/
capabilities.jl
186 lines (160 loc) · 9.33 KB
/
capabilities.jl
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function parse_unit(curr::Module, unit::AbstractString)
ex = Meta.parse(unit)
unitmods = [Unitful]
for m in Unitful.unitmodules
# Find registered unit extension modules which are also loaded by
# __module__ (required so that precompilation will work).
if isdefined(curr, nameof(m)) && getfield(curr, nameof(m)) === m
push!(unitmods, m)
end
end
return Unitful.lookup_units(unitmods, ex)
end
function convert_units_recursive(input_value,units)
if typeof(input_value) <: AbstractDict
# make a copy
new_values = Dict(input_value)
# for each k,v in input_dict,
# find the unit in the units dict and convert v to that unit
for (key,value) in input_value
new_values[key] = convert_units_recursive(value,units[key])
end
return new_values
else
units == "NoUnits" && return input_value
# Inside the units dictionary,
# replace instances of μm with m,
# THEN replace instances of s with μs
to_units = replace(
replace(units,
"m"=>"μm"),
"s"=>"μs")
from = Base.eval(@__MODULE__,parse_unit(@__MODULE__,units))
to = Base.eval(@__MODULE__,parse_unit(@__MODULE__,to_units))
return convert_units(input_value,from,to)
end
end
"""
get_device_capabilities(capabilities_file=nothing)
Generates a `DeviceCapabilities` struct from either an explicitly provided path to a capabilities
JSON file or using the default JSON provided in "lib/BloqadeSchema/config/capabilities-qpu1-mock.json".
By default, the units for capabilities JSON file are specified by the
"lib/BloqadeSchema/config/capabilities-qpu1-mock-units.json" file this function
gives a `DeviceCapabilities` struct with *non-SI base* (e.g. μm, μs) units.
See also [`get_device_capabilities_SI`](@ref)
```jldoctest;
julia> get_device_capabilities()
BloqadeSchema.DeviceCapabilities(BloqadeSchema.TaskCapabilities(1, 1000), BloqadeSchema.LatticeCapabilities(BloqadeSchema.LatticeAreaCapabilities(75.0, 76.0), BloqadeSchema.LatticeGeometryCapabilities(4.0, 4.0, 0.1, 256), 256), BloqadeSchema.RydbergCapabilities(5.42e6, BloqadeSchema.RydbergGlobalCapabilities(0.0, 15.8, 0.0004, 250.0, -125.0, 125.0, 2.0e-7, 2500.0, -99.0, 99.0, 5.0e-7, 0.0, 4.0, 0.001, 0.05), nothing))
```
"""
function get_device_capabilities(capabilities_file=nothing)
units_file = joinpath(pkgdir(@__MODULE__),"config","capabilities-qpu1-mock-units.json")
capabilities_json_units = JSON.parse(JSON.open(units_file))["capabilities"]
capabilities_json_SI = if isnothing(capabilities_file)
capabilities_file = joinpath(pkgdir(@__MODULE__),"config","capabilities-qpu1-mock.json")
JSON.parse(JSON.open(capabilities_file))["capabilities"]
else
JSON.parse(JSON.open(capabilities_file))
end
capabilities_json = convert_units_recursive(capabilities_json_SI,capabilities_json_units)
return Configurations.from_dict(DeviceCapabilities,capabilities_json)
end
# leave as SI units, needed for rounding purposes
"""
get_device_capabilities_SI(capabilities_file=nothing)
Generates a `DeviceCapabilities` struct from either an explicitly provided path to a capabilities
JSON file or using the default JSON provided in "lib/BloqadeSchema/config/capabilities-qpu1-mock.json".
The values returned are in Base SI units: m, s, rad/s, etc.
```jldoctest;
julia> get_device_capabilities_SI()
BloqadeSchema.DeviceCapabilities(BloqadeSchema.TaskCapabilities(1, 1000), BloqadeSchema.LatticeCapabilities(BloqadeSchema.LatticeAreaCapabilities(7.5e-5, 7.6e-5), BloqadeSchema.LatticeGeometryCapabilities(4.0e-6, 4.0e-6, 1.0e-7, 256), 256), BloqadeSchema.RydbergCapabilities(5.42e-24, BloqadeSchema.RydbergGlobalCapabilities(0.0, 1.58e7, 400.0, 2.5e14, -1.25e8, 1.25e8, 0.2, 2.5e15, -99.0, 99.0, 5.0e-7, 0.0, 4.0e-6, 1.0e-9, 5.0e-8), nothing))
```
"""
function get_device_capabilities_SI(capabilities_file=nothing)
capabilities_json = if isnothing(capabilities_file)
capabilities_file = joinpath(pkgdir(@__MODULE__),"config","capabilities-qpu1-mock.json")
JSON.parse(JSON.open(capabilities_file))["capabilities"]
else
JSON.parse(JSON.open(capabilities_file))
end
return Configurations.from_dict(DeviceCapabilities,capabilities_json)
end
"""
get_rydberg_capabilities(;device_capabilities::DeviceCapabilities=get_device_capabilities())
Returns a named tuple containing values from the `RydbergCapabilities` field in `DeviceCapabilities`
designed to be used by [`validate`](@ref). Remaps fields in the structs to easier to access names:
(e.g.: `DeviceCapabilities.rydberg.global_value.time_delta_min` is now accessible as
`Ω.min_time_step`).
