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- Universidad Autónoma de MadridES618 papers
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Showing 2002 · quant-phShow all
3 papers · 2 filters
quant-ph2002
The Quantum Query Complexity of 0-1 Knapsack and Associated Claw Problems
V. Arvind, Rainer Schuler
We first give an quantum algorithm for the 0-1 Knapsack problem with variables. More generally, for 0-1 Integer Linear Programs with variables and inequali…
quant-ph2002★ 150 cited
Distinguishability of maximally entangled states
Sibasish Ghosh, Guruprasad Kar, Anirban Roy +1
In , more than 2 orthogonal Bell states with single copy can never be discriminated with certainty if only local operations and classical communication (LOCC) are allo…
quant-ph2002
Information cloning of harmonic oscillator coherent states and its fidelity
N. D. Hari Dass, Pradeep Ganesh
We show that in the case of unknown {\em harmonic oscillator coherent states} it is possible to achieve what we call {\it perfect information cloning}. By this we mean that it is s…