In this work, we explore the PT-symmetric quantum Rabi model, which describes a PT-symmetric qubit coupled to a quantized light field. By employing the adiabatic approximation (AA), we are able to solve this model analytically in the parameter regime of interest and analyze various physical ...
Long, L. Yang, Parity-time-symmetric whispering-gallery microcavities. Nat. Phys. 10(5), 394–398 (2014). https://doi.org/10.1038/nphys2927 Article Google Scholar I.I. Arkhipov, A. Miranowicz, O. Di Stefano, R. Stassi, S. Savasta, F. Nori, Scully-lamb quantum laser model for ...
N. PT -symmetric quantum mechanics. Journal of Mathematical Physics 40, 2201 (1999). 17. Rüter, C. E. et al. Observation of parity-time symmetry in optics. Nature Physics 6, 192 (2010). 18. Feng, L. et al. Nonreciprocal Light Propagation in a Silicon Photonic Circuit. Science 333,...
Non-Hermitian parity-time (\({{{\mathcal{P}}}{{{\mathcal{T}}}\)) and anti-parity-time (\({{{\mathcal{APT}}}\))-symmetric systems exhibit novel quantum properties and have attracted increasing interest. Although many counterintuitive phenomena in \({{{\mathcal{P}}}{{{\mathcal{T...
Recently, nonlinear wave dynamics has been studied in PT -symmetric systems and reported the relation between non-linearity and PT -symmetry that generated a new phenomena [20]. Further, Rydberg states with a high principal quantum number was demonstrated to address electromagnetically induced ...
Due to their high degree of flexibility and controllability, gain–loss-balanced optical systems provide a versatile platform to exploit the fundamental nature of the non-Hermitian PT-symmetric quantum mechanics in experiment2. Thus far, a number of PT-symmetry-related phenomena, including spontaneous...