Kaszlikowski Dagomir, Sen De Aditi, Sen Ujjwal, Vedral Vlatko, Winter Andreas
Centre for Quantum Technologies and Department of Physics, National University of Singapore, 3 Science Drive 2, 117542 Singapore, Singapore.
Phys Rev Lett. 2008 Aug 15;101(7):070502. doi: 10.1103/PhysRevLett.101.070502. Epub 2008 Aug 13.
We show that genuine multiparty quantum correlations can exist on its own, without a supporting background of genuine multiparty classical correlations, even in macroscopic systems. Such possibilities can have important implications in the physics of quantum information and phase transitions.