Six-qubit permutation-based decoherence-free orthogonal basis
Adán Cabello
Phys. Rev. A 75, 020301(R) (2007) - Published 12 February, 2007
Phase shifting of an interferometer using nonlocal quantum-state correlations
E. J. Galvez, M. Malik, and B. C. Melius
Phys. Rev. A 75, 020302(R) (2007) - Published 15 February, 2007