Maximal entanglement of nonorthogonal states: classification
Hongchen Fu, Xiaoguang Wang, Allan I Solomon
Abstract
A necessary and sufficient condition for the maximal entanglement of bipartite nonorthogonal pure states is found. The condition is applied to the maximal entanglement of coherent states. Some new classes of maximally entangled coherent states are explicited constructed; their limits give rise to maximally entangled Bell-like states.
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