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quant-ph2008★ 13 cited
Partial K-way negativities and three tangle for three qubit states
S. Shelly Sharma, N. K. Sharma
We obtain, analytically, the global negativity, partial way negativities (K=2, 3), Wooter's tangle and three tangle for the generic three qubit canonical state. It is found tha…
quant-ph2008★ 13 cited
Multipartite entanglement of three trapped ions in a cavity and W- State generation
S. Shelly Sharma, Eduardo de Almeida, Naresh K. Sharma
A scheme to generate three qubit maximally entangled W-states, using three trapped ions interacting with red sideband tuned single mode field of a high finesse cavity, is proposed.…
quant-ph2003
Entanglement measure for the universal classes of fractons
Wellington da Cruz, S. Shelly Sharma
We introduce the notion of entanglement measure for the universal classes of fractons as an entanglement between ocuppation-numbers of fractons in the lowest Landau levels and the…