Measure the qubit along the z-axis.

@brief Construct a `qvector` with `size` qudits in the |0> state.

@brief Sample a subset of qubits

Allocate a register of qubits of size `qubit_count` and return a handle to them as a :class:`QuakeValue`. Args:

This operation implements the transformation defined by the Pauli-X matrix. It is also known as the quantum version of a NOT-gate.

Sample using Pre-Trajectory Sampling with Batch Execution (`PTSBE`). Pre-samples noise realizations (trajectories) and batches circuit e

return value of the iterator

Get the ASTContext.

Measure the given qubit or qubits in the Z-basis. The optional `register_name` may be used to retrieve results of this measurement

This operation is a rotation by π about the X+Z axis, and enables one to create a superposition of computational basis states.

TODO: Obsolete? Used by KernelWrapper.h only.

@brief Returns the `[count, size())` qudits.

@brief Returns the `[0, count)` qudits.

@brief Returns the number of contained qudits.

Returns the MLIR value representing the result of this node at \p resultidx

@brief Get the number of terms in the super-operator @return Number of terms

Emit a fatal error, providing the user with source file information and the offending code.

@brief Create a new state from user-provided data. The data can be host or device data.

This operation applies a controlled-x operation to the given target qubit, with the provided control qubit/s.

Returns the value represented by this DependencyEdge

Create a :class:`Kernel`: An empty kernel function to be used for quantum program construction. This kernel is non-parameterized if it accep

Get the results from a given path

@brief Compute the expected value of the given spin op with respect to the current state, <psi | H | psi>.

Obtain the state of the integrator as a pair (t, state).

Push an MLIR Value onto the stack for usage in a subsequent AST node visit method.

This operation is an arbitrary rotation about the Y axis.

return iterator end (needed for range-based for)

A `PyKernel` can be dynamically extended up until it is reified to be used in a launch scenario. We reify the kernel as-is here.

Return an MLIR `IntegerType` of the given bit width (defaults to 64 bits).

Removes this OpDependencyNode from the graph by replacing all successor dependencies with the relevant dependency from this node. Also deletes this no

@brief Iterator interface, begin.

Single-qubit rotation about the Z axis.

This operation is an arbitrary rotation about the X axis.

@brief Note: a seed value of 0 will cause broadcast operations to use std::random_device (or something similar) as a seed for the PRNGs, so this will

return iterator begin (needed for range-based for)

Returns users in dominance order by iterating through the cached sorted list (regToOrderedUsers) and filtering out any operations that have been erase

Clean up all tracked arrays

Return the data type for the current simulation backend, either `numpy.complex128` or `numpy.complex64`.