Abstract
We reformulate definition of spin squeezing and spin coherence in terms of the total variance in spin operators. We propose a new measure of spin squeezing. We show equivalence of spin squeezing and spin entanglement.
© 2007 Optical Society of America
PDF ArticleMore Like This
Federica A. Beduini, Joanna A. Zielińska, Vito G. Lucivero, Yannick A. De Icaza Astiz, and Morgan W. Mitchell
JW2A.65 High Intensity Lasers and High Field Phenomena (HILAS) 2014
Niranjan Sridhar and Olivier Pfister
FTu1A.3 CLEO: QELS_Fundamental Science (CLEO:FS) 2015
Mingfeng Wang, Weizhi Qu, Pengxiong Li, Han Bao, and Yanhong Xiao
JTu3A.28 Frontiers in Optics (FiO) 2014