Spontaneous emission of a quantum emitter near a Chern insulator : interplay of time-reversal symmetry breaking and Van Hove singularity

We consider the generic problem of a two-level quantum emitter near a two-dimensional Chern insulator in the dipole approximation, and study how the frequency-dependent response and electronic density of states of the insulator modifies the transition rate of the emitter between the ground and excit...

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Bibliographic Details
Main Authors: Lu, Bing-Sui, Arifa, Kathee Zathul, Hong, Xing Ru
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2021
Subjects:
Online Access:https://hdl.handle.net/10356/146490
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Institution: Nanyang Technological University
Language: English