21 citations · 232 across the 34 of their papers we have counts for
Showing 2009 · quant-phShow all
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quant-ph2009★ 16 cited
Four-tangle for pure states
S. Shelly Sharma, N. K. Sharma
An expression for four-tangle is obtained by examining the negativity fonts present in a four-way partial transpose under local unitary operations. An alternate derivation of three…
quant-ph2009★ 7 cited
Partial K-way Negativities of Pure Four qubit Entangled States
S. Shelly Sharma, N. K. Sharma
It has been shown by Versraete et. al [F. Versraete, J. Dehaene, B. De Moor, and H. Verschelde, Phys. Rev. A65, 052112 (2002)] that by stochastic local operations and classical com…