Mesoscopic quantum measurements
介观与纳米尺度物理
2007-05-23 v1
摘要
The paper discusses dynamics of quantum measurements in mesoscopic solid-state systems. The aim is to show how the general ideas of the quantum measurement theory play out in the realistic models of actual mesoscopic detectors. The two general models of ballistic and tunneling detectors are described and studied quantitatively. Simple transformation cycle demonstrating wavefunction reduction in a mesosocpic qubit is suggested.
引用
@article{arxiv.cond-mat/0603802,
title = {Mesoscopic quantum measurements},
author = {Dmitri V. Averin},
journal= {arXiv preprint arXiv:cond-mat/0603802},
year = {2007}
}
备注
23 pages, 5 figures; to be published in the proceedings of the school "Enrico Fermi" on "Quantum Computers, Algorithms, and Chaos"