tfq.math.mps_1d_sample

Generate samples using the C++ MPS simulator.

View aliases

Main aliases

tfq.math.simulate_mps.mps_1d_sample

tfq.math.mps_1d_sample(
    programs, symbol_names, symbol_values, num_samples, bond_dim=4
)

Simulate the final state of programs given symbol_values are placed inside of the symbols with the name in symbol_names in each circuit. From there we will then sample from the final state. Note that this op requires 1D non periodic circuits.

Args
programs	tf.Tensor of strings with shape [batch_size] containing the string representations of the circuits to be executed.
symbol_names	tf.Tensor of strings with shape [n_params], which is used to specify the order in which the values in symbol_values should be placed inside of the circuits in programs.
symbol_values	tf.Tensor of real numbers with shape [batch_size, n_params] specifying parameter values to resolve into the circuits specified by programs, following the ordering dictated by symbol_names.
num_samples	tf.Tensor with one element indicating the number of samples to draw.
bond_dim	Integer value used for the bond dimension during simulation.

Returns
A tf.RaggedTensor containing the samples taken from each circuit in programs.