Plausibility of Quantum Coherent States in Biological Systems

TL;DR

This paper explores the potential relevance of quantum coherent states in biological systems, particularly in neurons, and argues against recent criticisms questioning their plausibility.

Contribution

It provides a concise discussion supporting the possibility of quantum effects in biological components like microtubules and ion channels, countering recent skeptical claims.

Findings

Quantum mechanics may be applicable to neuronal structures

Criticisms of quantum biology in these systems are not convincing

Supports the plausibility of quantum coherence in biological functions

Abstract

In this paper we briefly discuss the necessity of using quantum mechanics as a fundamental theory applicable to some key functional aspects of biological systems. This is especially relevant to three important parts of a neuron in the human brain, namely the cell membrane, microtubules (MT) and ion channels. We argue that the recently published papers criticizing the use of quantum theory in these systems are not convincing.