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paper

Revisiting impossible quantum operations using principle of no-signalling and non increase of entanglement under LOCC

arXiv:quant-ph/0605186 · doi:10.1007/s10773-007-9366-6

Abstract

In this letter, we show the impossibility of the general operation introduced by Pati [3] using two different but consistent principles (i) no-signalling (ii) non increase of entanglement under LOCC.

4 pages, Accepted in International Journal of Theoretical Physics