4 papers
Spatial correlations and entanglement in a hybrid system of N fermion pairs with harmonic interaction
M. D. Jiménez, W. J. DÃaz, E. Cuestas +2
Using the Moshinsky model, we analyze the spatial correlation and the entanglement of the ground state across different bipartitions of a system composed by pairs of harmonical…
Persistent fermionic entanglement under decoherence
E. Salinas, A. P. Majtey, A. Valdés-Hernández
We consider a system of two indistinguishable fermions (with four accessible states each) that suffers decoherence without dissipation due to its coupling with a global bosonic bat…
Generation of tripartite entangled states with fermionic systems
M D Jiménez, A Valdés-Hernández, A P Majtey
We propose a protocol based on a tunneling plus particle-detection process aimed at generating tripartite entanglement in a system of 3 indistinguishable fermions in a triple-well…
Enhancing teleportation via noisy channels: effects of the induced multipartite entanglement
Victor H. T. Brauer, Andrea Valdés-Hernández
Quantum teleportation in the presence of noisy channels acting on a bipartite resource state is considered. We consider a family of generalized noisy channels that continuously con…