Quantum discord bounds the amount of distributed entanglement

• Main Authors: Chuan, T. K., Maillard, J., Modi, K., Paternostro, M., Piani, M., Paterek, Tomasz
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Science::Physics::Atomic physics::Quantum theory
• Online Access: https://hdl.handle.net/10356/95108; http://hdl.handle.net/10220/9255
• Institution: Nanyang Technological University

The ability to distribute quantum entanglement is a prerequisite for many fundamental tests of quantum theory and numerous quantum information protocols. Two distant parties can increase the amount of entanglement between them by means of quantum communication encoded in a carrier that is sent from...