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quant-ph2012
Quantum Correlations, Chaos and Information
Vaibhav Madhok
Quantum chaos is the study of quantum systems whose classical description is chaotic. How does chaos manifest itself in the quantum world? In this spirit, we study the dynamical ge…
quant-ph2011★ 6 cited
Role of quantum discord in quantum communication
Vaibhav Madhok, Animesh Datta
Positivity of quantum discord is shown to be equivalent to the strong sub additivity of the Von-Nuemann entropy. This leads to a connection between the mother protocol of quantum i…