Entangled microwaves as a resource for entangling spatially separate solid-state qubits - Superconducting qubits, nitrogen-vacancy centers, and magnetic molecules
At a Glance
Section titled âAt a Glanceâ| Metadata | Details |
|---|---|
| Publication Date | 2016-06-27 |
| Journal | Physical review. A/Physical review, A |
| Authors | Angela Gomez, F. J. RodrĂguez, Luis Quiroga, Juan JosĂ© GarcĂaâRipoll |
| Institutions | Universidad de Los Andes, Instituto de FĂsica Fundamental |
| Citations | 6 |
Abstract
Section titled âAbstractâQuantum correlations present in a broadband two-line squeezed microwave state\ncan induce entanglement in a spatially separated bipartite system consisting of\neither two single qubits or two qubit ensembles. By using an appropriate master\nequation for a bipartite quantum system in contact with two separate but\nentangled baths, the generating entanglement process in spatially separated\nquantum systems is thoroughly characterized. Our results provide evidence that\nthis entanglement transfer by dissipation is feasible yielding to a\nsteady-state amount of entanglement in the bipartite quantum system which can\nbe optimized for a wide range of realistic physical systems that include\nstate-of-the-art experiments with NV centers in diamond, superconducting qubits\nor even magnetic molecules embedded in a crystalline matrix.\n