esabo · esabo · Nov 12, 2024 · Oct 12, 2024 · Oct 12, 2024 · Oct 12, 2024
diff --git a/docs/Project.toml b/docs/Project.toml
@@ -1,5 +1,16 @@
 [deps]
+BenchmarkTools = "6e4b80f9-dd63-53aa-95a3-0cdb28fa8baf"
 BinaryProvider = "b99e7846-7c00-51b0-8f62-c81ae34c0232"
+CairoMakie = "13f3f980-e62b-5c42-98c6-ff1f3baf88f0"
+Combinatorics = "861a8166-3701-5b0c-9a16-15d98fcdc6aa"
 CodingTheory = "7ca085cf-10e4-43da-ad7d-8f62f68877b3"
+DataStructures = "864edb3b-99cc-5e75-8d2d-829cb0a9cfe8"
+Distributions = "31c24e10-a181-5473-b8eb-7969acd0382f"
 Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
+DocStringExtensions = "ffbed154-4ef7-542d-bbb7-c09d3a79fcae"
 DocumenterCitations = "daee34ce-89f3-4625-b898-19384cb65244"
+Hecke = "3e1990a7-5d81-5526-99ce-9ba3ff248f21"
+LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
+Makie = "ee78f7c6-11fb-53f2-987a-cfe4a2b5a57a"
+Oscar = "f1435218-dba5-11e9-1e4d-f1a5fab5fc13"
+Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
diff --git a/docs/make.jl b/docs/make.jl
@@ -9,7 +9,7 @@ Documenter.makedocs(;
 	modules = Module[CodingTheory],
 	repo = "",
 	highlightsig = true,
-	sitename = "Coding Theory Documentation",
+	sitename = "CodingTheory.jl",
 	expandfirst = [],
 	warnonly = [:missing_docs],
     pages = ["Introduction" => "index.md",

diff --git a/docs/src/Tutorials/Weight Reduction.md b/docs/src/Tutorials/Weight Reduction.md
@@ -678,42 +678,27 @@ Dict(78 => 28, 56 => 2894, 16 => 13428, 20 => 24654, 58 => 15616, 52 => 7728, 60
 ## Lifted Products
 Classical weight reduction also applies to other types of inputs, although with the current function, the row and column indices must be specified explicitly either as a vector or a range.
 ```
-julia> F = GF(2);
-
-julia> S, x = PolynomialRing(F, "x");
+julia> S, x = polynomial_ring(Oscar.Nemo.Native.GF(2), "x");
 
 julia> l = 63;
 
-julia> R = ResidueRing(S, x^l - 1);
+julia> R, = residue_ring(S, x^l - 1);
 
 julia> A = matrix(R, 7, 7,
-               [x^27, 0, 0, 1, x^18, x^27, 1,
-                1, x^27, 0, 0, 1, x^18, x^27,
-                x^27, 1, x^27, 0, 0, 1, x^18,
-                x^18, x^27, 1, x^27, 0, 0, 1,
-                1, x^18, x^27, 1, x^27, 0, 0,
-                0, 1, x^18, x^27, 1, x^27, 0,
-                0, 0, 1, x^18, x^27, 1, x^27])
-[x^27      0      0      1   x^18   x^27      1]
-[   1   x^27      0      0      1   x^18   x^27]
-[x^27      1   x^27      0      0      1   x^18]
-[x^18   x^27      1   x^27      0      0      1]
-[   1   x^18   x^27      1   x^27      0      0]
-[   0      1   x^18   x^27      1   x^27      0]
-[   0      0      1   x^18   x^27      1   x^27]
-
-julia> b = R(1 + x + x^6)
-x^6 + x + 1
-
-julia> LiftedProductCode(A, b)
-┌ Warning: Commutativity of A and b required but not yet enforced.
-└ @ CodingTheory ~/Documents/GitHub/CodingTheory/src/Quantum/product_codes.jl:354
-[[882, 48]]_2 CSS stabilizer code
+               [x^27, 0   , 0   , 1   , x^18, x^27, 1   ,
+                1   , x^27, 0   , 0   , 1   , x^18, x^27,
+                x^27, 1   , x^27, 0   , 0   , 1   , x^18,
+                x^18, x^27, 1   , x^27, 0   , 0   , 1   ,
+                1   , x^18, x^27, 1   , x^27, 0   , 0   ,
+                0   , 1   , x^18, x^27, 1   , x^27, 0   ,
+                0   , 0   , 1   , x^18, x^27, 1   , x^27]);
 
-julia> A_wtred = weight_reduction(A, row_indices = 1:4, column_indices = 1:4, permute_rows = false, permute_columns = false);
+julia> b = R(1 + x + x^6);
 
-julia> LiftedProductCode(A_wtred, b)
+julia> code = LiftedProductCode(A, b);
 ┌ Warning: Commutativity of A and b required but not yet enforced.
-└ @ CodingTheory ~/Documents/GitHub/CodingTheory/src/Quantum/product_codes.jl:354
-[[4914, 48]]_2 CSS stabilizer code
+└ @ CodingTheory ~/Documents/GitHub/CodingTheory/src/Quantum/product_codes.jl:340
+
+julia> length(code), dimension(code)
+(882, 48)
 ```
diff --git a/docs/src/references.bib b/docs/src/references.bib
@@ -109,6 +109,17 @@ @misc{Vasmer_2020
   year={2020}
 }
 
+@article{poulin2005stabilizer,
+  title={Stabilizer formalism for operator quantum error correction},
+  author={Poulin, David},
+  journal={Physical review letters},
+  volume={95},
+  number={23},
+  pages={230504},
+  year={2005},
+  publisher={APS}
+}
+
 % Product Codes
 