"""
function get_rydberg_capabilities(;device_capabilities::DeviceCapabilities=get_device_capabilities())
return if isnothing(device_capabilities.rydberg.local_value)
(
Ω=(
min_time_step = device_capabilities.rydberg.global_value.time_delta_min,
time_resolution = device_capabilities.rydberg.global_value.time_resolution,
max_time = device_capabilities.rydberg.global_value.time_max,
max_value = device_capabilities.rydberg.global_value.rabi_frequency_max,
min_value = device_capabilities.rydberg.global_value.rabi_frequency_min,
max_slope = device_capabilities.rydberg.global_value.rabi_frequency_slew_rate_max,
value_resolution = device_capabilities.rydberg.global_value.rabi_frequency_resolution
),
ϕ = (
min_time_step = device_capabilities.rydberg.global_value.time_delta_min,
time_resolution = device_capabilities.rydberg.global_value.time_resolution,
max_time = device_capabilities.rydberg.global_value.time_max,
max_value = device_capabilities.rydberg.global_value.phase_max,
min_value = device_capabilities.rydberg.global_value.phase_min,
value_resolution = device_capabilities.rydberg.global_value.phase_resolution
),
Δ = (
min_time_step = device_capabilities.rydberg.global_value.time_delta_min,
time_resolution = device_capabilities.rydberg.global_value.time_resolution,
max_time = device_capabilities.rydberg.global_value.time_max,
max_value = device_capabilities.rydberg.global_value.detuning_max,
min_value = device_capabilities.rydberg.global_value.detuning_min,
max_slope = device_capabilities.rydberg.global_value.detuning_slew_rate_max,
value_resolution = device_capabilities.rydberg.global_value.detuning_resolution
),
δ = nothing
)
else
(
Ω=(
min_time_step = device_capabilities.rydberg.global_value.time_delta_min,
time_resolution = device_capabilities.rydberg.global_value.time_resolution,
max_time = device_capabilities.rydberg.global_value.time_max,
max_value = device_capabilities.rydberg.global_value.rabi_frequency_max,
min_value = device_capabilities.rydberg.global_value.rabi_frequency_min,
max_slope = device_capabilities.rydberg.global_value.rabi_frequency_slew_rate_max,
value_resolution = device_capabilities.rydberg.global_value.rabi_frequency_resolution
),
ϕ = (
min_time_step = device_capabilities.rydberg.global_value.time_delta_min,
time_resolution = device_capabilities.rydberg.global_value.time_resolution,
max_time = device_capabilities.rydberg.global_value.time_max,
max_value = device_capabilities.rydberg.global_value.phase_max,
min_value = device_capabilities.rydberg.global_value.phase_min,
value_resolution = device_capabilities.rydberg.global_value.phase_resolution
),
Δ = (
min_time_step = device_capabilities.rydberg.global_value.time_delta_min,
time_resolution = device_capabilities.rydberg.global_value.time_resolution,
max_time = device_capabilities.rydberg.global_value.time_max,
max_value = device_capabilities.rydberg.global_value.detuning_max,
min_value = device_capabilities.rydberg.global_value.detuning_min,
max_slope = device_capabilities.rydberg.global_value.detuning_slew_rate_max,
value_resolution = device_capabilities.rydberg.global_value.detuning_resolution
),
δ = (
min_time_step = device_capabilities.rydberg.local_value.time_delta_min,
time_resolution = device_capabilities.rydberg.local_value.time_resolution,
max_time = device_capabilities.rydberg.global_value.time_max,
max_value = device_capabilities.rydberg.local_value.detuning_max,
min_value = device_capabilities.rydberg.local_value.detuning_min,
max_slope = device_capabilities.rydberg.local_value.detuning_slew_rate_max,
value_resolution = device_capabilities.rydberg.local_value.common_detuning_resolution,
local_mask_resolution = device_capabilities.rydberg.local_value.local_detuning_resolution
)
)
end
end