430 citations · 1.5k across the 13 of their papers we have counts for
10 papers
Direct measurement of non-linear properties of bipartite quantum states
Fabio Antonio Bovino, Giuseppe Castagnoli, Artur Ekert +3
Non-linear properties of quantum states, such as entropy or entanglement, quantify important physical resources and are frequently used in quantum information science. They are usu…
Robust implementations of Quantum Repeaters
Alexander Klein, Uwe Dorner, Carolina Moura Alves +1
We show how to efficiently exploit decoherence free subspaces (DFSs), which are immune to collective noise, for realizing quantum repeaters with long lived quantum memories. Our se…
Detection and characterization of multipartite entanglement in optical lattices
R. N. Palmer, C. Moura Alves, D. Jaksch
We investigate the detection and characterization of entanglement based on the quantum network introduced in [Phys. Rev. Lett. 93, 110501 (2004)] for different experimental scenari…
Multipartite entanglement detection in bosons
C. Moura Alves, D. Jaksch
We propose a simple quantum network to detect multipartite entangled states of bosons, and show how to implement this network for neutral atoms stored in an optical lattice. We inv…
Efficient generation of graph states for quantum computation
S. R. Clark, C. Moura Alves, D. Jaksch
We present an entanglement generation scheme which allows arbitrary graph states to be efficiently created in a linear quantum register via an auxiliary entangling bus. The dynamic…
Generation and detection of bound entanglement
Philipp Hyllus, Carolina Moura Alves, Dagmar Bruss +1
We propose a method for the experimental generation of two different families of bound entangled states of three qubits. Our method is based on the explicit construction of a quant…