Physics & Astronomy International Journal
Transcription of genetic information in the framework of quantum information theory
Subhamoy Singha Roy
Abstract
In this paper we have considered here that the DNA molecule can be treated as a spin system when spins are located on the axis forming an antiferromagnetic chain.When spins are described in the Lie algebra of ( ) 2 SU the linking number can be ascertained from the Chern-Simons topology associated with the spin system.It is shown that bend and twist are not two separate entities but one depends on the other, also other hand entanglement of two DNA molecule inserting spin-echo to one of them marks the transform of Berry phase that can be exact as a calculate of entanglement.This formalism helps us to depict the thermodynamic entropy as entanglement entropy and the entanglement of spin can be used as a resource for genetic information and the transcription of genetic information can be considered in the framework of quantum information theory.