RZZ.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 RZZ_H
#define RZZ_H

#include "Gate.h"
#include "matrix.h"
#include "matrix_real.h"
#define _USE_MATH_DEFINES
#include <math.h>
class RZZ: public Gate {


public:

RZZ();

RZZ(int qbit_num_in, const std::vector<int>& target_qbits_in);

~RZZ();

Matrix gate_kernel(const Matrix_real& precomputed_sincos) override;
Matrix_float gate_kernel(const Matrix_real_float& precomputed_sincos) override;
Matrix inverse_gate_kernel(const Matrix_real& precomputed_sincos) override;
Matrix_float inverse_gate_kernel(const Matrix_real_float& precomputed_sincos) override;
Matrix derivative_kernel(const Matrix_real& precomputed_sincos, int param_idx) override;
Matrix_float derivative_kernel(const Matrix_real_float& precomputed_sincos, int param_idx) override;
void gate_kernel_to(const Matrix_real& precomputed_sincos, Matrix& output) override;
void gate_kernel_to(const Matrix_real_float& precomputed_sincos, Matrix_float& output) override;
void inverse_gate_kernel_to(const Matrix_real& precomputed_sincos, Matrix& output) override;
void inverse_gate_kernel_to(const Matrix_real_float& precomputed_sincos, Matrix_float& output) override;
void derivative_kernel_to(const Matrix_real& precomputed_sincos, int param_idx, Matrix& output) override;
void derivative_kernel_to(const Matrix_real_float& precomputed_sincos, int param_idx, Matrix_float& output) override;

RZZ* clone() override;

std::vector<double> get_parameter_multipliers() const override;

};
#endif //RZZ