RandomState

A random state with \(\mathcal{N}(0, 1)\) normal distributed coefficients.

Sources: random_state.hpp · random_state.cpp

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Constructors

C++Julia

RandomState(int64_t seed = 42, bool normalized = true);

RandomState(seed::Int64 = 42, normalized::Bool = true)

Parameter	Description
seed	random seed determining which random numbers are put
normalized	flag whether the State is normalized

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Usage Example

C++Julia

auto block = Spinhalf(2);
auto state = State(block, false);  // complex State
auto rstate1 = RandomState(1234);
fill(state, rstate1);
XDIAG_SHOW(state.vectorC());

auto rstate2 = RandomState(4321);
fill(state, rstate2);
XDIAG_SHOW(state.vectorC());

fill(state, rstate1);
XDIAG_SHOW(state.vectorC());

block = Spinhalf(2)
state = State(block, real=false)  # complex State
state = random_state(block, seed=1234)
display(vector(state))

state = random_state(block, seed=4321)
display(vector(state))

state = random_state(block, seed=4321)
display(vector(state))