Authors: Dong Ding, Ming-Xing Yu, Ying-Qiu He, Hao-Sen Ji, Ting Gao, Feng-Li Yan

Published on: February 04, 2024

Impact Score: 8.05

Arxiv code: Arxiv:2402.02462

Summary

• What is new: Exploration of quantum teleportation using the elegant joint measurement (EJM) approach, expanding beyond traditional methods by including a parameterized phase factor.
• Why this is important: The probabilistic nature of teleportation due to nonunitary quantum evolution, limiting the reliability and applicability of quantum teleportation.
• What the research proposes: Utilizing EJM parameterized by a phase factor for quantum teleportation, offering adjustable input settings and multiple measurement settings, to overcome the limitations of probabilistic teleportation.
• Results: Demonstration of feasible quantum circuits for realizing EJM-based quantum teleportation, incorporating unitary operations and a nonunitary quantum gate.

Technical Details

Technological frameworks used: Quantum teleportation

Models used: Elegant Joint Measurement (EJM)

Data used: Quantum circuits, phase factor parameterization

Potential Impact

Quantum computing, telecommunications, cybersecurity, data encryption industries, and companies invested in these technologies.

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