updates and edits to QBase.jl

[bdoolittle]

No description provided.

[codecov]

Codecov Report

Merging #8 into master will increase coverage by 1.60%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master       #8      +/-   ##
==========================================
+ Coverage   93.66%   95.27%   +1.60%     
==========================================
  Files          11        9       -2     
  Lines         300      296       -4     
==========================================
+ Hits          281      282       +1     
+ Misses         19       14       -5     

Impacted Files	Coverage Δ
src/Observables.jl	98.18% <ø> (-0.10%)	⬇️
src/QMath.jl	100.00% <ø> (ø)
src/QBase.jl	100.00% <100.00%> (ø)
src/QMath/matrices.jl	100.00% <100.00%> (ø)
src/States.jl	91.83% <100.00%> (ø)
src/Unitaries.jl	94.11% <100.00%> (ø)

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