Testing the Conjecture That Quantum Processes Create Conscious Experience

Abstract

The question of what generates conscious experience has mesmerized thinkers since the dawn of humanity, yet its origins remain a mystery. The topic of consciousness has gained traction in recent years, thanks to the development of large language models that now arguably pass the Turing test, an operational test for intelligence. However, intelligence and consciousness are not related in obvious ways, as anyone who suffers from a bad toothache can attest—pain generates intense feelings and absorbs all our conscious awareness, yet nothing particularly intelligent is going on. In the hard sciences, this topic is frequently met with skepticism because, to date, no protocol to measure the content or intensity of conscious experiences in an observer-independent manner has been agreed upon. Here, we present a novel proposal: Conscious experience arises whenever a quantum mechanical superposition forms. Our proposal has several implications: First, it suggests that the structure of the superposition determines the qualia of the experience. Second, quantum entanglement naturally solves the binding problem, ensuring the unity of phenomenal experience. Finally, a moment of agency may coincide with the formation of a superposition state. We outline a research program to experimentally test our conjecture via a sequence of quantum biology experiments. Applying these ideas opens up the possibility of expanding human conscious experience through brain–quantum computer interfaces.

The authors' own abstract, copied from semanticscholar.org.

How to cite it

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Neven, H., Zalcman, A., & Koch, C. (2024). Testing the Conjecture That Quantum Processes Create Conscious Experience. Entropy. https://pubmed.ncbi.nlm.nih.gov/38920469/

Neven, Hartmut, et al. "Testing the Conjecture That Quantum Processes Create Conscious Experience." Entropy, 2024, https://pubmed.ncbi.nlm.nih.gov/38920469/.

@article{neven2024testing,
  title = {Testing the Conjecture That Quantum Processes Create Conscious Experience},
  author = {Hartmut Neven and Adam Zalcman and Christof Koch},
  journal = {Entropy},
  year = {2024},
  url = {https://pubmed.ncbi.nlm.nih.gov/38920469/},
}

What it is

Peer-reviewed paper in Entropy (28 May 2024) by Hartmut Neven and Adam Zalcman of Google Quantum AI with Christof Koch of the Allen Institute and others, proposing that conscious experience arises whenever a quantum superposition forms, and laying out quantum-biology experiments to test the idea. Open access; the full text is free at PubMed Central (PMC11203236).

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