In—Phase Resonances with Generic Transmission Zeros and Eigenvectors of Hamiltonian in Models of Sin

• 作 者: CHENTao XIONGShi－Jie 等
• 机 构: LaboratoryofSolidStateMicrostructuresandDepartmentofPhysics,CCAST（WorldLaboratory）,LaboratoryofSolid
• 出 处: 理论物理通讯：英文版
• 发表日期: 2001年1期
• 关键词: 电子器件 单道传输 相共振 量子斑点 quantum dot phase coherent transport in-phase resonance
• 基金项目: 国家自然科学基金

We investigate the phase coherent transport in a single channel system. The theory that the transmission zeros lead to abrupt phase change and in-phase resonances is confirmed numerically in two tight-binding models. After calculating the eigenvalues and