Update Q# NISQ examples (7ded333a) · Commits · ORNL Quantum Computing Institute / qcor

examples/qsharp/NISQ/bell_driver.cpp

+6 −1

Original line number	Diff line number	Diff line
		#include <iostream>
		#include <vector>
		#include "import_kernel_utils.hpp"
		#include "qir_nisq_kernel_utils.hpp"

		// Util pre-processor to wrap Q# operation
		// in a QCOR QuantumKernel.
		// Compile:
		// Note: need to use alpha package since this kernel will take a qubit array.
		// qcor -qdk-version 0.17.2106148041-alpha bell.qs bell_driver.cpp -shots 1024
		// Note: the first qreg argument is implicit.
		qcor_import_qsharp_kernel(QCOR__Bell);

		int main() {
		// Allocate 2 qubits
		auto q = qalloc(2);
		// Print kernel
		QCOR__Bell::print_kernel(q);

		// Execute:
		QCOR__Bell(q);
		q.print();
		return 0;

examples/qsharp/NISQ/qft_driver.cpp

+2 −2

Original line number	Diff line number	Diff line
		#include <iostream>
		#include <vector>
		#include "import_kernel_utils.hpp"
		#include "qir_nisq_kernel_utils.hpp"

		// Compile:
		// qcor -qdk-version 0.17.2106148041-alpha qft.qs qft_driver.cpp -shots 1024 -print-final-submission
		@@ -37,7 +37,7 @@ __qpu__ void oracle(qubit q) { T(q); }

		int main(int argc, char **argv) {
		auto q = qalloc(4);
		// qpe::print_kernel(std::cout, q, oracle);
		qpe::print_kernel(q, oracle);
		// Run
		qpe(q, oracle);
		q.print();

mlir/qir_qrt/CMakeLists.txt

+1 −1

Original line number	Diff line number	Diff line
		file(GLOB SRC *.cpp)
		file(GLOB HEADERS qir-types.hpp qir-qrt.hpp qir-types-utils.hpp)
		file(GLOB HEADERS qir-types.hpp qir-qrt.hpp qir-types-utils.hpp qir_nisq_kernel_utils.hpp)

		set(LIBRARY_NAME qir-qrt)

mlir/qir_qrt/qir-types.hpp

+10 −0

Original line number	Diff line number	Diff line
		@@ -74,6 +74,16 @@ struct Qubit {
		return newQubit;
		}

		// Create a QIR qubit with this ID
		// Rationale: should only be used for interoperability with non-QIR
		// environment.
		// i.e. actual qubits are allocated elsewhere, just need to create an alias
		// in QIR runtime to match up the qubit ID.
		static Qubit *create(uint64_t id) {
		Qubit *newQubit = new Qubit(id);
		return newQubit;
		}

		static void reset_counter() { q_counter = 0; }

		private:

examples/qsharp/NISQ/import_kernel_utils.hpp→mlir/qir_qrt/qir_nisq_kernel_utils.hpp

+9 −7

Original line number	Diff line number	Diff line
		@@ -53,6 +53,7 @@
		private: \
		::Array *m_qubits = nullptr; \
		friend class qcor::QuantumKernel<class OPERATION_NAME, qreg, __VA_ARGS__>; \
		friend class qcor::KernelSignature<qreg, __VA_ARGS__>; \
		\
		protected: \
		void operator()(qreg q ARGS_LIST_FOR_FUNC_SIGNATURE(__VA_ARGS__)) { \
		@@ -67,7 +68,7 @@
		if (!m_qubits) { \
		m_qubits = new ::Array(q.size()); \
		for (int i = 0; i < q.size(); ++i) { \
		auto qubit = Qubit::allocate(); \
		auto qubit = Qubit::create(q[i].second); \
		int8_t arrayPtr = (m_qubits)[i]; \
		auto qubitPtr = reinterpret_cast<Qubit **>(arrayPtr); \
		*qubitPtr = qubit; \
		@@ -110,14 +111,15 @@
		private: \
		::Array *m_qubits = nullptr; \
		friend class qcor::QuantumKernel<class OPERATION_NAME, qreg>; \
		friend class qcor::KernelSignature<qreg>; \
		\
		protected: \
		void operator()(qreg q) { \
		if (!parent_kernel) { \
		std::cout << "Create parent kernel\n"; \
		/* std::cout << "Create parent kernel\n"; */ \
		parent_kernel = qcor::__internal__::create_composite(kernel_name); \
		} \
		std::cout << "Parent:\n" << parent_kernel->toString() << "\n"; \
		/* std::cout << "Parent:\n" << parent_kernel->toString() << "\n"; */ \
		quantum::set_current_program(parent_kernel); \
		if (runtime_env == QrtType::FTQC) { \
		quantum::set_current_buffer(q.results()); \
		@@ -126,13 +128,13 @@
		if (!m_qubits) { \
		m_qubits = new ::Array(q.size()); \
		for (int i = 0; i < q.size(); ++i) { \
		auto qubit = Qubit::allocate(); \
		auto qubit = Qubit::create(q[i].second); \
		int8_t arrayPtr = (m_qubits)[i]; \
		auto qubitPtr = reinterpret_cast<Qubit **>(arrayPtr); \
		*qubitPtr = qubit; \
		} \
		} \
		std::cout << "INVOKE:\n" << parent_kernel->toString() << "\n"; \
		/std::cout << "INVOKE:\n" << parent_kernel->toString() << "\n"; / \
		OPERATION_NAME##__body(m_qubits); /* std::cout << "INVOKE:\n" << \
		parent_kernel->toString(); */ \
		} \
		@@ -148,7 +150,7 @@
		return; \
		} \
		auto [q] = args_tuple; \
		std::cout << "here\n"; \
		/* std::cout << "here\n"; */ \
		operator()(q); \
		xacc::internal_compiler::execute_pass_manager(); \
		if (is_callable) { \