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Research Paper#Quantum Optics, Analogue Gravity, Black Holes🔬 ResearchAnalyzed: Jan 3, 2026 15:37

Gaussian Bosonic Systems and Analogue Gravity: A Unified Framework

Published:Dec 30, 2025 16:55
1 min read
ArXiv

Analysis

This paper provides a comprehensive introduction to Gaussian bosonic systems, a crucial tool in quantum optics and continuous-variable quantum information, and applies it to the study of semi-classical black holes and analogue gravity. The emphasis on a unified, platform-independent framework makes it accessible and relevant to a broad audience. The application to black holes and analogue gravity highlights the practical implications of the theoretical concepts.
Reference

“The paper emphasizes the simplicity and platform independence of the Gaussian (phase-space) framework.”

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Research Paper#Quantum Physics, Quantum Entanglement🔬 ResearchAnalyzed: Jan 3, 2026 19:56

Room-Temperature Entanglement of Collective Quantum Modes

Published:Dec 27, 2025 09:27
1 min read
ArXiv

Analysis

This paper challenges the conventional understanding of quantum entanglement by demonstrating its persistence in collective quantum modes at room temperature and over macroscopic distances. It provides a framework for understanding and certifying entanglement based on measurable parameters, which is significant for advancing quantum technologies.
Reference

“The paper derives an exact entanglement boundary based on the positivity of the partial transpose, valid in the symmetric resonant limit, and provides an explicit minimum collective fluctuation amplitude required to sustain steady-state entanglement.”

PermalinkArXiv