[1] Delft Univ Technol, Kavli Inst Nanosci, Dept Quantum Nanosci, NL-2628 CJ Delft, Netherlands
[2] Univ Campinas UNICAMP, Photon Res Ctr, Gleb Wataghin Phys Inst, Appl Phys Dept, POB 6165, BR-13083970 Campinas, SP, Brazil
[3] Zhejiang Univ, Dept Phys, Zhejiang Prov Key Lab Quantum Technol & Device, Hangzhou 310027, Peoples R China