Quantum Computing as a Service Platform Architecture
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Solution Overview
Problem
Current quantum computing development is hindered by the need for deep hardware-specific knowledge and limited access to quantum processing devices, making it difficult for users to interact with and develop software for quantum computing, especially with low-level APIs and SDKs requiring expert familiarity.
Innovation Solution
A quantum computing as a service (QCaaS) platform that provides cross-platform compatibility and reduces programmer burden, enabling users to develop, test, and execute quantum software without requiring deep hardware-specific knowledge through a server-side and client-side platform library architecture, which includes domain-specific libraries and modules for problem decomposition and optimization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If low-level APIs and SDKs are provided for quantum processing devices, then device functionality and control precision are improved, but ease of operation deteriorates due to requiring expert hardware knowledge
Solution Approach 1:
The patent introduces an intermediary layer consisting of high-level abstracted APIs and cloud-based quantum computing platforms that mediate between users and the underlying quantum hardware. This intermediary translates user-friendly high-level operations into device-specific low-level commands, eliminating the need for users to directly interact with complex hardware details while maintaining full device functionality.
Solution Approach 2:
The patent changes the interface parameters from low-level hardware-specific parameters to high-level abstracted parameters. Instead of requiring users to specify device architecture details, qubit connectivity graphs, and low-level control parameters, the system accepts high-level problem descriptions and automatically translates them into appropriate device commands, thereby improving ease of operation while preserving control precision.
2Productivity
If access to quantum processing devices is made available, then productivity is improved, but device complexity increases due to hardware-specific knowledge requirements
Solution Approach 1:
The patent creates a universal quantum computing platform that provides multi-functional access to different quantum devices through a single standardized interface. The cloud-based platform and high-level APIs enable users to access multiple quantum processing devices with different hardware architectures through the same programming environment, eliminating the need to learn device-specific complexities for each hardware platform while maintaining high productivity.
3Adaptability or versatility
If cross-platform compatibility is implemented, then adaptability is improved, but device complexity increases due to architecture integration requirements
Solution Approach 1:
The patent segments the quantum computing system into distinct layers: a hardware layer with various quantum processing devices, an intermediate translation layer that handles architecture-specific details, and a user layer with platform-independent high-level APIs. This segmentation allows cross-platform compatibility to be achieved at the user interface level while containing device complexity within the intermediate translation layer, which is managed by the system rather than requiring user awareness.
Data Source
AI summary
A cloud computing architecture and system for interaction with and use of quantum processing devices is presented. In one aspect, the invention comprises a unified platform as a service for interacting with various quantum processing devices. In another aspect, the invention provides an architecture and methodology for accessing and using a variety of quantum processing devices. Other aspects of the invention incorporate various software modules that provide additional functionality for users of quantum processing devices.