There has been recent experimental evidence suggesting the existence of quantum phenomenon effects on living organisms. For instance, birds, insects and other animals appear to use quantum coherent entanglement navigation by sensing Earth’s magnetic field; plants use a form of quantum coherent superposition to find the most efficient pathway to direct energy through their photosynthetic reaction centre in the form of coherent excitons; quantum tunnelling is used by some enzymes - the molecules responsible for metabolic reactions in cells - to accelerate chemical reactions; or the sense of smell, which involves electron tunnelling between the odour molecule and a receptor in the nose. One of the most critical problems in quantum biology is the explanation of how quantum effects that take place in a microscopic world can give rise to the macroscopic world of living beings.
In this research  conducted with M. Alfonseca, A. Ortega and M. de la Cruz we introduced a hybrid cellular automata named QvN, an abbreviation for Quantum von Neumann ‘hybrid’ automata, capable of performing either as a quantum cellular automata (QCA) or as a classical von Neumann automata (CA), simulating the transition or reduction from a quantum microscopic level with superposition of several quantum states, to a macroscopic level with a single stable state. We report the modelling and simulation of quantum coherent superposition in cytoskeletal microtubules including decoherence, thus the effect of the collapse of the microtubule coherent state wave function that is supposed to occur in cytoskeletal microtubules and in which rely the 'Orch OR model' of human mind proposed by Hameroff and Penrose. In the future quantum biology will have a deep effect on the design of new devices, e.g. quantum hardware, in electrical engineering.
Right caption .- Microtubule coherent state simulation (conducted with LabVIEW by M. de la Cruz )