High-Dimensional Analysis of Quantum Entanglement in Multi-Particle Systems: An Empirical Study on Photonic Bell States

Authors

  • Jamie Robinson Professor
  • Avery Adams Dr. Sc
  • Mia Harris Associate Professor
  • Pat Parker PhD

Keywords:

Quantum Entanglement, Multi-Particle Systems, Photonic Bell States, Quantum Communication, Environmental Noise, Quantum State Tomography, Fidelity Metrics, Experimental Physics

Abstract

This study investigates the intricate dynamics of quantum entanglement within multi-particle systems, specifically focusing on photonic Bell states. Utilizing advanced quantum state tomography combined with high-dimensional measurements, we quantitatively assess the entanglement properties of generated states under varying experimental conditions. Our empirical approach leverages a state-of-the-art quantum optical setup with a custom-built fiber-optic interferometer, enabling precise control over the entangled photonic pairs. The findings reveal significant insights into the stability of entangled states with respect to environmental noise, exhibiting an entanglement fidelity exceeding 99%. Notably, the implications of these results are profound for quantum communication protocols and quantum computing architectures.

Author Biographies

Jamie Robinson, Professor

Professor
University of California, Berkeley
Berkeley, CA 94720, United States

Avery Adams, Dr. Sc

Dr. Sc
Technical University of Munich
Arcisstraße 21, 80333 Munich, Germany

Mia Harris, Associate Professor

Associate Professor
Imperial College London
South Kensington, London SW7 2AZ, United Kingdom

Pat Parker, PhD

PhD
University of Toronto
27 King's College Cir, Toronto, ON M5S, Canada

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Published

2025-12-24

Issue

Section

Articles