Quantum Payload Service for Classical-Quantum Communication

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Solution Overview

Problem

There is a lack of standardized mechanisms for communicating between classical computing systems and quantum computing systems, as quantum computing lacks defined protocols for exchanging information with classical systems.

Innovation Solution

A quantum payload service is configured to receive payloads from classical computing systems via classical connections, such as HTTP, and communicates with a quantum channel router to create active communication channels for transmitting quantum and classical information, facilitating secure and lightweight communication between classical and quantum systems.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Power

If a quantum computing system processes data in qubits with superposition and entanglement, then computing power increases and difficult problems become solvable, but communication mechanisms with classical computing systems become undefined and complex

Engineering Contradiction:
Improvecomputing powerVSAvoidcommunication mechanism complexity
Core Design Contradiction:
PowerVSDevice complexity

Solution Approach 1:

The patent introduces a quantum gateway as an intermediary component that bridges quantum computing systems and classical computing systems. The gateway translates quantum operations and data into classical formats and vice versa, enabling communication without direct complex quantum-classical interfaces. This mediator handles the complexity of quantum state transmission, entanglement distribution, and superposition management, allowing classical systems to interact with quantum systems through standardized protocols.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If quantum computing systems use superposition to represent multiple states simultaneously, then computational efficiency improves, but standardized communication protocols with classical systems are lacking

Engineering Contradiction:
Improvecomputational efficiencyVSAvoidprotocol compatibility
Core Design Contradiction:
ProductivityVSAdaptability or versatility

Solution Approach 1:

The quantum gateway is designed with universal functionality to handle multiple quantum operations and communication protocols. It can process various quantum states (superposition, entanglement, teleportation), support different quantum algorithms, and interface with diverse classical computing systems. The gateway implements a standardized protocol layer that maintains compatibility across different quantum hardware platforms and classical system architectures, enabling widespread adoption and integration.

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

3Reliability

If quantum channels are used to transmit quantum information, then quantum communication capability is enabled, but integration with existing classical infrastructure becomes challenging

Engineering Contradiction:
Improvequantum information transmissionVSAvoidsystem integration complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system architecture is segmented into distinct functional layers: quantum processing units, quantum channels, quantum gateway, and classical computing systems. Each layer handles specific tasks independently, with well-defined interfaces between them. The quantum gateway segment separates quantum protocol handling from classical network infrastructure, allowing quantum information to be transmitted through dedicated quantum channels while classical networks handle control and data retrieval. This segmentation reduces integration complexity by creating modular, independently manageable components.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11122136B2Quantum payload service for facilitating communications between a quantum computing system and classical computing systems
Publication Date: 2021.09.14 RED HAT INC
  • US11122136B2 patent drawing
  • US11122136B2 patent drawing
  • US11122136B2 patent drawing

AI summary

A quantum payload service for facilitating communications between a quantum computing system and classical computing systems is provided. A payload service in a quantum computing system that offers a plurality of different quantum services receives a message from a classical computing system that is destined for a first quantum service. The message includes a header and a payload. The payload service determines, from the header, an originator address and a destination quantum service identifier that identifies the first quantum service. The payload service extracts, from the message, the payload, and sends the payload, the originator address and the destination quantum service identifier to a quantum channel router of the quantum computing system for delivery of the payload to the first quantum service.