Quantum squeezing via self-induced transparency in a photonic crystal fiber
Najafabadi MS, Sánchez-Soto LL, Corney JF, Kalinin N, Sorokin AA, Leuchs G (2024)
Publication Type: Journal article
Publication year: 2024
Journal
Book Volume: 6
Article Number: 023142
Journal Issue: 2
DOI: 10.1103/PhysRevResearch.6.023142
Abstract
We study the quantum squeezing produced in self-induced transparency in a photonic crystal fiber by performing a fully quantum simulation based on the positive P representation. The amplitude squeezing depends on the area of the initial pulse: When the area is 2π, there is no energy absorption and no amplitude squeezing. However, when the area is between 2π and 3π, one observes amplitude-dependent energy absorption and a significant amount of squeezing. We also investigate the effect of damping, detuning, and temperature: The results indicate that a heightened atom-pulse coupling, caused by an increase in the spontaneous emission ratio, reduces the amplitude squeezing.
Involved external institutions
Max-Planck-Institut für die Physik des Lichts (MPL) / Max Planck Institute for the Science of Light
Germany (DE)
University of Queensland
Australia (AU)
Institute of Applied Physics of the Russian Academy of Sciences (IAP RAS) / Институт прикладной физики Российской академии наук
Russian Federation (RU)
Germany (DE)
University of Queensland
Australia (AU)
Institute of Applied Physics of the Russian Academy of Sciences (IAP RAS) / Институт прикладной физики Российской академии наук
Russian Federation (RU)
How to cite
APA:
Najafabadi, M.S., Sánchez-Soto, L.L., Corney, J.F., Kalinin, N., Sorokin, A.A., & Leuchs, G. (2024). Quantum squeezing via self-induced transparency in a photonic crystal fiber. Physical Review Research, 6(2). https://doi.org/10.1103/PhysRevResearch.6.023142
MLA:
Najafabadi, M. S., et al. "Quantum squeezing via self-induced transparency in a photonic crystal fiber." Physical Review Research 6.2 (2024).
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