Independent Tuning of the Confinement and Density in a Quantum Point Contact using a Center Gate and a Back Gate

Huang-Ming Lee; Koji Muraki; Edward Yi Chang; Yoshiro Hirayama

doi:https://doi.org/10.7567/SSDM.2005.G-1-4

[G-1-4] Independent Tuning of the Confinement and Density in a Quantum Point Contact using a Center Gate and a Back Gate

Huang-Ming Lee, Koji Muraki, Edward Yi Chang, Yoshiro Hirayama (1.NTT Basic Research Laboratories, NTT Corporation, 2.Department of Materials Science and Engineering, National Chiao-Tung University, 3.SORST-JST)

https://doi.org/10.7567/SSDM.2005.G-1-4

2005 International Conference on Solid State Devices and Materials

[G-1-4] Independent Tuning of the Confinement and Density in a Quantum Point Contact using a Center Gate and a Back Gate