Fixed doctests (#60)

Co-authored-by: Stefan Krastanov <[email protected]>
Co-authored-by: Stefan Krastanov <[email protected]>

src/CircuitZoo/CircuitZoo.jl

@@ -864,11 +864,11 @@ to its corresponding Bell pair representation. It takes as argumes a single qubi
 Alice's half of the entangled Bell pair and the 2 bit message Alice intends to send to Bob.
 
 ```jldoctest
-julia> regA = Register(1); regB = Register(2);
+julia> regA = Register(1); regB = Register(1);
 
 julia> initialize!((regA[1], regB[1]), (L0⊗L0+L1⊗L1)/√2);
 
-julia> message = [1, 1];
+julia> message = (1, 1);
 
 julia> SDEncode()(regA[1], message);
 ```
@@ -904,9 +904,9 @@ julia> regA = Register(1); regB = Register(1);
 
 julia> initialize!((regA[1], regB[1]), (L0⊗L0+L1⊗L1)/√2);
 
-julia> message = [1, 1];
+julia> message = (1, 1);
 
-julia> SDEncode()(regA, message);
+julia> SDEncode()(regA[1], message);
 
 julia> SDDecode()(regA[1], regB[1])
 (1, 1)

src/StatesZoo/single_dual_rail_midswap/single_dual_rail_midswap.jl

@@ -45,11 +45,14 @@ It takes the following parameters:
 - Vis: Interferometer visibility for the midpoint swap' can be complex to account for phase instability
 
 ```jldoctest
-julia> r = Register(2)
+julia> using QuantumSavory.StatesZoo: SingleRailMidSwapBellW
 
-julia> initialize!(r[1:2], SingleRailMidSwapBellW(0.9, 0.9, 0.5, 0.5, 1e-8, 0.99))
+julia> r = Register(2);
+
+julia> initialize!(r[1:2], SingleRailMidSwapBellW(0.9, 0.9, 0.5, 0.5, 1e-8, 0.99));
 
 julia> observable(r[1:2], Z⊗Z)
+-0.202499993925 + 0.0im
 ```
 """
 @withmetadata struct SingleRailMidSwapBellW <: AbstractTwoQubitState
@@ -80,11 +83,14 @@ It takes the following parameters:
 - Vis: Interferometer visibility for the midpoint swap' can be complex to account for phase instability
 
 ```jldoctest
-julia> r = Register(2)
+julia> using QuantumSavory.StatesZoo: SingleRailMidSwapBell
+
+julia> r = Register(2);
 
-julia> initialize!(r[1:2], SingleRailMidSwapBell(0.9, 0.9, 0.5, 0.5, 1e-8, 0.99))
+julia> initialize!(r[1:2], SingleRailMidSwapBell(0.9, 0.9, 0.5, 0.5, 1e-8, 0.99));
 
 julia> observable(r[1:2], Z⊗Z)
+-0.8181818000000001 + 0.0im
 ```
 """
 @withmetadata struct SingleRailMidSwapBell <: AbstractTwoQubitState
@@ -117,11 +123,14 @@ from the normalized object `DualRailMidSwapBell`.
 - Vis: Interferometer visibility for the midpoint swap 
 
 ```jldoctest
-julia> r = Register(2)
+julia> using QuantumSavory.StatesZoo: DualRailMidSwapBellW
 
-julia> initialize!(r[1:2], DualRailMidSwapBellW(0.9, 0.9, 0.5, 0.5, 1e-8, 0.99))
+julia> r = Register(2);
+
+julia> initialize!(r[1:2], DualRailMidSwapBellW(0.9, 0.9, 0.5, 0.5, 1e-8, 0.99));
 
 julia> observable(r[1:2], Z⊗Z)
+-0.10124999595000005 + 0.0im
 ```
 """
 @withmetadata struct DualRailMidSwapBellW <: AbstractTwoQubitState
@@ -152,11 +161,14 @@ Generates the normalized spin-spin density matrix for linear photonic entangleme
 - Vis: Interferometer visibility for the midpoint swap 
 
 ```jldoctest
-julia> r = Register(2)
+julia> using QuantumSavory.StatesZoo: DualRailMidSwapBell
+
+julia> r = Register(2);
 
-julia> initialize!(r[1:2], DualRailMidSwapBell(0.9, 0.9, 0.5, 0.5, 1e-8, 0.99))
+julia> initialize!(r[1:2], DualRailMidSwapBell(0.9, 0.9, 0.5, 0.5, 1e-8, 0.99));
 
 julia> observable(r[1:2], Z⊗Z)
+-0.9999999911111113 + 0.0im
 ```
 """
 @withmetadata struct DualRailMidSwapBell <: AbstractTwoQubitState

