Quantum Authentication Channels for Continuous Interaction Tracking

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Solution Overview

Problem

In quantum computing systems, tracking user interactions is challenging due to the multiple states of quantum information, making it difficult to associate interactions with a user across various contexts.

Innovation Solution

A virtual authentication channel using entangled qubits in a state of superposition is generated, comprising multiple authentication chains for user identity, device, and environment attributes, which are continuously validated and mapped to quantum information states, enabling multi-dimensional tracking and substantially continuous authentication.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If quantum information is used to represent multiple states simultaneously, then computational power and data handling capacity are improved, but the ability to track and associate user interactions is worsened

Engineering Contradiction:
Improvecomputational powerVSAvoiduser interaction tracking
Core Design Contradiction:
ProductivityVSLoss of information

Solution Approach 1:

The patent segments the tracking system into multiple quantum authentication chains, each responsible for specific attributes (user identity, device attributes, environmental context). This segmentation allows the system to track different aspects of user interactions independently while maintaining the quantum computational advantages of superposition and entanglement.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces virtual authentication channels as intermediary structures that bridge the gap between quantum information processing and classical tracking requirements. These channels translate quantum states into trackable authentication events without collapsing the quantum superposition prematurely, enabling both quantum computational power and interaction tracking.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If quantum superposition is utilized to maintain multiple states, then the comprehensiveness of user interaction tracking is improved, but the system complexity increases

Engineering Contradiction:
Improvetracking comprehensivenessVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent adds a temporal dimension to the authentication process by implementing continuous validation of quantum authentication chains throughout the user session. This transforms the tracking system from a static snapshot to a dynamic, multi-dimensional record that captures user interactions across time and multiple quantum states, enhancing comprehensiveness without proportionally increasing physical system complexity.

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

Solution Approach 2:

The patent implements nested authentication chains where multiple levels of validation (user identity, device attributes, environmental context) are nested within each other. Each authentication chain is contained within the virtual authentication channel structure, creating a hierarchical organization that manages complexity through structured nesting rather than scattered complexity.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Reliability

If continuous validation of quantum authentication chains is performed, then authentication reliability is improved, but computational resources are consumed

Engineering Contradiction:
Improveauthentication reliabilityVSAvoidcomputational resource consumption
Core Design Contradiction:
ReliabilityVSUse of energy by moving object

Solution Approach 1:

The patent implements continuous validation of quantum authentication chains throughout the user session, maintaining authentication reliability by constantly monitoring quantum states. The virtual authentication channels ensure that quantum superposition and entanglement properties are continuously verified without interruption, providing robust authentication while managing resource consumption through efficient quantum measurement strategies.

Inventive Principle:
Principle #20Continuity of useful 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 approach allows for comprehensive and efficient tracking and auditing of user interactions in quantum systems by leveraging the enhanced capabilities of quantum computing for continuous authentication and dynamic attribute validation.

Implementation Method 1

The virtual authentication channel may involve a plurality of entangled qubits in a state of superposition

Methodology Applied
Scientific EffectSuperposition:

Implementation Method 2

The virtual authentication channel may involve a plurality of entangled qubits in a state of superposition

Methodology Applied
Scientific EffectEntanglement:

Data Source

PatentUS12541579B2Tracking quantum-based interactions
Publication Date: 2026.02.03 BANK OF AMERICA CORP
  • US12541579B2 patent drawing
  • US12541579B2 patent drawing
  • US12541579B2 patent drawing

AI summary

Systems, methods, and apparatus are provided for tracking user interactions in a quantum system. An authentication persona may be routed to a quantum processor. The quantum processor may generate a virtual quantum channel. The virtual quantum channel may execute multiple attribute-based authentication chains concurrently. The quantum processor may dynamically change the attributes in the authentication chains for the duration of a user session. The quantum processor may substantially continuously validate the attributes in each chain for the duration of the user session. The quantum processor may map the virtual authentication channel to a potential state of quantum information. In some embodiments, the system may automatically scale the quantum processor during an authentication task by adding additional quantum circuits to each quantum thread when the authentication task has a duration that is longer than a threshold duration and/or a volume that is larger than a threshold volume.