Priyanka Mukhopadhyay

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In this paper we present a new operational interpretation of relative-entropy between quantum states in the form of the following protocol. P: Alice gets to know the eigen-decomposition of a quantum state ρ. Bob gets to know the eigen-decomposition of a quantum state σ. Both Alice and Bob know S (ρσ) def = Trρ log ρ − ρ log σ, the relative entropy between ρ(More)
In this paper we present the following quantum compression protocol: P: Let ρ, σ be quantum states such that S(ρσ) def = Tr(ρ log ρ − ρ log σ), the relative entropy between ρ and σ, is finite. Alice gets to know the eigen-decomposition of ρ. Bob gets to know the eigen-decomposition of σ. Both Alice and Bob know S(ρσ) and an error parameter ε. Alice and Bob(More)
Anopheles, Culex and Aedes mosquitoes are serious disease vectors in India including the malaria endemic saline mangrove delta of the Sundarbans, West Bengal. Their impact on the health and well being of the local population warrants more effective control measures. In the present study, spore forming soil bacteria were isolated from different areas of the(More)
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Schubert polynomials were discovered by A. Lascoux and M. Schützenberger in the study of cohomology rings of flag manifolds in 1980s. These polynomials generalize Schur polynomials and form a linear basis of multivariate polynomials. In 2003, Lenart and Sottile introduced skew Schubert polynomials, which generalize skew Schur polynomials and expand in the(More)
Schubert polynomials were discovered by A. Lascoux and M. Schützenberger in the study of cohomology rings of flag manifolds in 1980's. These polynomials form a linear basis of multivariate polynomials, and yield a natural generalization of the classical Newton interpolation formula to the multivariate case. In this paper we first show that evaluating(More)
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