Title :
Separability criterion for separate quantum systems
Author :
Raymer, M.G. ; Funk, A. ; Sanders, B.C. ; de Guise, H.
Author_Institution :
Dept. of Phys., Oregon Univ., Eugene, OR, USA
Abstract :
Summary form only given. We develop a sufficiency criterion for quantum separability, valid for arbitrary states of two arbitrary systems. Our criterion confirms spin entanglement of two macroscopic atomic samples in experiments by Julsgaard, Kozhekin, and Polzik [Nature (2001)].
Keywords :
quantum entanglement; quantum optics; macroscopic atomic samples; quantum separability; quantum systems; spin entanglement; Atom optics; Australia; Cryptography; Electron microscopy; Lakes; Physics computing; Quantum computing; Quantum entanglement;
Conference_Titel :
Quantum Electronics and Laser Science, 2003. QELS. Postconference Digest
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
1-55752-749-0
DOI :
10.1109/QELS.2003.238203
