Correlation between lasing and transport properties in a quantum dot-resonator system
Tue, 2013-02-12 10:47 - Daniel Rudolph
Date:
2012-12-17
Reference:
J. Phys.: Conf. Ser. 400, 042025 (2012)
We study a double quantum dot system coherently coupled to an electromagnetic resonator. By suitably biasing the system, a population inversion can be created between the dot levels. The resulting lasing state exists within a narrow resonance window, where the transport current correlates with the lasing state. It allows probing the lasing state via a current measurement. Moreover, the resulting narrow current peak opens perspective for applications of the setup for high resolution measurements.
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