Improve Bloch sphere code structure and docs

[ytdHuang]

Checklist

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• Please read Contributing to Quantum Toolbox in Julia.
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Description

There are still many things to improve in the previous PR #472.

• Add LaTeXStrings to main package dependencies, so that we can set the LaTeX labels (LaTeXStrings doesn't have other dependencies, so I think it is fine)
• Move many functions in Makie extension to the main package src/visualization.jl (since those functions doesn't relate to Makie)
• Add Base.show for Bloch and also improve the Base.show for Settings together.
• improve exception handling and tests for exceptions
• improve documentation page
• improve docstrings

[codecov]

Codecov Report

Attention: Patch coverage is 85.10638% with 14 lines in your changes missing coverage. Please review.

Project coverage is 93.95%. Comparing base (47deb2c) to head (1c773fd).

Files with missing lines	Patch %	Lines
src/visualization.jl	81.42%	13 Missing ⚠️
src/settings.jl	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #480      +/-   ##
==========================================
+ Coverage   93.67%   93.95%   +0.27%     
==========================================
  Files          50       50              
  Lines        3414     3423       +9     
==========================================
+ Hits         3198     3216      +18     
+ Misses        216      207       -9     

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[ytdHuang]

@Fe-r-oz

The Bloch sphere render in documentation doesn't seem correct even after your PR (the dev docs here https://qutip.org/QuantumToolbox.jl/dev/users_guide/plotting_the_bloch_sphere)

Do you have any idea ?

[Fe-r-oz]

Sorry about that, I submitted to fix as subcmmit here, I didn't used location parameter, I guess Edit: I think that in other places where plotting is done, we pass location which might be helpful as it was not done earlier.

julia> fig = Figure(size = (700, 700), figure_padding = 0)

julia> b = Bloch();

julia> fig, ax = render(b,location = fig[1,1])
(Scene (700px, 700px):
  0 Plots
  1 Child Scene:
    └ Scene (700px, 700px), Axis3())
fig

[Fe-r-oz]

Thank you very much for the improvements!! I’m very happy to see the Bloch sphere in the documentation!! :)