Generalized W-Class State and its Monogamy Relation

Abstract

We generalize the W class of states from $n$ qubits to $n$ qudits and prove that their entanglement is fully characterized by their partial entanglements even for the case of the mixture that consists of a W-class state and a product state ${|0⟩}^{\otimes n}$.

12 pages, 1 figure

References in corpus (3)

• General Monogamy Inequality for Bipartite Qubit Entanglement
• Deterministic Entanglement of Assistance and Monogamy Constraints
• Entangled multi-qubit states without higher-tangle