Super quantum discord for general two qubit X states
Sign Up to like & getrecommendations! Published in 2017 at "Quantum Information Processing"
DOI: 10.1007/s11128-017-1547-5
Abstract: The exact solutions of the super quantum discord are derived for general two qubit X states in terms of a one-variable function. Several exact solutions of the super quantum discord are given for the general… read more here.
Keywords: quantum; general two; two qubit; super quantum ... See more keywords
Super-quantum states in SU(2) invariant 3 × N level systems
Sign Up to like & getrecommendations! Published in 2017 at "Annals of Physics"
DOI: 10.1016/j.aop.2016.12.006
Abstract: Abstract Nonclassicality of quantum states is expressed in many shades, one of the most stringent of them being a new standard introduced recently in Bharath and Ravishankar (2014), by expanding the notion of local hidden… read more here.
Keywords: super quantum; quantum states; invariant level; level systems ... See more keywords