1998/04/11 by Akira Shimizu
Physics and Astronomy · #quant-ph #cond-mat.mes-hall #physics.optics
published as Nanostructures and Quantum Effects, eds. H. Sakaki and H. Noge (Springer Verlag, Heidelberg, 1994) 35-47 · 14 pages, 2 figures
arxiv created 1998/04/11 · arxiv updated 2009/11/30
Measurement and fluctuations are closely related to each other in quantum mechanics. This fact is explicitly demonstrated in the case of a quantum non-demolition photodetector which is composed of a double quantum-wire electron interferometer.