A New Information Soliton to Resist Decaying of the Excitation Based on the External Field Interaction  

作　　者：Qiao Bi Kongzhi Song 

机构地区：[1]Department of Physics, Science School, Wuhan University of Technology, Wuhan, China [2]Institute of Space Medico-Engineering, Beijing, China

出　　处：《Journal of Modern Physics》2015年第15期2211-2218,共8页现代物理（英文）

摘　　要：In this work, we reveal possibility using information soliton to resist senescence of certain important bio-excitations (such as Davydov solitons) which play a fundamental role in information processing of life. For this goal, a type of external field interaction with original system is introduced. This field enables the total system to be described by a nonlinear Master equation. Then we found that the nonlinear term in the equation drives the initial excitation to evolve as a kind of information soliton asymptotically. It is this information soliton to resist decaying of the excitations. This provides a constructive way to prolong age of biological excitations by exerting an external field, which forms a basis used in medical devices or treatments.In this work, we reveal possibility using information soliton to resist senescence of certain important bio-excitations (such as Davydov solitons) which play a fundamental role in information processing of life. For this goal, a type of external field interaction with original system is introduced. This field enables the total system to be described by a nonlinear Master equation. Then we found that the nonlinear term in the equation drives the initial excitation to evolve as a kind of information soliton asymptotically. It is this information soliton to resist decaying of the excitations. This provides a constructive way to prolong age of biological excitations by exerting an external field, which forms a basis used in medical devices or treatments.

关 键 词：Quantum Information Density MASTER EQUATION NONLINEARITY 

分 类 号：R73[医药卫生—肿瘤]