Open AccessColor-detuning-dynamics-based quantum sensing with dressed states driving
Author(s) -
Hao Zhang,
Guo-Qing Qin,
Xue-Ke Song,
Gui Lu Long
Publication year - 2021
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.413637
Subject(s) - physics , adiabatic process , quantum sensor , magnetometer , sensitivity (control systems) , quantum , spin (aerodynamics) , measure (data warehouse) , magnetic field , rotation (mathematics) , optics , quantum technology , quantum mechanics , open quantum system , computer science , electronic engineering , database , artificial intelligence , engineering , thermodynamics
Exploring quantum technology to precisely measure physical quantities is a meaningful task for practical scientific researches. Here, we propose a novel quantum sensing model based on color detuning dynamics with dressed states driving (DSD) in stimulated Raman adiabatic passage. The model is valid for sensing different physical quantities, such as magnetic field, mass, rotation and so on. For different sensors, the used systems can range from macroscopic scale, e.g. optomechanical systems, to microscopic nanoscale, e.g. solid spin systems. The dynamics of color detuning of DSD passage indicates the sensitivity of sensors can be enhanced by tuning system with more adiabatic or accelerated processes in different color detuning regimes. To show application examples, we apply our approach to build optomechanical mass sensor and solid spin magnetometer with practical parameters.