Cleaned up doc string

sympy · Aug 11, 2012 · 02e7e5c · 02e7e5c
1 parent 5f0bd5d
commit 02e7e5c
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/sympy/physics/quantum/density.py b/sympy/physics/quantum/density.py
@@ -286,7 +286,6 @@ def fidelity(state1, state2):
     >>> up_dm = represent(up * Dagger(up))
     >>> down_dm = represent(down * Dagger(down))
     >>> updown_dm = represent(updown * Dagger(updown))
-    >>> updown2 = (sqrt(3)/2 )* up + (1/2)*down
     >>>
     >>> fidelity(up_dm, up_dm)
     1