A review on perfect state transfer and pretty good state transfer of graphs

Document Type : Review Article

Authors

Department of Mathematics, Faculty of Science, Shahid Rajaee Teacher Training University, Lavizan, Tehran, I. R. Iran

Abstract

In this study, we review two significant topics: perfect State Transfer (PST) and Pretty Good State Transfer (PGST). These concepts involve designing interactions within a chain of spins on graph structures of networks, enabling a quantum state initially placed at one end to be perfectly or pretty transferred to the opposite end within a specified timeframe. PST and PGST play crucial roles in applications such as quantum information processing, quantum communication networks, and quantum chemistry

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History

  • Receive Date: 23 August 2024
  • Accept Date: 30 August 2024
  • Publish Date: 01 March 2025

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