Repository | Book | Chapter
(2009) Quantum interaction, Dordrecht, Springer.
Revealing quantum entanglement via locally noneffective operations
Dagmar Bruß , Sevag Gharibian , Hermann Kampermann
pp. 3-5
Quantum entanglement is at the heart of quantum information processing. Various methods for the detection of entanglement have been developed. Here, we will explain an approach that uses locally noneffective unitary operations which, however, do cause a change of the global density matrix - an indication for the existence of correlations. We investigate whether this method can distinguish between classical and quantum correlations.
Publication details
DOI: 10.1007/978-3-642-00834-4_2
Full citation:
Bruß, D. , Gharibian, S. , Kampermann, H. (2009)., Revealing quantum entanglement via locally noneffective operations, in P. Bruza, D. A. Sofge & W. F. Lawless (eds.), Quantum interaction, Dordrecht, Springer, pp. 3-5.