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19912026
most citedPeres-Horodecki separability criterion for continuous variable systems

2.2k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2006 · quant-phShow all

4 papers · 2 filters

quant-ph2006★ 11 cited

The disentangling power of unitaries

Lieven Clarisse, Sibasish Ghosh, Simone Severini +1

We define the disentangling power of a unitary operator in a similar way as the entangling power defined by Zanardi, Zalka and Faoro [PRA, 62, 030301]. A general formula is derived…

quant-ph2006★ 1 cited

Classical simulation of two spin- singlet state correlations involving spin measurements

Ali Ahanj, Pramod Joag, Sibasish Ghosh

We give a classical protocol to exactly simulate quantum correlations implied by a spin- singlet state for the infinite sequence of spins satisfying , in the w…

quant-ph2006★ 6 cited

Hamilton's Turns for the Lorentz Group

R. Simon, S. Chaturvedi, V. Srinivasan +1

Hamilton in the course of his studies on quaternions came up with an elegant geometric picture for the group SU(2). In this picture the group elements are represented by ``turns'',…

quant-ph2006★ 1 cited

The Sampling Theorem and Coherent State Systems in Quantum Mechanics

Arvind, S. Chaturvedi, N. Mukunda +1

The well known Poisson Summation Formula is analysed from the perspective of the coherent state systems associated with the Heisenberg--Weyl group. In particular, it is shown that…