Abstract
We study a physical system coupled with two one-mode Bose fields. The physical system is a two-level system or a harmonic oscillator. We prove that each dark and quasi-dark state appears under a proper condition, and then, we derive a duality between the dark state and the quasi-dark state. This duality induces the switch between the dark state and the quasi-dark state.
Original language | English |
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Pages (from-to) | 229-242 |
Number of pages | 14 |
Journal | Annals of Physics |
Volume | 377 |
DOIs | |
Publication status | Published - Feb 1 2017 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)