Entangled Hidden Markov Models

Abdessatar Souissi and El Gheteb Soueidi

Chaos, Solitons & Fractals, 2023, vol. 174, issue C

Abstract: In this paper, we aim to expand upon our prior work on quantum hidden Markov processes by introducing the concept of entangled hidden Markov processes. These are quantum hidden processes in which the hidden processes themselves are entangled Markov processes. We provide an explicit expression for the joint expectation of these processes. Additionally, we show that our approach recovers the classical case.

Keywords: Markov chains; Quantum theory; Statistical model; Hidden; Entanglement (search for similar items in EconPapers)
Date: 2023
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:174:y:2023:i:c:s0960077923007051

DOI: 10.1016/j.chaos.2023.113804

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