406 citations · 1k across the 12 of their papers we have counts for
11 papers · 1 filter
Dynamics of entanglement via propagating microwave photons
C. Sabin, J. J. Garcia-Ripoll, E. Solano +1
We propose a simple circuit quantum electrodynamics (QED) experiment to test the generation of entanglement between two superconducting qubits. Instead of the usual cavity QED pict…
Sequential Quantum Cloning
Y. Delgado, L. Lamata, J. Leon +2
Not all unitary operations upon a set of qubits can be implemented by sequential interactions between each qubit and an ancillary system. We analyze the specific case of sequential…
Experimental Observation of Four-Photon Entangled Dicke State with High Fidelity
Nikolai Kiesel, Christian Schmid, Geza Toth +2
We present the experimental observation of the symmetric four-photon entangled Dicke state with two excitations . A simple experimental set-up allowed quantum state…
Tavis-Cummings model and collective multi-qubit entanglement in trapped ions
A. Retzker, E. Solano, B. Reznik
We present a method of generating collective multi-qubit entanglement via global addressing of an ion chain following the guidelines of the Tavis-Cummings model, where several qubi…
Relativity and Lorentz Invariance of Entanglement Distillability
L. Lamata, M. A. Martin-Delgado, E. Solano
We study entanglement distillability of bipartite mixed spin states under Wigner rotations induced by Lorentz transformations. We define weak and strong criteria for relativistic i…
Dynamics of momentum entanglement in lowest-order QED
L. Lamata, J. Leon, E. Solano
We study the dynamics of momentum entanglement generated in the lowest-order QED interaction between two massive spin-1/2 charged particles, which grows in time as the two fermions…