CZ_NU.h

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/*
Created on Fri Jun 26 14:13:26 2020
Copyright 2020 Peter Rakyta, Ph.D.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

@author: Peter Rakyta, Ph.D.
*/
#ifndef CZ_NU_H
#define CZ_NU_H

#include "matrix.h"
#include "Gate.h"
#define _USE_MATH_DEFINES
#include <math.h>
#include "CNOT.h"


class CZ_NU: public CNOT {

protected:

   Matrix_real parameters;


public:

CZ_NU();


CZ_NU(int qbit_num_in, int target_qbit_in,  int control_qbit_in);

~CZ_NU();


Matrix get_matrix( Matrix_real& parameters );

Matrix get_matrix(Matrix_real& parameters, int parallel);

void apply_to( Matrix_real& parameters, Matrix& input, int parallel  );

void apply_from_right( Matrix_real& parameters, Matrix& input );


void apply_to_list( Matrix_real& parameters, std::vector<Matrix>& inputs, int parallel );


std::vector<Matrix> 
apply_derivate_to( Matrix_real& parameters_mtx, Matrix& input, int parallel );




void set_optimized_parameters(double param );


Matrix_real get_optimized_parameters();



void set_qbit_num(int qbit_num);

void reorder_qubits( std::vector<int> qbit_list);


Matrix calc_one_qubit_u3( double& param);

virtual CZ_NU* clone();

};

#endif //CZ_NU