Quantum Sentiment Encoding for Real-Time Natural Language Generation

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Solution Overview

Problem

Traditional social sentiment identification and natural language generation on classical computers are computationally intensive and lack real-time solutions, requiring O(n^2) operations and relying on probabilistic methods that fail to provide real-time responses.

Innovation Solution

The use of quantum computing principles, specifically quantum superposition and entanglement, to encode sentiment attributes into qubits, enabling real-time social sentiment identification and natural language generation by reducing computational complexity and allowing for parallel processing of sentiment data.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Speed

If traditional classical computing methods are used for social sentiment identification and natural language generation, then computational accuracy can be maintained, but computational complexity increases to O(n^2) operations and real-time processing becomes infeasible

Engineering Contradiction:
Improveprocessing speedVSAvoidcomputational complexity
Core Design Contradiction:
SpeedVSDevice complexity

Solution Approach 1:

The patent replaces the classical mechanical computing system with a quantum computing system that utilizes quantum-mechanical phenomena (superposition and entanglement) to perform sentiment analysis. This substitution enables parallel processing of multiple sentiment states simultaneously, reducing computational complexity from O(n^2) to O(n) while maintaining processing accuracy.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent transitions from classical binary computation to quantum computation by adding the dimension of quantum states. Each qubit can represent multiple sentiment states simultaneously through superposition, and multiple qubits can be entangled to represent complex sentiment relationships, effectively adding computational dimensions that enable real-time processing.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Loss of time

If quantum computing principles are applied to encode sentiment attributes into qubits, then real-time processing is achieved with reduced computational complexity, but system complexity increases due to quantum state management

Engineering Contradiction:
Improveprocessing timeVSAvoidquantum state management complexity
Core Design Contradiction:
Loss of timeVSDevice complexity

Solution Approach 1:

The patent applies preliminary action by pre-defining the mapping between sentiment attributes and qubit states before processing begins. Sentiment key terms are identified and encoded into predetermined qubit configurations, allowing the quantum system to process sentiment analysis in a single computational pass rather than requiring multiple iterative steps.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent introduces an intermediary layer that maps natural language sentiment key terms to quantum states. This intermediary mapping function translates classical sentiment concepts into quantum representations, managing the complexity of quantum state management while enabling efficient real-time processing of sentiment data.

Inventive Principle:
Principle #24Intermediary (Mediator)

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 approach enables real-time or near real-time social sentiment identification and natural language generation, reducing computational resource utilization and allowing for automatic generation of congruent or contrasting sentiments, while ensuring accurate responses through checksum validation.

Implementation Method 1

A quantum computer is a hardware device that performs quantum computing, which utilizes quantum-mechanical phenomena, such as, superposition and entanglement. Quantum superposition states that any two or more quantum states can be added together (i.e., superposed) and the result will be another valid quantum state.

Methodology Applied
Scientific EffectQuantum superposition:

Implementation Method 2

Quantum entanglement occurs when two or more particles interact in a way such that the quantum state of each particle cannot be described independently of the others, even when the particles are separated by a distance.

Methodology Applied
Scientific EffectQuantum entanglement:

Data Source

PatentUS11188592B2Quantum superposition and entanglement of social sentiment and natural language generation
Publication Date: 2021.11.30 INTERNATIONAL BUSINESS MACHINE CORPORATION
  • US11188592B2 patent drawing
  • US11188592B2 patent drawing
  • US11188592B2 patent drawing

AI summary

Generating a natural language text response to a user query is provided. Sentiment attributes of the user query are encoded into qubits as particle spins. The particle spins in encoded sentiment qubits are observed to generate spin data. A sentiment value is derived for each sentiment key term of the user query based on the generated spin data. A total sentiment of the user query is determined by combining derived sentiment values corresponding to each sentiment key term of the user query. A natural language text response to the user query is generated based on the determined total sentiment of the user query. The natural language text response is transmitted to a client device via a network.