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Phase transitions in the distribution of the Andreev conductance of superconductor-metal junctions with many transverse modes
Phase transitions superconductor-metal junctions transverse mode Statistical Mechanics
2011/7/27
Phase transitions in the distribution of the Andreev conductance of superconductor-metal junctions with many transverse modes.
Conductance through quantum wires with Levy-type disorder: universal statistics in anomalous quantum transport
Conductance through quantum wires Levy-type disorder anomalous quantum transport
2010/11/23
Random processes characterized by density probabilities with a long tail–L´evy-type
processes– have been found in very different phenomena and fields such as biology, economy, and physics.
Largest Schmidt eigenvalue of entangled random pure states and conductance distribution in chaotic cavities
Largest Schmidt eigenvalue entangled random pure states conductance distribution chaotic cavities
2010/10/21
A strategy to evaluate the distribution of the largest Schmidt eigenvalue for entangled random pure states of bipartite systems is proposed. We point out that the multiple integral defining the sought...
Conductance Oscillations in Spin Field-Effect Transistors
spin field-effect transistors Rashba spin-orbit coupling
2007/8/15
2006Vol.46No.4pp.743-748DOI:
Conductance Oscillations in Spin Field-Effect Transistors
JIANG Kai-Ming, ZHENG Zhi-Ming, and XING Ding-Yu
National Laboratory of Solid Stat...
期刊信息
篇名
Influence of an external voltage on the conductance through a quantum dot side-coupled to a short quantum wire
语种
英文
撰写或编译
撰写
作者
张志勇
第一作者单位
南京大学物理系
刊物名称
Journal of Physics: Condensed Matter
页面...
Effect of the Dot-Dot Interaction Strength on the Conductance of Side-Connected Quantum Dots
Double-dot Conductance Kondo effect
2010/9/25
The conductance of two interacting dots connected to leads is studied. The configuration is such that one dot is embedded into the leads while the other is tunneling-coupled only to the first dot. The...
Effects of Effective Mass Discontinuity on the Conductance of Three-Dimensional Quantum Wires
Quantum wire Ballistic transport Effective mass discontinuity
2010/9/25
We calculate the conductance of three-dimensional semiconductor quantum wires considering different effective masses in the contacts and in the channel. We show that, with respect to the case with equ...