29 citations · 62 across the 6 of their papers we have counts for
6 papers
Detecting ground state qubit self-excitations in circuit QED: slow quantum anti-Zeno effect
C. Sabín, J. León, J. J. García-Ripoll
In this work we study an ultrastrong coupled qubit-cavity system subjected to slow repeated measurements. We demonstrate that even under a few imperfect measurements it is possible…
Photon exchange and correlations transfer in atom-atom entanglement dynamics
Juan León, Carlos Sabín
We analyze the entanglement dynamics of a system composed by a pair of neutral two-level atoms that are initially entangled, and the electromagnetic field, initially in the vacuum…
Atom-atom entanglement generated at early times by two photon emission
Juan León, Carlos Sabín
We analyze entanglement generation between a pair of neutral two level atoms that are initially excited in a common electromagnetic vacuum. The nonlocal correlations that appear du…
Entanglement swapping between spacelike separated atoms
Juan León, Carlos Sabín
We show a mechanism that projects a pair of neutral two-level atoms from an initially uncorrelated state to a maximally entangled state while they remain spacelike separated. The a…
A case of entanglement generation between causally disconnected atoms
Juan León, Carlos Sabín
We analyze the entanglement generated in a finite time between a pair of space-like separated atoms, one of which emits a photon. As we show to order , the origin of entanglem…
Generation of atom-atom correlations inside and outside the mutual light cone
Juan León, Carlos Sabín
We analyze whether a pair of neutral two level atoms can become entangled in a finite time while they remain causally disconnected. The interaction with the e. m. field is treated…