Quantum Entanglement in Time

2020/07/12 by Del Rajan, Rajan, Del
Computer Science · Physics and Astronomy · #FOS: Physical sciences #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum Physics (quant-ph)

paper · pdf · doi:10.48550/arxiv.2007.05969

openalex publication_date 2020/07/12 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

In this doctoral thesis we provide one of the first theoretical expositions on a quantum effect known as entanglement in time. It can be viewed as an interdependence of quantum systems across time, which is stronger than could ever exist between classical systems. We explore this temporal effect within the study of quantum information and its foundations as well as through relativistic quantum information. An original contribution of this thesis is the design of one of the first applications of entanglement in time.

Citations

• Multiplayer quantum games
• Entanglement Swapping between Photons that have Never Coexisted
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• Quantum Bitcoin: An Anonymous, Distributed, and Secure Currency Secured by the No-Cloning Theorem of Quantum Mechanics
• Entanglement entropy: Holography and renormalization group
• Spacetime and Geometry

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