Four‐mode Squeezed States in de Sitter Space: A Study With Two Field Interacting Quantum System

DOI10.1002/PROP.202200124arXiv2203.15815MaRDI QIDQ6070232

Abhishek Roy, Sudhakar Panda, Sayantan Choudhury, Unnamed Author

Publication date: 20 November 2023

Published in: Fortschritte der Physik (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2203.15815

zbMATH Keywords

quantum field theorycosmologyquantum information theoryde Sitter spacequantum cosmologyearly universetheoretical cosmologyquantum field theory in de Sitter space

Mathematics Subject Classification ID

Quantum theory (81-XX)

Cites Work

• Generalized squeezed states
• Physics of the inverted harmonic oscillator: From the lowest Landau level to event horizons
• Quantum squeezed light in gravitational-wave detectors
• Introduction to Quantum Optics
• Quantum information with continuous variables
• Squeezed Light
• Inflation and String Theory

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