Symmetric states: local unitary equivalence via stabilizers
2010 ◽
Vol 10
(11&12)
◽
pp. 1029-1041
Keyword(s):
We classify local unitary equivalence classes of symmetric states via a classification of their local unitary stabilizer subgroups. For states whose local unitary stabilizer groups have a positive number of continuous degrees of freedom, the classification is exhaustive. We show that local unitary stabilizer groups with no continuous degrees of freedom are isomorphic to finite subgroups of the rotation group $SO(3)$, and give examples of states with discrete stabilizers.
Keyword(s):
1988 ◽
Vol 144
(4)
◽
pp. 328-332
◽
Keyword(s):
2017 ◽
Vol 8
(9)
◽
pp. 152-159
Keyword(s):
2008 ◽
Vol 263
(4)
◽
pp. 903-922
◽