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Open Quantum Systems Decoherence

On the Spectrum of a Discrete Non-Hermitian Quantum System

arXiv
Authors: Ebru Ergun

Year

2009

Paper ID

9224

Status

Preprint

Abstract Read

~2 min

Abstract Words

38

Citations

N/A

Abstract

In this paper, we develop spectral analysis of a discrete non-Hermitian quantum system that is a discrete counterpart of some continuous quantum systems on a complex contour. In particular, simple conditions for discreteness of the spectrum are established.

Why This Paper Matters

  • This paper contributes to the Open Quantum Systems & Decoherence research area in the Quantum Articles archive.
  • It adds a 2009 reference point for readers tracking recent quantum research.
  • In this paper, we develop spectral analysis of a discrete non-Hermitian quantum system that is a discrete counterpart of some continuous quantum systems on a complex contour.

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