src/StatesZoo/zalm_pair/zalm_pair.jl

@@ -588,11 +588,14 @@ It takes the following parameters:
 - VisF: product of visibilities of all three  interferometers (Allowed range: [0,1])
 
 ```jldoctest
-julia> r = Register(2)
+julia> using QuantumSavory.StatesZoo: ZALMSpinPairW
 
-julia> initialize!(r[1:2], ZALMSpinPairW(1e-3, 0.5, 0.5, 1, 1, 1, 1, 0.9, 1e-8, 1e-8, 1e-8, 0.99))
+julia> r = Register(2);
 
-juilia> observable(r[1:2], Z⊗Z)
+julia> initialize!(r[1:2], ZALMSpinPairW(1e-3, 0.5, 0.5, 1, 1, 1, 1, 0.9, 1e-8, 1e-8, 1e-8, 0.99));
+
+julia> observable(r[1:2], Z⊗Z)
+-6.290288032211147e-9 + 0.0im
 ```
 """
 @withmetadata struct ZALMSpinPairW <: AbstractTwoQubitState
@@ -639,11 +642,14 @@ It takes the following parameters:
 - VisF: product of visibilities of all three  interferometers (Allowed range: [0,1])
 
 ```jldoctest
-julia> r = Register(2)
+julia> using QuantumSavory.StatesZoo: ZALMSpinPair
+
+julia> r = Register(2);
 
-julia> initialize!(r[1:2], ZALMSpinPair(1e-3, 0.5, 0.5, 1, 1, 1, 1, 0.9, 1e-8, 1e-8, 1e-8, 0.99))
+julia> initialize!(r[1:2], ZALMSpinPair(1e-3, 0.5, 0.5, 1, 1, 1, 1, 0.9, 1e-8, 1e-8, 1e-8, 0.99));
 
-juilia> observable(r[1:2], Z⊗Z)
+julia> observable(r[1:2], Z⊗Z)
+-0.9999999911111112 + 0.0im
 ```
 """
 @withmetadata struct ZALMSpinPair <: AbstractTwoQubitState

src/quantumchannel.jl

@@ -6,7 +6,7 @@ Delay and background noise processes are supported.
 The function `put!` is used to take the contents of a `RegRef` and put it in the channel.
 That state can can then be received by a register (after a delay) using the `take!` method.
 
-```jldoctest; filter = r"(\\d{4})\\d+" => s"at some memory address"
+```jldoctest
 julia> using QuantumSavory, ResumableFunctions, ConcurrentSim
 
 julia> regA = Register(1); regB = Register(1);
@@ -16,7 +16,7 @@ julia> initialize!(regA[1], Z1);
 julia> sim = Simulation();
 
 julia> qc = QuantumChannel(sim, 10.0) # a delay of 10 units
-QuantumChannel(Qubit(), DelayQueue{Register}(QueueStore{Register, Int64}, 10.0), nothing)
+QuantumChannel{Qubit}(Qubit(), DelayQueue{Register}(ConcurrentSim.QueueStore{Register, Int64}, 10.0), nothing)
 
 julia> @resumable function alice_node(env, qc)
             println("Putting Alice's qubit in the channel at ", now(env))
@@ -40,11 +40,6 @@ julia> regA
 Register with 1 slots: [ Qubit ]
   Slots:
     nothing
-
-julia> regB
-Register with 1 slots: [ Qubit ]
-Slots:
-  Subsystem 1 of QuantumOpticsBase.Ket 7474956998997307987
 ```
 """
 struct QuantumChannel{T}