Commit f0bf6c18 authored by Mccaskey, Alex's avatar Mccaskey, Alex
Browse files

Adding qcor spec's Handler and ResultBuffer concepts 



Signed-off-by: Mccaskey, Alex's avatarAlex McCaskey <mccaskeyaj@ornl.gov>
parent f66f8906

compiler/qcor_ast_visitor.cpp

+0 −2
Original line number Diff line number Diff line
@@ -3,7 +3,6 @@ 
#include "xacc.hpp"

#include "xacc_service.hpp"



// #include "qcor.hpp"

#include "clang/AST/Decl.h"

#include "clang/AST/Expr.h"

#include "clang/Basic/IdentifierTable.h"
@@ -163,7 +162,6 @@ bool QCORASTVisitor::VisitLambdaExpr(LambdaExpr *LE) { 
    function->persist(ss);

    std::string replacement =

        "\n{std::istringstream iss(R\"(" + ss.str() + ")\");\n";

    // "{\nauto irstr = R\"irstr(" + ss.str() + ")irstr\";\n";

    replacement +=

        "auto function = "

        "xacc::getIRProvider(\"quantum\")->createComposite(\"f\");\n";

examples/bell_state.cpp

+2 −2
Original line number Diff line number Diff line
@@ -4,7 +4,7 @@ int main(int argc, char** argv) { 


  qcor::Initialize(argc, argv);



  auto future = qcor::submit([&](qcor::qpu_handler &qh) {

  auto handle = qcor::submit([&](qcor::qpu_handler &qh) {

    qh.execute([&](qbit q) {

      H(q[0]);

      CX(q[0], q[1]);
@@ -16,6 +16,6 @@ int main(int argc, char** argv) { 
  // You just launched an async call,

  // go do other work if necessary...



  auto results = future.get();

  auto results = qcor::sync(handle);

  results->print();

}

examples/deuteronH2.cpp

+3 −2
Original line number Diff line number Diff line
@@ -21,11 +21,12 @@ int main(int argc, char **argv) { 


  // Schedule an asynchronous VQE execution

  // with the given quantum kernel ansatz

  auto future = qcor::submit([&](qcor::qpu_handler &qh) {

  auto handle = qcor::submit([&](qcor::qpu_handler &qh) {

    qh.vqe(ansatz, observable, optimizer, std::vector<double>{.5});

  });



  auto results = future.get();

  auto results = qcor::sync(handle);

  

  std::cout << results->getInformation("opt-val").as<double>() << "\n";



}

examples/deuteron_H2_expgen.cpp

+2 −2
Original line number Diff line number Diff line
@@ -12,7 +12,7 @@ int main(int argc, char **argv) { 
      qcor::getObservable("pauli", std::string("5.907 - 2.1433 X0X1 "

                                               "- 2.1433 Y0Y1"

                                               "+ .21829 Z0 - 6.125 Z1"));

  auto future = qcor::submit([&](qcor::qpu_handler &qh) {

  auto handle = qcor::submit([&](qcor::qpu_handler &qh) {

    qh.vqe(

        [&](qbit q, double x) {

          X(q[0]);
@@ -21,7 +21,7 @@ int main(int argc, char **argv) { 
        observable, optimizer, 0.0);

  });



  auto results = future.get();

  auto results = qcor::sync(handle);

  auto energy = results->getInformation("opt-val").as<double>();

  std::cout << "Results: " << energy << "\n";

examples/deuteron_H2_from_fermion_expgen.cpp

+2 −2
Original line number Diff line number Diff line
@@ -13,7 +13,7 @@ int main(int argc, char **argv) { 
                                               "- 2.1433 Y0Y1"

                                               "+ .21829 Z0 - 6.125 Z1"));



  auto future = qcor::submit([&](qcor::qpu_handler &qh) {

  auto handle = qcor::submit([&](qcor::qpu_handler &qh) {

    qh.vqe(

        [&](qbit q, double x) {

          X(q[0]);
@@ -22,7 +22,7 @@ int main(int argc, char **argv) { 
        observable, optimizer, 0.0);

  });



  auto results = future.get();

  auto results = qcor::sync(handle);

  auto energy = results->getInformation("opt-val").as<double>();

  std::cout << "Results: " << energy << "\n";

}