Phase coherent transport in two coupled quantum dots

被引：15

作者：

Blick, RH

Hüttel, AK

Holleitner, AW

Höhberger, EM

Qin, H

Kirschbaum, I

Weber, J

Wegscheider, W

Bichler, M

Eberl, K

Kotthaus, JP

机构：

[1] Univ Munich, Ctr Nanosci, D-80539 Munich, Germany

[2] Univ Regensburg, Inst Angew & Expt Phys, D-93040 Regensburg, Germany

[3] Tech Univ Munich, Walter Schottky Inst, D-85747 Garching, Germany

[4] Max Planck Inst Festkorperforsch, D-70569 Stuttgart, Germany

[5] Univ Munich, Sekt Phys, D-80539 Munich, Germany

来源：

PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | 2003年 / 16卷 / 01期

关键词：

quantum dots; quantum mechanics; tunneling;

D O I：

10.1016/S1386-9477(02)00591-X

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Quantum dots by now offer a well-defined environment for studying quantum physics. Hence. various proposals have been introduced how to integrate these artificial molecules for building quantum computing devices. Crucial for operating such circuits is the realization of wave function coherence established in coupled quantum dots. Consequently, the foremost goal is to devise basic circuits for testing phase coherence and dissipation mechanisms, (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：76 / 82

页数：7

共 12 条

[1] Magnetotransport measurements on freely suspended two-dimensional electron gases [J].