Quantum software sold as a product: control stacks, compilers, simulators, SDKs, orchestration tools, and cloud access platforms.
Quantum/AI/physics molecular modeling platform for drug-candidate design.
Software · Contact supplier
Delivery model: Platform · Stack layer: Applications · Target buyer: Pharma Biotech
domain: computational_chemistry · hybrid_hint: HPC-QC ready
Quantum control software for autonomous calibration, bring-up, and scalable hardware operation.
Software · In catalog
Delivery model: SaaS · Stack layer: Control · Target buyer: Full-stack hardware
stack_layer: control · interface: Python
Noise-aware quantum emulator of C12 carbon-nanotube hardware, available on cloud.
Software · In catalog
Delivery model: Cloud · Stack layer: Emulator
delivery_model: cloud · discovery_qubits_hint: up to 13
High-level quantum software engineering platform with Qmod modelling, synthesis, and multi-backend execution.
Software · Contact supplier
Delivery model: SaaS · Stack layer: Compiler · Target buyer: Enterprise
stack_layer: compiler · language: Qmod / Python SDK
Crypto-agility management platform for centralised post-quantum cryptographic policy.
Software · Contact supplier
Delivery model: Enterprise Software · Stack layer: Security · Target buyer: Enterprise Security
domain: pqc_crypto_agility
Post-quantum remediation SDK and components for quantum-safe migration.
Software · Contact supplier
Delivery model: Sdk · Stack layer: Security · Target buyer: Enterprise Security
domain: pqc_remediation
Real-time quantum error correction stack for encoding, decoding, and streaming high-fidelity logical memory.
Software · Contact supplier
Delivery model: Hybrid · Stack layer: QEC / fault tolerance · Target buyer: Full-stack hardware
stack_layer: qec_ft · focus: real-time QEC / quantum memory
Cloud access to cat-qubit hardware and emulators, including Boson 4 on Google Cloud.
Software · In catalog
Delivery model: Cloud · Stack layer: Access Platform
delivery_model: cloud · hardware_chip_example: Boson 4
Cloud software that automatically suppresses errors to boost algorithm success on real quantum hardware.
Software · In catalog
Delivery model: SaaS · Stack layer: Middleware · Target buyer: Enterprise
stack_layer: middleware · focus: error suppression
Python platform for quantum computational chemistry workflows, circuit construction, and analysis.
Software · Contact supplier
Delivery model: License · Stack layer: Algorithm · Target buyer: Enterprise
stack_layer: algorithm · domain: quantum chemistry
High-performance statevector and tensor-network quantum emulator with cloud resources.
Software · Contact supplier
Delivery model: Cloud · Stack layer: Emulator
stack_layer: emulator · engines: statevector + MPS
Cloud access to Pasqal neutral-atom QPUs and emulators for hybrid workflows.
Software · In catalog
Delivery model: Cloud · Stack layer: Access Platform · Target buyer: Enterprise Researcher
delivery_model: cloud · modality_focus: neutral_atom
Open-source Python library for differentiable quantum computing, quantum ML, and quantum chemistry.
Software · In catalog
Delivery model: Open source · Stack layer: Algorithm · Target buyer: Academic
stack_layer: algorithm · license: Apache-2.0
Open-source Python framework for photonic quantum circuit design and hardware execution.
Software · In catalog
Delivery model: Open source · Stack layer: Sdk
license_hint: open_source · language: Python
Quantum application development and HPC emulation platform (ex-QLM lineage).
Software · Contact supplier
Delivery model: Appliance Software · Stack layer: Emulator · Target buyer: Hpc Enterprise
stack_layer: emulator_platform · heritage: Quantum Learning Machine
Quantum-safe software for secure distributed cloud storage.
Software · Contact supplier
Delivery model: Software · Stack layer: Security · Target buyer: Enterprise
domain: quantum_safe_storage
SaaS quantum optimisation and ML solutions for enterprise process improvement.
Software · Contact supplier
Delivery model: SaaS · Stack layer: Applications · Target buyer: Enterprise
delivery_model: saas
Open architecture for quantum key distribution and quantum-internet gateways.
Software · Contact supplier
Delivery model: Solution · Stack layer: Security · Target buyer: Government Enterprise
domain: qkd
Quantum Logic Unit for fault-tolerant compilation targeting neutral-atom hardware.
Software · Contact supplier
Delivery model: Hybrid · Stack layer: Compiler Ft
stack_layer: compiler_ft · modality_focus: neutral_atom
Automated bring-up platform for characterisation, calibration, and optimal control of quantum devices.
