrivacyPolicy
  url: https://www.pasqal.com/privacy-policy/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
  url: https://apievangelist.com
  X: apievangelist
created: '2026-05-24'
modified: '2026-05-24'
specificationVersion: '0.20'