2003/09/18 by Tobias Kramer
Physics and Astronomy · #quant-ph
published as "Squeezed States and Uncertainty Relations", Rinton Press (2003), editors: H. Moya-Cessa et al, pp. 210-217 · 8 pages, 4 figures, to be published in the proceedings of the ICSSUR 2003, Puebla, Mexico
arxiv created 2003/09/18 · arxiv updated 2009/12/01
Matter waves originating from a localized region in space appear commonly in physics. Examples are photo-electrons, ballistic electrons in nanotechnology devices (scanning-tunneling microscopy, quantum Hall effect), or atoms released from a coherent source (atom laser). We introduce the energy-dependent Green function as a suitable tool to calculate the arising currents. For some systems experimental data is available and in excellent agreement with the presented results.