A simple proof of monogamy of entanglement
arXiv:quant-ph/0604168 · doi:10.1016/j.physleta.2006.08.027
Abstract
Monogamy of entanglement means that an entangled state cannot be shared with many parties. The more parties, the less entanglement between them. In this paper, we give a simple proof of this property and provide an upper bound of the number of parties.
The published version. Minor changes