#Healing an Achilles’ heel of quantum entanglement
“#Healing an Achilles’ heel of quantum entanglement” Louisiana State University physicist Mark Wilde and Xin Wang of Baidu Research’s mathematical formula, called κ entanglement or max-logarithmic negativity (upper left) makes it possible to effeciently calculate the cost of entanglement, which in itself is an entanglement measure, in the creation of a two-party quantum state. Credit:…