A. Hosoya, A. Carlini, S. Okano
Published 2004-05-20, updated 2005-08-23Version 3
A complementarity relation is shown between the visibility of interference and bipartite entanglement in a two qubit interferometric system when the parameters of the quantum operation change for a given input state. The entanglement measure is a decreasing function of the visibility of interference. The implications for quantum computation are briefly discussed.
Comments: Final version, to appear on IJMPC; minor revisions
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