Optimal universal quantum cloning and state estimation
Bruss, D
Ekert, A
Macchiavello, C
(09 Dec 1997)
doi:10.48550/arxiv.quant-ph/9712019
Distributed Quantum Computation over Noisy Channels
Cirac, J
Ekert, A
Huelga, S
Macchiavello, C
(06 Mar 1998)
doi:10.48550/arxiv.quant-ph/9803017
Quantum Algorithms: Entanglement Enhanced Information Processing
Ekert, A
Jozsa, R
(26 Mar 1998)
doi:10.48550/arxiv.quant-ph/9803072
Tomographic Quantum Cryptography: Equivalence of Quantum and Classical Key Distillation
Bruss, D
Christandl, M
Ekert, A
Englert, B
Kaszlikowski, D
Macchiavello, C
(31 Mar 2003)
doi:10.48550/arxiv.quant-ph/0303184
Optimal purification of single qubits
Cirac, J
Ekert, A
Macchiavello, C
(26 Dec 1998)
doi:10.48550/arxiv.quant-ph/9812075
On Quantum Algorithms
Cleve, R
Ekert, A
Henderson, L
Macchiavello, C
Mosca, M
(17 Mar 1999)
doi:10.48550/arxiv.quant-ph/9903061
The Hidden Subgroup Problem and Eigenvalue Estimation on a Quantum Computer
Mosca, M
Ekert, A
(20 Mar 1999)
doi:10.48550/arxiv.quant-ph/9903071
Direct estimation of functionals of density operators by local operations and classical communication
Alves, C
Horodecki, P
Oi, D
Kwek, L
Ekert, A
(18 Apr 2003)
doi:10.48550/arxiv.quant-ph/0304123
An experimental observation of geometric phases for mixed states using NMR interferometry
Du, J
Zou, P
Shi, M
Kwek, L
Pan, J
Oh, C
Ekert, A
Oi, D
Ericsson, M
(09 May 2003)
doi:10.48550/arxiv.quant-ph/0305054
Against Quantum Noise
Ekert, A
Macchiavello, C
(19 Apr 1999)
doi:10.48550/arxiv.quant-ph/9904070