Phonon Pumping by Modulating the Ultrastrong Vacuum

The vacuum (i.e., the ground state) of a system in ultrastrong light-matter coupling contains particles that cannot be emitted without any dynamical perturbation and is thus called virtual. We propose a protocol for inducing and observing real mechanical excitations of a mirror enabled by the virtua...

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Veröffentlicht in:	arXiv.org 2024-06
Hauptverfasser:	Minganti, Fabrizio, Mercurio, Alberto, Mauceri, Fabio, Scigliuzzo, Marco, Savasta, Salvatore, Savona, Vincenzo
Format:	Artikel
Sprache:	eng
Schlagworte:	Ground state Optical frequency Perturbation Phonons Photons Physics - Quantum Physics Resonators
Online-Zugang:	Volltext
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