Title :
Persistent multipartite entanglement in a quantum spin system
Author :
Jiang Zhou ; Hong Guo
Author_Institution :
Center for Comput. Sci. & Eng., Peking Univ., Beijing, China
Abstract :
We find the very eigenspaces where multipartite entanglement is more persistent than the bipartite entanglement and can even evolve into a specific constant in a model many-spin systems decohered by a thermal bath.
Keywords :
quantum entanglement; quantum optics; eigenspaces; many-spin systems; persistent multipartite entanglement; quantum spin system; thermal bath; Correlation; Couplings; Educational institutions; Mathematical model; Polynomials; Quantum computing; Quantum entanglement;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