Software · Contact supplier
Delivery model: On-prem · Stack layer: Control · Target buyer: Lab
stack_layer: control · experiments: 40+ standard
Universal real-time quantum programming language for pulse-level control on Quantum Machines OPX systems.
Software · Contact supplier
Delivery model: License · Stack layer: Control · Target buyer: Lab
stack_layer: control · runtime: OPX / PPU
Cloud-native measurement and automation platform for quantum hardware bring-up, tuning, and analysis.
Software · Contact supplier
Delivery model: Hybrid · Stack layer: Control · Target buyer: Lab
stack_layer: control · deployment: cloud + lab component
Hardware-agnostic Quantum Innovative Computing Kit for scientific multiphysics workloads.
Software · Contact supplier
Delivery model: Platform · Stack layer: Applications · Target buyer: Industry Rd
algorithm_core: H-DES · focus: multiphysics_PDE
Quantum and quantum-inspired software platform for industrial optimisation and machine learning workloads.
Software · Contact supplier
Delivery model: SaaS · Stack layer: Algorithm · Target buyer: Enterprise
stack_layer: algorithm · methods: quantum + tensor networks
Cross-layer quantum compiler and software platform that optimises circuits for real device backends.
Software · Contact supplier
Delivery model: Hybrid · Stack layer: Compiler · Target buyer: Enterprise
stack_layer: compiler · frontends: Qiskit, Cirq, OpenQASM
Quantum SDK and compiler (pytket) for circuit optimisation, routing, and multi-backend deployment.
Software · In catalog
Delivery model: Open source · Stack layer: Compiler · Target buyer: Academic
stack_layer: compiler · interface: pytket
Cat-qubit superconducting quantum computers aimed at fault-tolerant computing.
Quantum devices · Software · Paris, FR
WebsiteCarbon-nanotube spin-qubit quantum hardware and the Callisto noise-aware emulator.
Quantum devices · Software · Paris, FR
WebsiteEnterprise quantum software engineering platform for high-level algorithm design and hardware-aware synthesis.
Software · Tel Aviv, IL
WebsiteQUICK hybrid quantum-classical kit for multiphysics and PDE scientific computing.
Software · Paris, FR
WebsitePost-quantum cryptography software suite for discovery, remediation, and crypto-agility.
Software · Paris, FR
WebsiteQaptiva quantum emulation and application platform plus quantum consulting services.
Software · Consulting & services · Les Clayes-sous-Bois, FR
WebsiteNeutral-atom quantum technology company offering Superstaq compilers and application research engagements.
Software · Consulting & services · Louisville, US
WebsiteEuropean quantum and quantum-inspired software provider; Singularity platform for AI and optimisation.
Software · San Sebastián, ES
WebsiteNeutral-atom quantum computers and cloud software for HPC and industrial workloads.
Quantum devices · Software · Palaiseau, FR
WebsiteQuantum infrastructure software for control design, hardware automation, and algorithm error suppression.
Software · Sydney, AU
WebsiteQuantum-as-a-service software for industrial optimisation and quantum-enhanced ML.
Software · Montesson, FR
WebsiteTensor-network quantum emulation (MIMIQ) and fault-tolerant compilation (QLU).
Software · Strasbourg, FR
WebsiteDigital-twin and automated bring-up software for characterisation, calibration, and optimal control.
Software · Saarbrücken, DE
WebsitePhotonic quantum computers, single-photon sources, and the Perceval programming framework.
Quantum devices · Software · Massy, FR
WebsiteFull-stack quantum company offering trapped-ion systems plus chemistry and compiler software (InQuanto, TKET).
Software · Broomfield, US
WebsiteMeasurement and automation software for bring-up, tuning, and optimisation of quantum hardware.
Software · Oxford, GB
WebsiteHybrid quantum-classical control systems and QUA, a real-time pulse-level quantum programming language.
Control electronics · Cryogenics · Microwave & RF · Software · Tel Aviv, IL
WebsiteATLAS platform combining quantum, AI, and physics for high-precision molecular design.
Software · Paris, FR
WebsiteQuantum error correction stack and tools for real-time decoding across major qubit modalities.
Software · Cambridge, GB
WebsiteQuantum cybersecurity products: Qline QKD architecture and Qasmat quantum-safe storage.
Software · Paris, FR
WebsitePhotonic quantum computing company behind PennyLane, an open-source library for quantum ML and chemistry.
Software · Toronto, CA
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