Sequential Quantum Gate Decomposer  v1.9.3
Powerful decomposition of general unitarias into one- and two-qubit gates gates
RY.h
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1 /*
2 Created on Fri Jun 26 14:13:26 2020
3 Copyright 2020 Peter Rakyta, Ph.D.
4 
5 Licensed under the Apache License, Version 2.0 (the "License");
6 you may not use this file except in compliance with the License.
7 You may obtain a copy of the License at
8 
9  http://www.apache.org/licenses/LICENSE-2.0
10 
11 Unless required by applicable law or agreed to in writing, software
12 distributed under the License is distributed on an "AS IS" BASIS,
13 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 See the License for the specific language governing permissions and
15 limitations under the License.
16 
17 @author: Peter Rakyta, Ph.D.
18 */
23 #ifndef RY_H
24 #define RY_H
25 
26 #include "U3.h"
27 #include "matrix.h"
28 #include "matrix_real.h"
29 #define _USE_MATH_DEFINES
30 #include <math.h>
31 
32 
36 class RY: public U3 {
37 
38 
39 public:
40 
44 RY();
45 
46 
55 RY(int qbit_num_in, int target_qbit_in);
56 
60 virtual ~RY();
61 
67 //Matrix get_matrix( const double* parameters );
68 
69 
76 virtual void apply_to( Matrix_real& parameters, Matrix& input, int parallel );
77 
78 
84 virtual void apply_from_right( Matrix_real& parameters, Matrix& input );
85 
92 virtual std::vector<Matrix> apply_derivate_to( Matrix_real& parameters, Matrix& input, int parallel );
93 
94 
102 void parameters_for_calc_one_qubit( double& ThetaOver2, double& Phi, double& Lambda);
103 
108 virtual RY* clone();
109 
110 
111 
117 virtual Matrix_real extract_parameters( Matrix_real& parameters );
118 
119 };
120 
121 
122 #endif //U3
123 
A class representing a U3 gate.
Definition: U3.h:36
virtual void apply_from_right(Matrix_real &parameters, Matrix &input)
Call to apply the gate on the input array/matrix by input*U3.
Definition: RY.cpp:141
void parameters_for_calc_one_qubit(double &ThetaOver2, double &Phi, double &Lambda)
Calculate the matrix of a U3 gate gate corresponding to the given parameters acting on a single qbit ...
Definition: RY.cpp:208
virtual void apply_to(Matrix_real &parameters, Matrix &input, int parallel)
Call to retrieve the gate matrix.
Definition: RY.cpp:110
RY()
Nullary constructor of the class.
Definition: RY.cpp:32
Header file of complex array storage array with automatic and thread safe reference counting...
Class to store data of complex arrays and its properties.
Definition: matrix.h:38
A class representing a U3 gate.
Definition: RY.h:36
Header file for a class representing a U3 gate.
virtual std::vector< Matrix > apply_derivate_to(Matrix_real &parameters, Matrix &input, int parallel)
Call to evaluate the derivate of the circuit on an inout with respect to all of the free parameters...
Definition: RY.cpp:174
virtual ~RY()
Destructor of the class.
Definition: RY.cpp:95
virtual Matrix_real extract_parameters(Matrix_real &parameters)
Call to extract parameters from the parameter array corresponding to the circuit, in which the gate i...
Definition: RY.cpp:238
Class to store data of complex arrays and its properties.
Definition: matrix_real.h:39
virtual RY * clone()
Call to create a clone of the present class.
Definition: RY.cpp:218