Quantum Models of Consciousness from a Quantum Information Science Perspective

Area of Science:

• Neuroscience
• Quantum Information Science
• Quantum Biology

Background:

• Consciousness remains a complex phenomenon with various proposed underlying mechanisms.
• Quantum mechanics offers a potential framework for understanding consciousness at a fundamental level.
• Existing models propose quantum effects in microtubules, neural electromagnetic fields, or neurotransmitter interactions.

Purpose of the Study:

• To explore quantum models of consciousness through the lens of quantum information science.
• To categorize existing quantum consciousness models based on the proposed level of quantum mechanical operation in the brain.
• To investigate the Posner model of cognition, specifically focusing on quantum phenomena within Posner clusters.

Main Methods:

• Review and categorization of quantum consciousness models.
• Application of quantum information science principles.
• Preliminary theoretical calculations on entanglement preservation in phosphate molecules within Posner clusters.

Main Results:

• Categorization of models into three groups: microtubule-based, electromagnetic field-based, and neurotransmitter-interaction-based.
• Demonstration of potential entanglement preservation in phosphate molecules within Posner clusters.
• Identification of quantum information theory as a valuable tool for understanding brain functions.

Conclusions:

• Quantum information science provides a novel perspective for exploring consciousness.
• The Posner model warrants further investigation regarding quantum effects and entanglement.
• Quantum mechanics may play a significant role in cognitive processes and consciousness.