minor changes

Author: ytdHuang

src/qobj/superoperators.jl

@@ -134,7 +134,7 @@ function liouvillian(
 ) where {DT,OpType<:Union{OperatorQuantumObject,SuperOperatorQuantumObject}}
     L = liouvillian(H, Id_cache)
     if !(c_ops isa Nothing)
-        L += mapreduce(c_op -> lindblad_dissipator(c_op), +, c_ops)
+        L += mapreduce(lindblad_dissipator, +, c_ops)
     end
     return L
 end

test/core-test/quantum_objects_evo.jl

@@ -176,7 +176,7 @@
         @test H_td(ψ, p, t) ≈ H_ti * ψ
         @test isconstant(a) == true
         @test isconstant(H_td) == false
-        @test isconstant(Qobj(a)) == true
+        @test isconstant(QobjEvo(a)) == true
         @test isoper(H_td) == true
 
         # SuperOperator