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quantum mechanical processes
Also known as: quantum mechanical processes, quantum processes, quantum physical process
Facts (24)
Sources
Quantum Approaches to Consciousness plato.stanford.edu Nov 30, 2004 5 facts
claimBeck and Eccles suggested in the 1990s that quantum mechanical processes relevant to exocytosis at the synaptic cleft can be influenced by mental intentions.
claimThe quantum consciousness approach by Friedrich Beck and John Eccles fails to explain how the activity of single synapses influences the dynamics of neural assemblies and leaves the mental causation of quantum processes as an unproven claim.
perspectiveThe relevance of quantum processes for mental activity and their interactions with mental states remain unclarified.
measurementQuantum processes are distinguishable from thermal processes for energies higher than 10^-2 eV at room temperature.
measurementThe upper limit of the time scale for quantum processes in the brain is approximately 10^-12 seconds, which is significantly shorter than the 10^-9 seconds or longer required for cellular processes.
Quantum Approaches to Consciousness plato.stanford.edu Nov 30, 2004 4 facts
claimFor biological microsites with a length scale of several nanometers, an effective mass below 10 electron masses is sufficient to ensure that quantum processes prevail over thermal processes.
claimFriedrich Beck and John Eccles (1992) assert that quantum processes are distinguishable from thermal processes for energies higher than 10^-2 eV at room temperature.
measurementThe upper time scale limit for quantum processes in biological microsites is approximately 10^-12 seconds, which is significantly shorter than the 10^-9 seconds or longer time scale of cellular processes.
referenceFriedrich Beck and John Eccles proposed in the 1990s that mental intentions can influence quantum mechanical processes relevant to exocytosis at the synaptic cleft.
Quantum Approaches to Consciousness plato.stanford.edu Nov 30, 2004 4 facts
claimThe difference between the time scales of quantum processes (10^-12 seconds) and cellular processes (10^-9 seconds or longer) allows researchers to treat these processes as decoupled.
claimThere are three basic types of quantum approaches to consciousness: (1) consciousness is a manifestation of quantum processes in the brain, (2) quantum concepts are used to understand consciousness without referring to brain activity, and (3) matter and consciousness are regarded as dual aspects of one underlying reality.
claimThe model developed by Beck and Eccles proposes that quantum mechanical processes are relevant to the process of exocytosis at synapses and are tightly related to states of consciousness.
measurementAccording to Beck and Eccles (1992), quantum processes are distinguishable from thermal processes at room temperature for energies higher than 10^-2 eV.
Theories and Methods of Consciousness biomedres.us Jan 29, 2024 3 facts
claimQuantum mechanical hypotheses of consciousness face the challenge of quantum decoherence, which suggests that quantum processes would dissipate into the environment over time because the brain is not a closed system cold enough to maintain coherence.
claimTheories attempting to explain consciousness via quantum processes face the 'hard problem' and 'binding problem' of consciousness, specifically encountering issues related to quantum decoherence.
claimMaterialist theories of consciousness suggest that consciousness is a physical process emerging from the quantum realm into the material world through quantum processes within the physical substrates of the brain.
Critique of Panpsychism: Philosophical Coherence and Scientific ... thequran.love May 7, 2025 2 facts
claimSome theorists have speculated that if consciousness is fundamental, it could play a role in quantum processes, such as the 'orchestrated collapse' in microtubules.
claimProponents of panpsychism suggest that the theory could inspire new approaches in neuroscience by encouraging researchers to investigate whether specific information integration or quantum processes in the brain possess an intrinsic experiential side.
Quantum Mechanics And Consciousness: The Physics Of Mind quantumzeitgeist.com Apr 17, 2025 2 facts
claimThe Orchestrated Objective Reduction (Orch-OR) model, proposed by Roger Penrose and Stuart Hameroff, posits that quantum processes within the brain could provide a physical basis for subjective experience.
perspectiveCritics maintain that claims regarding quantum processes in the brain providing a physical basis for subjective experience lack empirical support and are speculative.
Unknown source 2 facts
claimOne approach to the relationship between quantum mechanics and consciousness, as outlined in the Stanford Encyclopedia of Philosophy, asserts that consciousness is a manifestation of quantum processes occurring in the brain.
claimOne approach to understanding consciousness posits that consciousness is a manifestation of quantum processes occurring within the brain.
[PDF] 747944175.pdf oajaiml.com Dec 26, 2024 1 fact
claimConsciousness is not understood as a quantum physical process, but as an ontologically different phenomenon that makes use of quantum physical.
Quantum mechanics and the puzzle of human consciousness alleninstitute.org May 30, 2024 1 fact
claimChristof Koch notes that the brain's warm, wet environment is significantly different from the frigid conditions (colder than the vacuum of outer space) required for current quantum computers, leading many to believe the brain cannot sustain quantum processes.