87 citations · 88 across the 2 of their papers we have counts for
6 papers
Entangling Atoms and Ions in Dissipative Environments
A. Beige, S. Bose, D. Braun +4
Quantum information processing rests on our ability to manipulate quantum superpositions through coherent unitary transformations, and to establish entanglement between constituent…
Coherent manipulation of two dipole-dipole interacting ions
A. Beige, S. F. Huelga, P. L. Knight +2
We investigate to what extent two trapped ions can be manipulated coherently when their coupling is mediated by a dipole-dipole interaction. We will show how the resulting level sh…
Cavity Loss Induced Generation of Entangled Atoms
M. B. Plenio, S. F. Huelga, A. Beige +1
We discuss the generation of entangled states of two two-level atoms inside an optical resonator. When the cavity decay is continuously monitored, the absence of photon-counts is a…
Multi-Particle Entanglement Purification Protocols
M. Murao, M. B. Plenio, S. Popescu +2
Purification schemes for multi-particle entangled states cannot be treated as straightforward extensions of those for two particles because of the lack of symmetry they possess. We…
Quantifying Entanglement
V. Vedral, M. B. Plenio, M. A. Rippin +1
We present conditions every measure of entanglement has to satisfy and construct a whole class of 'good' entanglement measures. The generalization of our class of entanglement meas…
Broadcasting of entanglement via local copying
V. Buzek, V. Vedral, M. B. Plenio +2
We show that inseparability of quantum states can be partially broadcasted (copied, cloned) with the help of local operations, i.e. distant parties sharing an entangled pair of spi…