Quantum Computing Service Abstraction for Multi-Technology Access

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Solution Overview

Problem

Quantum computing users face challenges in accessing and utilizing various quantum computing technologies due to the complexity and cost of building and maintaining quantum computers, as well as the need for significant expertise to solve practical problems effectively.

Innovation Solution

A quantum computing service that provides seamless access to multiple quantum computing technologies by receiving quantum computing objects from customers, translating them into suitable formats for different technologies, and executing them on appropriate hardware providers, while offering recommendations on cost, error rates, and run-time considerations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If users directly access and utilize quantum computing technologies, then quantum computing capabilities can be utilized, but the complexity and cost of building and maintaining quantum computers increases significantly

Engineering Contradiction:
Improveaccess to quantum computing capabilitiesVSAvoidcomplexity of building and maintaining quantum computers
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent introduces a quantum computing service platform as an intermediary between users and quantum computing hardware. This platform abstracts the complexity of quantum computer construction and maintenance, allowing users to access quantum computing capabilities through simplified interfaces without needing to directly manage the underlying quantum systems.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The quantum computing service platform provides universal access to multiple quantum computing technologies and hardware providers through a single unified interface. This multi-functional approach allows diverse quantum computing capabilities to be accessed through one platform, reducing the need for users to separately manage different quantum systems.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If users directly access and utilize quantum computing technologies, then quantum computing capabilities can be utilized, but the need for significant expertise to solve practical problems effectively increases

Engineering Contradiction:
Improveaccess to quantum computing capabilitiesVSAvoidexpertise required to solve practical problems
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The quantum computing service platform acts as an intermediary that translates high-level user problems into quantum computing tasks. This abstraction layer handles the complexity of quantum algorithm selection, circuit optimization, and hardware-specific transformations, allowing users with less expertise to effectively solve practical problems using quantum computing.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The platform provides automated services including quantum circuit optimization, error mitigation, and hardware selection, reducing the manual expertise required from users. The system automatically performs tasks that would otherwise require significant quantum computing knowledge, enabling users to focus on problem formulation rather than technical implementation details.

Inventive Principle:
Principle #25Self-service

3Adaptability or versatility

If multiple quantum computing technologies are supported, then versatility and options for users increase, but the complexity of managing and translating across different technologies increases

Engineering Contradiction:
Improvesupport for multiple quantum computing technologiesVSAvoidcomplexity of managing and translating across technologies
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The quantum computing service platform implements a universal intermediate representation that can express quantum computing algorithms independently of specific hardware technologies. This allows the same high-level quantum program to be compiled and optimized for multiple different quantum computing technologies (e.g., superconducting qubits, trapped ions, photonic systems) through automated translation and adaptation layers.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS11704715B2Quantum computing service supporting multiple quantum computing technologies
Publication Date: 2023.07.18 AMAZON TECH INC
  • US11704715B2 patent drawing
  • US11704715B2 patent drawing
  • US11704715B2 patent drawing

AI summary

A quantum computing service includes connections to multiple quantum hardware providers that are configured to execute quantum circuits using quantum computers based on different quantum technologies. The quantum computing service enables a customer to define a quantum algorithm/circuit in an intermediate representation and select from any of a plurality of supported quantum computing technologies to be used to execute the quantum algorithm/quantum circuit.