Mesoscopic admittance of a double quantum dot

被引：73

作者：

Cottet, Audrey ^{[1
]}

Mora, Christophe ^{[1
]}

Kontos, Takis ^{[1
]}

机构：

[1] Univ D Diderot, Univ P & M Curie, Ecole Normale Super, Lab Pierre Aigrain,CNRS,UMR 8551, F-75231 Paris 05, France

来源：

PHYSICAL REVIEW B | 2011年 / 83卷 / 12期

关键词：

TRANSPORT; PHOTON;

D O I：

10.1103/PhysRevB.83.121311

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We calculate themesoscopic admittanceG(omega) of a double quantum dot (DQD), which can be measured directly using microwave techniques. This quantity reveals spectroscopic information on the DQD and is also directly sensitive to a Pauli spin blockade effect. We then discuss the problem of a DQD coupled to a high quality photonic resonator. When the photon correlation functions can be developed along a random-phase-approximation-like scheme, the response of the resonator gives an access to G(omega).

引用

页数：4

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