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Schematic diagram of a GaAs nanomechanical resonator with an embedded InAs quantum dot in the presence of a strong pump field and a weak probe field. The inset is an energy-level diagram of a quantum dot.
(a) The absorption spectrum of a probe field in the presence of a strong pump field for the case , , , , and . (b) The new features in the spectrum shown in (a) are identified by the corresponding transition between the dressed states of exciton.
The absorption spectrum of a probe field as a function of the detuning between a probe field and exciton for three different frequencies of nanomechanical resonator. The other parameters used are , , , and .
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