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9425aed | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | module Main where
data Complex = Complex Double Double deriving (Show)
data Vector = Vector [Double] deriving (Show)
data QuantumBranch = QuantumBranch
{ branchId :: Int
, branchLabel :: String
, amplitude :: Complex
, stateVector :: Vector
, probability :: Double
, decoherenceTime :: Double
} deriving (Show)
vectorAdd :: Vector -> Vector -> Vector
vectorAdd (Vector a) (Vector b) = Vector (zipWith (+) a b)
makeQB :: Int -> Int -> Vector -> QuantumBranch
makeQB i numBranches center = QuantumBranch
{ branchId = i
, branchLabel = "branch-" ++ show i
, amplitude = Complex (1.0 / sqrt (fromIntegral numBranches)) 0.0
, stateVector = vectorAdd center (Vector [sin (fromIntegral i), cos (fromIntegral i), 0])
, probability = 1.0 / fromIntegral numBranches
, decoherenceTime = 1.0 / fromIntegral (i + 1)
}
initializeSuperposition :: String -> Int -> Vector -> [QuantumBranch]
initializeSuperposition regionId numBranches center =
let initialBranches = [makeQB i numBranches center | i <- [0..numBranches-1]]
in initialBranches
main = return ()
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