1998/04/02 by Andrew Gray, Gray, Andrew
Physics and Astronomy · #FOS: Physical sciences #Quantum Physics (quant-ph) #quant-ph
paper · pdf · doi:10.48550/arxiv.quant-ph/9804008
This paper has been withdrawn
arxiv created 2004/08/08 · arxiv updated 2009/12/01
This paper has been retracted, for obvious reasons.