 @article{bacon2006quantum,
@@ -202,6 +213,16 @@ @article{wang2024coprime
   year={2024}
 }
 
+@article{ostrev2024classical,
+  title={Classical product code constructions for quantum Calderbank-Shor-Steane codes},
+  author={Ostrev, Dimiter and Orsucci, Davide and L{\'a}zaro, Francisco and Matuz, Balazs},
+  journal={Quantum},
+  volume={8},
+  pages={1420},
+  year={2024},
+  publisher={Verein zur F{\"o}rderung des Open Access Publizierens in den Quantenwissenschaften}
+}
+
 @book{kreher1999combinatorial,
   title={Combinatorial algorithms: generation, enumeration, and search},
   author={Kreher, Donald L and Stinson, Douglas R},

diff --git a/ext/MakieExt/Classical/Tanner.jl b/ext/MakieExt/Classical/Tanner.jl
@@ -5,7 +5,7 @@
 # LICENSE file in the root directory of this source tree.
 
 """
-    Tanner_graph_plot(H::Union{CTMatrixTypes, Matrix{Int}})
+$TYPEDSIGNATURES
 
 Return the Tanner graph of the matrix `H` as a `Figure` object.
 

diff --git a/ext/MakieExt/Classical/weight_dist.jl b/ext/MakieExt/Classical/weight_dist.jl
@@ -9,7 +9,7 @@
 #############################
 
 """
-    weight_plot(C::AbstractLinearCode; alg::Symbol = :auto)
+$TYPEDSIGNATURES
 
 Return a bar graph of the weight distribution of `C`.
 

diff --git a/ext/MakieExt/LDPC/analysis.jl b/ext/MakieExt/LDPC/analysis.jl
@@ -9,7 +9,7 @@
 #############################
 
 """
-    EXIT_chart_plot(E::LDPCEnsemble, Ch::AbstractClassicalNoiseChannel; tol::Float64 = 1e-9)
+$TYPEDSIGNATURES
 
 Return a plot of the EXIT chart for the ensemble given the channel up to a numerical tolerance of `tol`.
 

diff --git a/ext/MakieExt/LDPC/codes.jl b/ext/MakieExt/LDPC/codes.jl
@@ -9,7 +9,7 @@
 #############################
 
 """
-    degree_distributions_plot(C::AbstractLDPCCode)
+$TYPEDSIGNATURES
 
 Return a bar plot of the column and row degree distributions of `C`.
 
@@ -44,7 +44,7 @@ function CodingTheory.degree_distributions_plot(C::AbstractLDPCCode)
 end
 
 """
-    count_short_cycles_plot(C::AbstractLDPCCode)
+$TYPEDSIGNATURES
 
 Return a bar graph and a dictionary of (length, count) pairs for unique short
 cycles in the Tanner graph of `C`. An empty graph and dictionary are returned
@@ -82,7 +82,7 @@ function CodingTheory.count_short_cycles_plot(C::AbstractLDPCCode)
 end
 
 """
-    count_elementary_cycles_plot(C::AbstractLDPCCode)
+$TYPEDSIGNATURES
 
 Return a bar graph and a dictionary of (length, count) pairs for unique elementary
 cycles in the Tanner graph of `C`. An empty graph and dictionary are returned
@@ -120,7 +120,7 @@ function CodingTheory.count_elementary_cycles_plot(C::AbstractLDPCCode)
 end
 
 """
-    ACE_spectrum(C::AbstractLDPCCode)
+$TYPEDSIGNATURES
 
 Return an interactive figure and data for the ACE spectrum of the Tanner graph of `C`.
 
@@ -171,7 +171,7 @@ end
 # doesn't seem to be a point in making this dynamic with a slider, as it simply
 # continues in the same tree shape and no useful information is gained from watching it
 """
-    computation_graph(C::AbstractLDPCCode, lvl::Int, v::Int, v_type::Symbol=:v)
+$TYPEDSIGNATURES
 
 Return a figure representing the expansion of the Tanner graph of `C` to level `lvl`
 for node `v`. If `v_type` is `:v`, `v` is interpreted as a variable node; otherwise,

diff --git a/ext/MakieExt/Quantum/weight_dist.jl b/ext/MakieExt/Quantum/weight_dist.jl
@@ -9,7 +9,7 @@
 #############################
 
 """
-    weight_plot(S::AbstractStabilizerCode; alg::Symbol = :auto, type::Symbol = :stabilizer)
+$TYPEDSIGNATURES
 
 Return a bar graph of the weight distribution related to `S`.
 
@@ -49,7 +49,7 @@ function CodingTheory.weight_plot(S::AbstractStabilizerCode; alg::Symbol = :auto
 end
 
 """
-    weight_plot_CSS_X(S::AbstractStabilizerCodeCSS; alg::Symbol = :auto)
+$TYPEDSIGNATURES
 
 Return a bar graph of the weight distribution of the `X` stabilizers.
 
@@ -73,7 +73,7 @@ function CodingTheory.weight_plot_CSS_X(S::AbstractStabilizerCodeCSS; alg::Symbo
 end
 
 """
-    weight_plot_CSS_Z(S::AbstractStabilizerCodeCSS; alg::Symbol = :auto)
+$TYPEDSIGNATURES
 
 Return a bar graph of the weight distribution of the `Z` stabilizers.
 
@@ -97,7 +97,7 @@ function CodingTheory.weight_plot_CSS_Z(S::AbstractStabilizerCodeCSS; alg::Symbo
 end
 
 """
-    weight_plot_CSS(S::AbstractStabilizerCodeCSS; alg::Symbol = :auto)
+$TYPEDSIGNATURES
 
 Return bar graphs of the weight distribution of both the `X` and 'Z' stabilizers, separately.