Completely Entangled State and Simultaneous Eigenstate in a Finite Dimensional Space
- 49 Downloads
It is shown that a completely entangled state belonging to a finite dimensional Hilbert space is equivalent to a simultaneous eigenstate of two unitary operators. These operators are exponentials of sum and difference of two Hermitian operators of a two-mode system that are complementary with each other.
KeywordsEntangled state Simultaneous eigenstate Complementarity
Unable to display preview. Download preview PDF.
- 4.Amico, L., Fazio, R., Osterloh, A., Vedral, V.: LANL. quant-ph/0703044 (2003)