Quantum steering and its applications in quantum information

Qiongyi He

doi:10.1117/12.2656160

31 December 2022 Quantum steering and its applications in quantum information

Qiongyi He

Proceedings Volume PC12323, Quantum and Nonlinear Optics IX; PC1232301 (2022) https://doi.org/10.1117/12.2656160
Event: SPIE/COS Photonics Asia, 2022, Online Only

Abstract

The concept of quantum steering was originally introduced by Schrödinger to describe the "spooky action-at-a-distance" effect noted in the Einstein-Podolsky-Rosen (EPR) paradox, whereby local measurements performed on one party apparently adjust (steer) the state of another distant party. In this talk, I will give an introduction about the advances of the EPR steering and its advantage as quantum resource. Then I will present our efforts on characterizing bipartite and multipartite steering and developing its unique applications in quantum information processing. I will give an overview of our recent developments on quantum steering and its applications in quantum information. I will share our view about the current challenges, opportunities and the future directions for this topic.

Conference Presentation

Citation Download Citation

Qiongyi He "Quantum steering and its applications in quantum information", Proc. SPIE PC12323, Quantum and Nonlinear Optics IX, PC1232301 (31 December 2022); https://doi.org/10.1117/12.2656160

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