Autor:	Avalos, Diana Méndez, Gallock-Yoshimura, Kensuke, Henderson, Laura J., Mann, Robert B.
Rok vydání:	2022
Předmět:	Quantum Physics
Druh dokumentu:	Working Paper
Popis:	We consider the problem of extracting tripartite entanglement through single local instantaneous interactions of a separable target system A-B-C with a scalar field. We find, non-perturbatively, that tripartite entanglement is easily extracted in this scenario, in strong contrast to bipartite extraction, which is not possible due to a no-go theorem. The tripartite entanglement is of the GHZ-type, and an optimal value of the coupling exists that admits maximal extraction. Comment: 8 pages, 5 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2204.02983 Zobrazit plný text záznamu View this record from Arxiv