Multiscale Perturbative Analysis of Quantum Entanglement Fluctuations in Bosonic Josephson Junctions: A Case Study

Authors

  • Adrian Robinson Professor
  • Adrian Thompson Associate Professor
  • Thomas Adams PhD
  • Drew Thomas Dr. Sc

Keywords:

Quantum Entanglement, Bosonic Josephson Junctions, Macroscopic Quantum Coherence, Quantum Control Mechanisms, Perturbative Analysis, Quantum Simulations, Entanglement Fluctuations

Abstract

In this study, we conduct a perturbative analysis of quantum entanglement fluctuations within bosonic Josephson junctions. By employing a multiscale approach, we explore the role of quantum entanglement in macroscopic quantum coherence, which is pivotal for next-generation quantum technologies. Our findings reveal significant insights into the correlation dynamics of entangled states, offering potential pathways for optimizing quantum control mechanisms. The results underscore the necessity of integrating advanced computational models to enhance the precision of quantum simulations.

Author Biographies

Adrian Robinson, Professor

Professor
University of Heidelberg
Grabengasse 1, 69117 Heidelberg, Germany

Adrian Thompson, Associate Professor

Associate Professor
Massachusetts Institute of Technology
77 Massachusetts Avenue, Cambridge, MA 02139, USA

Thomas Adams, PhD

PhD
University of Cambridge
The Old Schools, Trinity Ln, Cambridge CB2 1TN, United Kingdom

Drew Thomas, Dr. Sc

Dr. Sc
Australian National University
Canberra ACT 2601, Australia

References

Boynazarov, T., Ryu, D. H., Cho, A. Y., Abbas, H., & Choi, T. (2025). Flexible Hf0. 5Zr0. 5O2/La0. 7Sr0. 3MnO3 Heterostructure by Water-Etching Transfer for Tunable Multilevel RRAM in Neuromorphic Computing. Journal of Alloys and Compounds, 184383.

Boynazarov T, Ryu DH, Cho AY et al (2025) Flexible Hf0.5Zr0.5O2/La0.7Sr0.3MnO3 heterostructure by water-etching transfer for tunable multilevel RRAM in neuromorphic computing. J Alloys Compd 1044:184383. https://doi.org/10.1016/J.JALLCOM.2025.184383

Published

2025-12-24

Issue

Section

Articles