Quantum Message Bus Superdense Encoding Intermediary

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Solution Overview

Problem

Current technologies lack efficient mechanisms for secure and transparent communication between quantum computing devices and classical computing devices, particularly in facilitating superdense encoding of messages across different computing services.

Innovation Solution

A quantum message bus system utilizing superdense encoding, where a first quantum computing device identifies and encodes messages using entangled qubits to be sent to a second quantum or classical computing device, enabling efficient and secure communication by reducing network traffic through quantum channels and classical links.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If superdense encoding is implemented using entangled qubits, then communication efficiency and security are improved, but device complexity and implementation difficulty increase

Engineering Contradiction:
Improvecommunication efficiencyVSAvoiddevice complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

A quantum message bus listener service acts as an intermediary between sending services and recipient services. This listener service intercepts messages intended for remote quantum computing devices, performs superdense encoding using entangled qubits, and transmits the encoded qubits through the quantum channel. By centralizing the quantum communication logic in this intermediary component, the complexity of implementing superdense encoding is isolated and managed, while enabling efficient and secure communication between quantum and classical computing services.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If quantum communication channels are used for message transmission, then security and bandwidth optimization are improved, but infrastructure requirements and system complexity increase

Engineering Contradiction:
Improvecommunication securityVSAvoidinfrastructure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The quantum message bus system is designed to handle multiple communication scenarios through a unified interface. The listener service can route messages to both quantum computing devices (using superdense encoding via entangled qubits) and classical computing devices (using traditional communication methods). This multi-functional design allows the system to leverage quantum communication channels for enhanced security and bandwidth optimization when needed, while maintaining compatibility with classical infrastructure, thereby managing overall system complexity.

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

3Loss of substance

If superdense encoding is performed for all remote communications, then network traffic is reduced and bandwidth is optimized, but processing overhead and computational resources increase

Engineering Contradiction:
Improvenetwork traffic volumeVSAvoidcomputational resources
Core Design Contradiction:
Loss of substanceVSUse of energy by moving object

Solution Approach 1:

Superdense encoding is applied selectively rather than universally. The quantum message bus listener service determines when to perform superdense encoding based on the destination of the message. When a message is intended for a remote quantum computing device, the listener service performs superdense encoding using entangled qubits to reduce network traffic volume. For messages to classical devices or other scenarios, traditional communication methods are used. This partial application of superdense encoding optimizes bandwidth utilization for quantum communications while avoiding unnecessary computational overhead for other communication types.

Inventive Principle:
Principle #16Partial or excessive action

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

This solution enables secure, efficient, and transparent message routing between quantum and classical computing services, reducing network traffic and optimizing bandwidth management, particularly beneficial for services with stringent network availability requirements.

Implementation Method 1

performing, by the first QCD service, superdense encoding of the first message using one or more first qubits that are each in an entangled state with a corresponding one or more second qubits of the second quantum computing device

Methodology Applied
Scientific EffectQuantum entanglement:

Data Source

PatentUS11360924B1Quantum message bus using superdense encoding
Publication Date: 2022.06.14 RED HAT LLC
  • US11360924B1 patent drawing
  • US11360924B1 patent drawing
  • US11360924B1 patent drawing

AI summary

A quantum message bus using superdense encoding to provide communications between services running on quantum computing devices and/or classical computing devices is disclosed herein. In one example, a message bus listener service executing on a first quantum computing device receives, via the message bus, a message sent from a sending service running on the first quantum computing device directed to a recipient service executing on a second quantum computing device. A quantum communication driver (QCD) service of the first quantum computing device identifies the second quantum computing device as a remote quantum computing device, and performs superdense encoding of the message using a first set of qubits that are entangled with a second set of qubits of the second quantum computing device. The first set of qubits are then sent to the second quantum computing device, which, in some examples, decodes and transmits the message to the recipient service.