A note on invariants and entanglements

By Sergio Albeverio, S. Fei. 2001

157 citations recorded by the source corpus.

Quantum entanglements are studied in terms of the invariants under local unitary transformations. A generalized formula of concurrence for N-dimensional quantum systems is presented. This generalized concurrence has potential applications in studying separability and calculating the entanglement of formation for high-dimensional mixed quantum states.

Subfields: Artificial Intelligence, Atomic and Molecular Physics, and Optics

View Paper: https://www.semanticscholar.org/paper/b72e3bdbad7892048e8a4855ecd332acb6bb793e

How researchers see this paper

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In Atomic and Molecular Physics, and Optics

1. D. Dahanayake
2. W. Rubens
3. H. Ebrahim
4. M. Duff
5. L. Borsten

Citations in the corpus

• Black Holes, Qubits and Octonions (2008, background): “A discussion of more conventional entanglement measures may be found in [69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84].”