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Fernando Pérez Panadero
LGPU FPP
Commits
2e2bf2c6
Commit
2e2bf2c6
authored
1 year ago
by
Fernando Pérez Panadero
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Plain Diff
SU2fund small adjustments
parent
cb5bb84b
Changes
3
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3 changed files
with
11 additions
and
5 deletions
+11
-5
src/Groups/AlgebraU2.jl
src/Groups/AlgebraU2.jl
+0
-1
src/Groups/FundamentalSU2.jl
src/Groups/FundamentalSU2.jl
+0
-4
src/Groups/SU2Types.jl
src/Groups/SU2Types.jl
+11
-0
No files found.
src/Groups/AlgebraU2.jl
View file @
2e2bf2c6
...
...
@@ -11,7 +11,6 @@ function antsym(a::SU2{T}) where T <: AbstractFloat
return
U2alg
{
T
}(
2.0
*
imag
(
a
.
t1
),
-
2.0
*
imag
(
a
.
t1
),
2.0
*
a
.
t2
)
end
Base
.:*
(
a
::
U2alg
{
T
},
b
::
SU2fund
{
T
})
where
T
<:
AbstractFloat
=
SU2fund
{
T
}(
im
*
a
.
u11
*
b
.
t1
+
a
.
u12
*
b
.
t2
,
-
conj
(
a
.
u12
)
*
b
.
t1
+
im
*
a
.
u22
*
b
.
t2
)
...
...
This diff is collapsed.
Click to expand it.
src/Groups/FundamentalSU2.jl
View file @
2e2bf2c6
struct
SU2fund
{
T
}
t1
::
Complex
{
T
}
t2
::
Complex
{
T
}
end
Base
.
zero
(
::
Type
{
SU2fund
{
T
}})
where
T
<:
AbstractFloat
=
SU2fund
{
T
}(
zero
(
T
),
zero
(
T
))
Random
.
rand
(
rng
::
AbstractRNG
,
::
Random
.
SamplerType
{
SU2fund
{
T
}})
where
T
<:
AbstractFloat
=
SU2fund
{
T
}(
complex
(
randn
(
rng
,
T
),
randn
(
rng
,
T
)),
complex
(
randn
(
rng
,
T
),
randn
(
rng
,
T
)))
...
...
This diff is collapsed.
Click to expand it.
src/Groups/SU2Types.jl
View file @
2e2bf2c6
...
...
@@ -53,3 +53,14 @@ Base.convert(::Type{M2x2{T}}, a::SU2{T}) where T = M2x2{T}(a.t1,a.t2,-conj(a.t2)
Random
.
rand
(
rng
::
AbstractRNG
,
::
Random
.
SamplerType
{
SU2alg
{
T
}})
where
T
<:
AbstractFloat
=
SU2alg
{
T
}(
randn
(
rng
,
T
),
randn
(
rng
,
T
),
randn
(
rng
,
T
))
Random
.
rand
(
rng
::
AbstractRNG
,
::
Random
.
SamplerType
{
SU2
{
T
}})
where
T
<:
AbstractFloat
=
exp
(
SU2alg
{
T
}(
randn
(
rng
,
T
),
randn
(
rng
,
T
),
randn
(
rng
,
T
)))
struct
SU2fund
{
T
}
t1
::
Complex
{
T
}
t2
::
Complex
{
T
}
end
Base
.
zero
(
::
Type
{
SU2fund
{
T
}})
where
T
<:
AbstractFloat
=
SU2fund
{
T
}(
zero
(
T
),
zero
(
T
),
zero
(
T
))
Random
.
rand
(
rng
::
AbstractRNG
,
::
Random
.
SamplerType
{
SU2fund
{
T
}})
where
T
<:
AbstractFloat
=
SU2fund
{
T
}(
complex
(
randn
(
rng
,
T
),
randn
(
rng
,
T
)),
complex
(
randn
(
rng
,
T
),
randn
(
rng
,
T
)))
\ No newline at end of file
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