Controlling the flow of information in quantum cloners: Asymmetric cloning
arXiv:quant-ph/9807086
Abstract
We show that the distribution of information at the output of the quantum cloner can be efficiently controlled via preparation of the quantum cloner. We present a universal cloning network with the help of which asymmetric cloning can be performed.
latex, 8 pages; see Acta Phys. Slovaca, Special issue on Quantum Optics and Quantum information http://www.savba.sk/sav/inst/fyzi/aps/acta98/no3/