Fix Entanglementplot with complex F symbols #71

QuantumKitHub · Oct 10, 2023 · 02addff · 02addff
1 parent 21ad2c0
commit 02addff
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/utility/plotting.jl b/src/utility/plotting.jl
@@ -25,7 +25,8 @@ function entanglementplot end
     mps = h.args[1]
     site <= length(mps) || throw(ArgumentError("Not a valid site for the given mps."))
 
-    (_, s, _) = tsvd(mps.CR[site])
+    (_, s′, _) = tsvd(mps.CR[site])
+    s = real(s′)
     sectors = blocksectors(s)
     spectrum = []
     for sector in sectors