21 citations · 133 across the 22 of their papers we have counts for
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quant-ph2006★ 21 cited
Two-way and three-way negativities of three qubit entangled states
S. Shelly Sharma, N. K. Sharma
We propose to quantify three qubit entanglement using global negativity along with K-way negativities, where K=2 and 3. K-way partial transpose with respect to a subsystem is defin…
quant-ph2006★ 1 cited
The K-way negativities as entanglement measures
S. Shelly Sharma, N. K. Sharma
A classification of N-partite states, based on K-way negativities (K=2 to N), is proposed. The K-way partial transpose with respect to a subsystem is defined so as to shift the foc…