aboutsummaryrefslogtreecommitdiff
path: root/include/core/custom_gate.h
blob: efda36f4c3c02785e1873baa682623f91c847c6f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
#pragma once

#include <stddef.h>

#include "core/quantum_components.h"
#include "maths/matrix.h"

enum PsiCompositeOp
{
	PSI_OP_H,
	PSI_OP_X,
	PSI_OP_Y,
	PSI_OP_Z,
	PSI_OP_S,
	PSI_OP_T,
	PSI_OP_CNOT,
	PSI_OP_CZ,
	PSI_OP_SWAP,
	PSI_OP_CCNOT,
	PSI_OP_CSWAP,
};

struct PsiCompositeGateOp
{
	enum PsiCompositeOp op;
	size_t targets[3];
	size_t target_count;
};

enum PsiCustomGateKind
{
	PSI_CUSTOM_GATE_MATRIX,
	PSI_CUSTOM_GATE_COMPOSITE,
};

struct PsiCustomGate
{
	const char* name;
	size_t num_qubits;
	enum PsiCustomGateKind kind;
	union
	{
		struct PsiMatrix matrix;
		struct
		{
			struct PsiCompositeGateOp* ops;
			size_t count;
		} composite;
	} definition;
};

struct PsiCustomGate psi_new_custom_gate_from_matrix(const char* name, struct PsiMatrix matrix);
struct PsiCustomGate psi_new_custom_gate_from_composite(const char* name, size_t num_qubits,
                                                        const struct PsiCompositeGateOp* ops,
                                                        size_t op_count);
void psi_free_custom_gate(struct PsiCustomGate* gate);

struct PsiQuantumGate psi_to_quantum_gate(struct PsiCustomGate gate);