Sequential Quantum Gate Decomposer  v1.9.3
Powerful decomposition of general unitarias into one- and two-qubit gates gates
RX.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 RX_H
24 #define RX_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 RX: public U3 {
37 
38 
39 public:
40 
44 RX();
45 
46 
55 RX(int qbit_num_in, int target_qbit_in);
56 
60 ~RX();
61 
62 
69 void apply_to( Matrix_real& parameters, Matrix& input, int parallel );
70 
71 
77 void apply_from_right( Matrix_real& parameters, Matrix& input );
78 
85 virtual std::vector<Matrix> apply_derivate_to( Matrix_real& parameters, Matrix& input, int parallel );
86 
87 
95 void parameters_for_calc_one_qubit( double& ThetaOver2, double& Phi, double& Lambda);
96 
101 RX* clone();
102 
108 virtual Matrix_real extract_parameters( Matrix_real& parameters );
109 
110 };
111 
112 
113 #endif //U3
114 
A class representing a U3 gate.
Definition: U3.h:36
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: RX.cpp:207
~RX()
Destructor of the class.
Definition: RX.cpp:95
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: RX.cpp:172
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
Header file for a class representing a U3 gate.
RX()
Nullary constructor of the class.
Definition: RX.cpp:31
void apply_from_right(Matrix_real &parameters, Matrix &input)
Call to apply the gate on the input array/matrix by input*U3.
Definition: RX.cpp:139
A class representing a U3 gate.
Definition: RX.h:36
void apply_to(Matrix_real &parameters, Matrix &input, int parallel)
Call to apply the gate on the input array/matrix by RX*input.
Definition: RX.cpp:109
Class to store data of complex arrays and its properties.
Definition: matrix_real.h:39
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: RX.cpp:239
RX * clone()
Call to create a clone of the present class.
Definition: RX.cpp:217