C2Q Service for Real-Time Qubit Allocation in Dynamic Quantum Networks

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Solution Overview

Problem

Existing quantum computing systems face challenges in efficiently and accurately allocating qubits in real-time, especially in dynamic network topographies where nodes frequently join or leave the network, leading to outdated quantum definition files.

Innovation Solution

The Configuration to Quantum (C2Q) service maintains a mapping table that maps nodes in a network topology to allocated qubits, allowing it to detect changes in the network configuration and update the quantum definition file accordingly, ensuring real-time qubit allocation and synchronization.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If qubit allocation is performed using traditional methods in dynamic network topographies, then the system can handle basic quantum computation, but the qubit allocation becomes outdated and inaccurate when nodes frequently join or leave the network

Engineering Contradiction:
Improvequbit allocation accuracyVSAvoidtime delay in updating quantum definition files
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system implements a feedback mechanism where the C2Q service continuously monitors configuration files for changes in network topology and automatically triggers updates to quantum definition files. This closed-loop feedback ensures that qubit allocation remains synchronized with the current network state, resolving the contradiction between maintaining accurate allocation and responding quickly to changes.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The C2Q service performs self-service by automatically detecting configuration changes, generating updated quantum definition files, and allocating qubits without requiring manual intervention. This autonomous operation eliminates time delays associated with manual updates while maintaining allocation accuracy, as the system serves itself to keep quantum resources synchronized with network topology.

Inventive Principle:
Principle #25Self-service

2Reliability

If the system maintains real-time synchronization of quantum definition files in dynamic networks, then qubit allocation accuracy improves, but the system complexity increases

Engineering Contradiction:
Improvesynchronization accuracyVSAvoidcomplexity of C2Q service
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system segments the qubit allocation management into distinct functional components: configuration file monitoring, change detection, quantum definition file generation, and qubit allocation. The C2Q service acts as a dedicated module that handles only the coordination between these segments, reducing overall system complexity while maintaining synchronization accuracy through specialized division of labor.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The C2Q service serves as an intermediary layer between the network configuration system and the quantum computation system. It translates network topology changes into appropriate qubit allocation updates without requiring direct complex interactions between the underlying systems. This mediator approach simplifies the overall architecture by centralizing the synchronization logic in a single coordination layer.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Device complexity

If the system uses static quantum definition files for qubit allocation, then the system structure remains simple, but the allocation becomes outdated in dynamic networks

Engineering Contradiction:
Improvesystem structure simplicityVSAvoidoutdated network topology information
Core Design Contradiction:
Device complexityVSLoss of information

Solution Approach 1:

The system transitions from static quantum definition files to a dynamic update mechanism. The C2Q service enables quantum definition files to be dynamically regenerated based on current network topology, allowing the system to adapt to changes while maintaining a relatively simple overall structure. This dynamic approach prevents information loss by ensuring allocations reflect the current network state without requiring complete structural redesign.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS12294498B2Real time qubit allocation for dynamic network topographies
Publication Date: 2025.05.06 RED HAT INC
  • US12294498B2 patent drawing
  • US12294498B2 patent drawing
  • US12294498B2 patent drawing

AI summary

Qubit allocation for dynamic network topographies is disclosed. In one example, a processor device of a computing system implements a configuration to quantum definition (C2Q) service that performs real time qubit allocation for dynamic network topographies. The C2Q service can ensure synchronization between a configuration file for a network topography and a quantum definition file for qubits allocated to the network topography.