Geometric phase of an open double-quantum-dot system detected by a quantum point contact<xref rid="cpb_29_3_030302fn1" ref-type="fn">*</xref><fn id="cpb_29_3_030302fn1"><label>*</label><p>Project supported by the Natural Science Foundation of Shandong Province, China (Grant No. ZR2014AM030).</p></fn>

Geometric phase of an open double-quantum-dot system detected by a quantum point contact**

Project supported by the Natural Science Foundation of Shandong Province, China (Grant No. ZR2014AM030).

Du Qian, Lan Kang, Zhang Yan-Hui^†, Jiang Lu-Jing

Geometric phase of the DQD system versus the coupling strength Ω between the two quantum dots in quasiperiod τ with the fixed relaxation rate Γ_r = 0.1ε for different decoherence rate Γ_d.