Paper detail

Quantum entanglement in the Synchronization of Homoclinic Chaotic Spike Sequences

Physics deals with Newtonian particles described by position q and momentum p. The precision of the simultaneous measurement of q and p is limited by the uncertainty relation ruled by Planck's constant. From the uncertainty relation all quantum consequences emerge, including entanglement. On the other hand, Homoclinic Chaos (HC) , that consists of sequences of identical pulses, unevenly spaced in time, entails a non-Newtonian description. Synchronization of finite HC spike sequences (SFSS) display quantum features ruled by a constant different from hbar, yielding entanglement. As a relevant example, we describe how brain neurons generate HC voltage pulses. SFSS is the way two different words coded as HC pulses compare their content and extract a meaningful sequence by exploiting quantum entanglement that lasts over a de-coherence time in the range of human linguistic processes.