Commit a53e840a authored by Daniel Claudino's avatar Daniel Claudino
Browse files

Formatted code 



Signed-off-by: default avatarDaniel Claudino <6d3@ornl.gov>
parent 7588710f

examples/hybrid/adapt_h2.cpp

+8 −2
Original line number Diff line number Diff line
@@ -10,14 +10,20 @@ __qpu__ void initial_state(qreg q) { 
int main() {



  // Define the Hamiltonian using the QCOR API

  std::string opstr = "(0.1202,0) Z0 Z1 + (0.168336,0) Z0 Z2 + (0.1202,0) Z2 Z3 + (0.17028,0) Z2 + (0.17028,0) Z0 + (0.165607,0) Z0 Z3 + (0.0454063,0) Y0 Y1 X2 X3 + (-0.106477,0) + (-0.220041,0) Z3 + (0.174073,0) Z1 Z3 + (0.0454063,0) Y0 Y1 Y2 Y3 + (-0.220041,0) Z1 + (0.165607,0) Z1 Z2 + (0.0454063,0) X0 X1 Y2 Y3 + (0.0454063,0) X0 X1 X2 X3";

  std::string opstr =

      "(0.1202,0) Z0 Z1 + (0.168336,0) Z0 Z2 + (0.1202,0) Z2 Z3 + (0.17028,0) "

      "Z2 + (0.17028,0) Z0 + (0.165607,0) Z0 Z3 + (0.0454063,0) Y0 Y1 X2 X3 + "

      "(-0.106477,0) + (-0.220041,0) Z3 + (0.174073,0) Z1 Z3 + (0.0454063,0) "

      "Y0 Y1 Y2 Y3 + (-0.220041,0) Z1 + (0.165607,0) Z1 Z2 + (0.0454063,0) X0 "

      "X1 Y2 Y3 + (0.0454063,0) X0 X1 X2 X3";

  auto H = qcor::createObservable(opstr);

  // optimizer

  auto optimizer = qcor::createOptimizer("nlopt");



  // Create ADAPT-VQE instance

  // Run H2 with the singlet-adapted-uccsd pool

  qcor::ADAPT adapt(initial_state, H, 2, "singlet-adapted-uccsd", "vqe", optimizer);

  qcor::ADAPT adapt(initial_state, H, 2, "singlet-adapted-uccsd", "vqe",

                    optimizer);



  // Execute!

  auto energy = adapt.execute();

lib/hybrid/qcor_hybrid.hpp

+11 −12
Original line number Diff line number Diff line
@@ -468,7 +468,6 @@ public: 
  }

}; // namespace qcor





void execute_adapt(qreg q, const HeterogeneousMap &&m);



template <typename... KernelArgs> class ADAPT {
@@ -484,9 +483,11 @@ protected: 
public:

  ADAPT(void (*state_prep_kernel)(std::shared_ptr<CompositeInstruction>, qreg,

                                  KernelArgs...),

       std::shared_ptr<Observable> obs, const int _ne, const std::string _pool, const std::string _subAlgo, std::shared_ptr<Optimizer> opt)

        std::shared_ptr<Observable> obs, const int _ne, const std::string _pool,

        const std::string _subAlgo, std::shared_ptr<Optimizer> opt)

      : state_prep_ptr(reinterpret_cast<void *>(state_prep_kernel)),

        observable(obs), nElectrons(_ne), pool(_pool), subAlgo(_subAlgo), optimizer(opt) {

        observable(obs), nElectrons(_ne), pool(_pool), subAlgo(_subAlgo),

        optimizer(opt) {

    q = qalloc(obs->nBits());

  }
@@ -511,8 +512,6 @@ public: 
  }

};







void execute_qite(qreg q, const HeterogeneousMap &&m);

// Next, QITE

template <typename... KernelArgs> class QITE {