Experimental detection of entanglement via witness operators and local measurements
Guehne, O
Hyllus, P
Bruss, D
Ekert, A
Lewenstein, M
Macchiavello, C
Sanpera, A
(18 Oct 2002)
Quantum Computers and Dissipation
Palma, G
Suominen, K
Ekert, A
(31 Jan 1997)
From quantum-codemaking to quantum code-breaking
Ekert, A
(19 Mar 1997)
Optimal Universal and State-Dependent Quantum Cloning
Bruss, D
DiVincenzo, D
Ekert, A
Fuchs, C
Macchiavello, C
Smolin, J
(22 May 1997)
On the Improvement of Frequency Stardards with Quantum Entanglement
Huelga, S
Macchiavello, C
Pellizzari, T
Ekert, A
Plenio, M
Cirac, J
(04 Jul 1997)
Quantum Algorithms Revisited
Cleve, R
Ekert, A
Macchiavello, C
Mosca, M
(08 Aug 1997)
Universal Algorithm for Optimal Estimation of Quantum States from Finite Ensembles
Derka, R
Buzek, V
Ekert, A
(14 Jul 1997)
Optimal universal quantum cloning and state estimation
Bruss, D
Ekert, A
Macchiavello, C
(09 Dec 1997)
Distributed Quantum Computation over Noisy Channels
Cirac, J
Ekert, A
Huelga, S
Macchiavello, C
(06 Mar 1998)
Quantum Algorithms: Entanglement Enhanced Information Processing
Ekert, A
Jozsa, R
(26 Mar 1998)