Sold by: BEIT
Deployed on AWS
BEIT QUBO Solver offers exact solutions to the Quadratic Unconstrained Binary Optimization problem (QUBO). Use our cloud service for fast prototyping by getting the optimal value within moments. Our Python package works with the D-WAVE's "dimod" library and the Chimera architecture with 1024 qubits.
Overview
BEIT QUBO Solver - Exact Optimization Without Quantum Hardware
BEIT QUBO Solver provides exact solutions to the Quadratic Unconstrained Binary Optimization (QUBO) problem using highly efficient GPU-based algorithms. Get optimal values and bit assignments quickly and deterministically - no special quantum hardware required.
Key Capabilities
- Exact solutions: Computes the true minimum energy for QUBO problems, not approximations
- 1024 simulated qubits: Supports D-WAVE Chimera architecture with up to 8 x 16 units and 8 qubits per unit
- Fast results: Returns optimal solutions in approximately 1 second for supported problem sizes
- D-WAVE dimod compatible: Works directly with the D-WAVE dimod Python library for seamless integration into existing workflows
- Deterministic output: Same input always produces the same result, enabling reproducible research
How It Works
BEIT QUBO Solver is a cloud-based service powered by GPU algorithms that simulate the D-WAVE Chimera topology. You submit your QUBO problem instance through our Python package, and the solver returns the exact minimum energy value along with the corresponding bit assignment.
Getting Started:
- Subscribe to BEIT QUBO Solver on AWS Marketplace
- Install the BEIT Python package (compatible with D-WAVE dimod library)
- Authenticate with your API credentials
- Submit your QUBO problem and receive exact results
Use Cases
Research Prototyping and Validation Validate your QUBO formulations and scripts before committing to expensive D-WAVE QPU time. Run unlimited iterations locally to refine problem encodings, verify correctness of your formulations, and benchmark expected results - all in seconds rather than waiting in quantum hardware queues.
Optimization Problem Exploration QUBO formulations appear across logistics route optimization, financial portfolio selection, scheduling problems, and molecular simulation. Use BEIT QUBO Solver to rapidly test problem encodings at scale and confirm solution quality before deploying to production quantum or hybrid workflows.
Algorithm Development Develop and test quantum-inspired algorithms with guaranteed exact solutions as ground truth. Compare heuristic approaches against known optima to measure solution quality gaps.
Technical Specifications
- Architecture: D-WAVE Chimera topology (8 x 16 units, 8 qubits per unit, 1024 total qubits)
- Solver type: Exact (guarantees global optimum)
- Computation: GPU-accelerated, purely software-based
- Library compatibility: D-WAVE dimod Python package
- Delivery: Cloud API, metered usage
Why BEIT QUBO Solver
Traditional approaches to QUBO validation require either expensive quantum hardware access with queue wait times or slow classical solvers that cannot guarantee optimality. BEIT QUBO Solver bridges this gap by delivering exact solutions through efficient GPU computation, enabling researchers and developers to iterate rapidly with confidence in their results.
The solver is ideal for teams working with D-WAVE systems who need a reliable, fast, and cost-effective way to validate problem formulations and benchmark results before submitting to quantum hardware.
Highlights
- Exact computation of the minimum energy, purely software-based, no special quantum hardware needed
- Effective computation of a bit assignment for which the minimum energy is attained
- Fast and deterministic solutions with 1024 simulated qubits, returns optimal solution in ~1s
Details
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AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing
Pricing is based on actual usage, with charges varying according to how much you consume. Subscriptions have no end date and may be canceled any time.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
Dimension | Cost/request |
|---|---|
Per small instance solved | $0.30 |
Per large instance solved | $0.30 |
Per computation token | $0.001 |
Dimensions summary
You pay per use across three billing dimensions. Two cover instances you solve: one for small instances and one for large instances. An instance's size is set by its largest variable index, so small and large reflect the problem scale you submit. The third dimension bills by computation token, which tracks compute time rather than instance count. You choose between solving exact instances, where you pay per instance, or running time-based work priced through computation tokens. There is no commitment; charges accrue only as you send requests.
Top-of-mind questions for buyers
Instance size is defined by the largest variable index you use. Instances with an index under 512 solve much faster and fall into the small category. Larger indices, up to 1024 variables on the supported topology, count as large instances and bill at the large rate.
A computation token tracks compute time rather than a solved instance. It applies to time-based heuristic sampling runs, where cost depends only on how long computation runs. You set a timeout to control run length. Longer runs may be needed for larger problems or more samples.
The three dimensions bill independently. Exact solving charges per instance, small or large based on variable index. Heuristic sampling charges by computation token tied to run time. One request maps to one mode, so you pay the matching dimension, not all three at once.
resources.qubo-solver.pro.beit.tech
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Support
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Contact Support
For technical assistance, troubleshooting, or general inquiries about BEIT QUBO Solver, please reach out via email at qubo-solver@beit.tech .
Our support team can help with installation and setup of the Python package, API authentication issues, problem submission and result interpretation, compatibility questions with D-WAVE dimod library, and billing or subscription inquiries through AWS Marketplace.
If you need assistance with refunds, please contact us at the support email above or through AWS Marketplace's standard refund process.
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AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
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