Entangling capacity of global phases and implications for Deutsch-Jozsa algorithm
(2001)
Remote information concentration using a bound entangled state.
Phys Rev Lett 86:2 (2001) 352-355
Abstract:
Remote information concentration, the reverse process of quantum telecloning, is presented. In this scheme, quantum information originally from a single qubit, but now distributed into three spatially separated qubits, is remotely concentrated back to a single qubit via an initially shared entangled state without performing any global operations. This entangled state is a single unlockable bound entangled state and we analyze its properties.Classical and Quantum Correlations in Thermal Jaynes-Cummings Model
Institute of Electrical and Electronics Engineers (IEEE) (2001) 102-103