Quantum Markov Process on a Lattice

Details Quantum Markov Process on a Lattice Quantum Markov Process on a Lattice

2003-09-20

arxiv.org/abs/hep-lat/0309136v1

Nuclear Physics B (Proc. Suppl.) 129&130 (2004) 892-894

Physics

High Energy Physics

High Energy Physics - Lattice

Lattice2003(theory)

Scientific paper

10.1016/S0920-5632(03)02745-2

We develop a systematic description of Weyl and Fano operators on a lattice phase space. Introducing the so-called ghost variable even on an odd lattice, odd and even lattices can be treated in a symmetric way. The Wigner function is defined using these operators on the quantum phase space, which can be interpreted as a spin phase space. If we extend the space with a dichotomic variable, a positive distribution function can be defined on the new space. It is shown that there exits a quantum Markov process on the extended space which describes the time evolution of the distribution function.

Affiliated with

Also associated with

No associations

Rating

Quantum Markov Process on a Lattice does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Quantum Markov Process on a Lattice, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quantum Markov Process on a Lattice will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-276147