Autor:	Hua, Bobo, Li, Ming, Zhang, Tinggui, Zhou, Chunqin, Li-Jost, Xianqing, Fei, Shao-Ming
Rok vydání:	2015
Předmět:	Quantum Physics
Zdroj:	J. Phys. A: Math. Theor. 48 (2015) 065302
Druh dokumentu:	Working Paper
DOI:	10.1088/1751-8113/48/6/065302
Popis:	We adopt a continuous model to estimate the Grothendieck constants. An analytical formula to compute the lower bounds of Grothendieck constants has been explicitly derived for arbitrary orders, which improves previous bounds. Moreover, our lower bound of the Grothendieck constant of order three gives a refined bound of the threshold value for the nonlocality of the two-qubit Werner states. Comment: 5 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1501.05507 Zobrazit plný text záznamu View this record from Arxiv