Universal quantum circuit for two-qubit transformations with three controlled-NOT gates
G. Vidal and C. M. Dawson
Phys. Rev. A 69, 010301(R) (2004) - Published 8 January, 2004
Efficient optical implementation of the Bernstein-Vazirani algorithm
P. Londero, C. Dorrer, M. Anderson, S. Wallentowitz, K. Banaszek, and I. A. Walmsley
Phys. Rev. A 69, 010302(R) (2004) - Published 9 January, 2004
Transition behavior in the channel capacity of two-quibit channels with memory
Chiara Macchiavello, G. Massimo Palma, and S. Virmani
Phys. Rev. A 69, 010303(R) (2004) - Published 15 January, 2004
Collective versus local measurements in a qubit mixed-state estimation
E. Bagan, M. Baig, R. Muñoz-Tapia, and A. Rodriguez
Phys. Rev. A 69, 010304(R) (2004) - Published 23 January, 2004