Sequential Quantum Gate Decomposer  v1.9.3
Powerful decomposition of general unitarias into one- and two-qubit gates gates
H.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 HADAMARD_H
24 #define HADAMARD_H
25 
26 #include "U3.h"
27 //#include "Gate.h"
28 #include "matrix.h"
29 #define _USE_MATH_DEFINES
30 #include <math.h>
31 
32 
36 class H: public U3 {
37 
38 
39 public:
40 
44 H();
45 
46 
55 H(int qbit_num_in, int target_qbit_in);
56 
60 ~H();
61 
62 
68 
69 
76 Matrix get_matrix( int parallel );
77 
78 
85 void apply_to( Matrix& input, int parallel );
86 
87 
93 void apply_from_right( Matrix& input );
94 
95 
100 H* clone();
101 
102 
107 void set_qbit_num(int qbit_num_in);
108 
109 
110 
115 void reorder_qubits( std::vector<int> qbit_list);
116 
123 
124 };
125 
126 
127 #endif //HADAMARD
128 
A class representing a U3 gate.
Definition: U3.h:36
Matrix calc_one_qubit_u3()
Set static values for matrix of the gates.
Definition: H.cpp:291
void set_qbit_num(int qbit_num_in)
Call to set the number of qubits spanning the matrix of the gate.
Definition: H.cpp:279
~H()
Destructor of the class.
Definition: H.cpp:104
void reorder_qubits(std::vector< int > qbit_list)
Call to reorder the qubits in the matrix of the gate.
Definition: H.cpp:268
void apply_from_right(Matrix &input)
Call to apply the gate on the input array/matrix by input*U3.
Definition: H.cpp:179
H()
Nullary constructor of the class.
Definition: H.cpp:31
Header file of complex array storage array with automatic and thread safe reference counting...
void apply_to(Matrix &input, int parallel)
Call to apply the gate on the input array/matrix by U3*input.
Definition: H.cpp:155
Class to store data of complex arrays and its properties.
Definition: matrix.h:38
A class representing a Hadamard gate.
Definition: H.h:36
Matrix get_matrix()
Call to retrieve the gate matrix.
Definition: H.cpp:114
Header file for a class representing a U3 gate.
H * clone()
Call to create a clone of the present class.
Definition: H.cpp:249