Classification of Bipartite and Tripartite Qutrit Entanglement under SLOCC

Xin-Gang Yang, Zhi-Xi Wang, Xiao-Hong Wang, and Shao-Ming Fei

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Submission date: 25. Feb. 2008
Pages: 12
published in: Communications in theoretical physics, 50 (2008) 3, p. 651-654 
DOI number (of the published article): 10.1088/0253-6102/50/3/25
Bibtex
PACS-Numbers: 03.67.Mn, 03.65.Ud, 02.10.Yn
Keywords and phrases: biqutrit, triqutrit, SLOCC
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Abstract:
We classify biqutrit and triqutrit pure states under stochastic local operations and classical communication. By investigating the right singular vector spaces of the coefficient matrices of the states, we obtain explicitly two inequivalent classes of biqutrit states and twelve inequivalent classes of triqutrit states respectively.