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quant-ph2007★ 25 cited
Concentration and purification of entanglement for qubit systems with ancillary cavity fields
C. D. Ogden, M. Paternostro, M. S. Kim
We propose schemes for entanglement concentration and purification for qubit systems encoded in flying atomic pairs. We use a cavity-quantum electrodynamics setting as the paradigm…
quant-ph2005
Cross-Kerr-based information transfer processes
Jinhyoung Lee, M. Paternostro, C. Ogden +3
The realization of nonclassical states is an important task for many applications of quantum information processing. Usually, properly tailored interactions, different from goal to…