Quantum Service Migration Across Temperature Thresholds

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Solution Overview

Problem

Quantum computing devices are sensitive to temperature fluctuations, which can disrupt and collapse quantum states of qubits, leading to downtime and instability in quantum services.

Innovation Solution

The implementation of a Heat Migrator Service (HMS) that monitors temperature thresholds across quantum computing devices and migrates quantum services to a more suitable device when adverse temperatures are detected, ensuring continuity and minimizing downtime.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If quantum services continue to execute on quantum computing devices, then service continuity is maintained, but temperature fluctuations can disrupt and collapse quantum states causing downtime

Engineering Contradiction:
Improveservice continuityVSAvoidtemperature fluctuations
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

A temperature monitoring service acts as an intermediary between the quantum computing device and the quantum service. It continuously monitors temperature and triggers service migration to a different device when temperature thresholds are exceeded, thereby protecting the quantum service from temperature-related disruptions without requiring direct temperature control of the executing service

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system dynamically migrates quantum services between different quantum computing devices based on real-time temperature conditions. The service execution location is not fixed but adapts to environmental conditions, allowing the service to move to a cooler device when temperature becomes adverse, thus maintaining service continuity

Inventive Principle:
Principle #15Dynamics

2Reliability

If quantum services are migrated to avoid temperature issues, then service continuity is maintained, but migration complexity and system overhead increase

Engineering Contradiction:
Improveservice continuityVSAvoidmigration mechanism
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The temperature monitoring service automatically detects temperature threshold violations and initiates service migration without requiring manual intervention or complex decision-making logic. The system self-manages the migration process by monitoring conditions and triggering appropriate actions, reducing the complexity burden on operators

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system pre-configures migration pathways and has advance knowledge of available quantum computing devices and their temperature conditions. When migration is needed, the system can quickly identify suitable destination devices and execute the migration, reducing the complexity of real-time decision-making

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12346775B2Migrating quantum services based on temperature thresholds
Publication Date: 2025.07.01 RED HAT LLC
  • US12346775B2 patent drawing
  • US12346775B2 patent drawing
  • US12346775B2 patent drawing

AI summary

Migrating quantum services based on temperature thresholds is disclosed herein. In one example, a first processor device of a first quantum computing device determines that a temperature of a second quantum computing device has exceeded a temperature threshold. The first processor device identifies a quantum service, executing on the second quantum computing device, for migration, and identifies a third quantum computing device of the quantum computing system as a migration destination for the quantum service. The first processor device of the first quantum computing device configures the second quantum computing device to place the quantum service in an inactive state, and transfers the quantum service from the second quantum computing device to the third quantum computing device. The first processor device then initiates execution of the quantum service on the third quantum computing device.