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 ...
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Generally, the PT-symmetric optical platforms are divided into two groups according to the manner of their operation. In the passive group, the optical waves in the coupled system come from the external light sources. The transmitted beams from the system are measured to analyze the energy-level...
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 ...
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 ...
Non-Hermitian parity-time (PT) and anti-parity-time (APT)-symmetric systems exhibit novel quantum properties and have attracted increasing interest. Although many counterintuitive phenomena in PT- and APT-symmetric systems were previously studied, coherence flow has been rarely investigated. Here, we ...
2c confirming the symmetric nature of the contrast. (A small-intensity variation across the image can be seen in both images which is non-magnetic in origin). To illustrate the difference between Bloch and Néel walls, calculated intensity variations, derived from the tilted images in Fig. 1e...