Molecular states in carbon nanotube double quantum dots
作者： M. R. Gräber , W. A. Coish , C. Hoffmann , M. Weiss , J. Furer
DOI: 10.1103/PHYSREVB.74.075427
关键词:
摘要: We report electrical transport measurements through a semiconducting single-walled carbon nanotube with three additional top gates. At low temperatures the system acts as double quantum dot large interdot tunnel coupling allowing for observation of tunnel-coupled molecular states extending over whole double-dot system. precisely extract and identify by sequential-tunneling line shape resonances in differential conductance.
harvard.edu
arxiv.org
sci-hub.se 参考文章(17)
C. Livermore, C. H. Crouch, R. M. Westervelt, K. L. Campman, A. C. Gossard, The Coulomb Blockade in Coupled Quantum Dots Science. ,vol. 274, pp. 1332- 1335 ,(1996) , 10.1126/SCIENCE.274.5291.1332
R. H. Blick, D. Pfannkuche, R. J. Haug, K. v. Klitzing, K. Eberl, Formation of a Coherent Mode in a Double Quantum Dot Physical Review Letters. ,vol. 80, pp. 4032- 4035 ,(1998) , 10.1103/PHYSREVLETT.80.4032
Alexander W Holleitner, Robert H Blick, Andreas K Huttel, Karl Eberl, Jorg P Kotthaus, Probing and Controlling the Bonds of an Artificial Molecule Science. ,vol. 297, pp. 70- 72 ,(2002) , 10.1126/SCIENCE.1071215
J. M. Elzerman, R. Hanson, J. S. Greidanus, L. H. Willems van Beveren, S. De Franceschi, L. M. K. Vandersypen, S. Tarucha, L. P. Kouwenhoven, Few-electron quantum dot circuit with integrated charge read out Physical Review B. ,vol. 67, pp. 161308- ,(2003) , 10.1103/PHYSREVB.67.161308
Jason R Petta, Alexander Comstock Johnson, Jacob M Taylor, Edward A Laird, Amir Yacoby, Mikhail D Lukin, Charles M Marcus, Micah P Hanson, Arthur C Gossard, Coherent manipulation of coupled electron spins in semiconductor quantum dots. Science. ,vol. 309, pp. 2180- 2184 ,(2005) , 10.1126/SCIENCE.1116955
Guido Burkard, Daniel Loss, David P. DiVincenzo, Coupled quantum dots as quantum gates Physical Review B. ,vol. 59, pp. 2070- 2078 ,(1999) , 10.1103/PHYSREVB.59.2070
W. G. van der Wiel, S. De Franceschi, J. M. Elzerman, T. Fujisawa, S. Tarucha, L. P. Kouwenhoven, Electron transport through double quantum dots Reviews of Modern Physics. ,vol. 75, pp. 1- 22 ,(2002) , 10.1103/REVMODPHYS.75.1
Nadya Mason, MJ Biercuk, CM Marcus, Local gate control of a carbon nanotube double quantum dot. Science. ,vol. 303, pp. 655- 658 ,(2004) , 10.1126/SCIENCE.1093605
M. J. Biercuk, S. Garaj, N. Mason, J. M. Chow, C. M. Marcus, Gate-Defined Quantum Dots on Carbon Nanotubes arXiv: Mesoscale and Nanoscale Physics. ,(2005) , 10.1021/NL050364V
Carina Fasth, Andreas Fuhrer, Mikael T. Björk, Lars Samuelson, Tunable Double Quantum Dots in InAs Nanowires Defined by Local Gate Electrodes Nano Letters. ,vol. 5, pp. 1487- 1490 ,(2005) , 10.1021/NL050850I