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quant-ph2024
Cavity Modified Oscillating Bound States with a -type giant emitter in a linear waveguide
Ge Sun, Ya Yang, Jing Li +2
We study a system composed by a three-level giant atom (3GA), a waveguide initially in the vacuum state, and a single-mode cavity. The 3GA-cavity system is in a strong-coupling reg…
quant-ph2024
Coherent Control of Spontaneous Emission for a giant driven -type three-level atom
Yang ya, Sun ge, Li jing +2
Quantum optics with giant atoms provides a new approach for implementing optical memory devices at the atomic scale. Here, we theoretically study the relaxation dynamics of a singl…
quant-ph2024
Emergent Oscillating bound states in a semi-infinite linear waveguide with a point-like -type quantum emitter driven by a classical field
YuPing He, Ge Sun, Jing Li +3
An oscillating bound state is a phenomenon where excitations mediated by the continuum modes oscillate persistently. Although it is generated by the superposition of two bound stat…