Relation between Quantum Walks with Tails and Quantum Walks with Sinks on Finite Graphs

Relation between Quantum Walks with Tails and Quantum Walks with Sinks on Finite Graphs

We connect the Grover walk with sinks to the Grover walk with tails. The survival probability of the Grover walk with sinks in the long time limit is characterized by the centered generalized eigenspace of the Grover walk with tails. The centered eigenspace of the Grover walk is the attractor eigens...

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Bibliographic Details
Main Authors: Norio Konno, Etsuo Segawa, Martin Štefaňák
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Symmetry
Subjects:
quantum walk
survival probability
attractor eigenspace
dressed photon
Online Access:https://www.mdpi.com/2073-8994/13/7/1169

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https://www.mdpi.com/2073-8994/13/7/1169

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