A Quantum-Based Database Query Scheme for Privacy Preservation in Cloud Environment

Table 3

Exchanged classic messages in different database capacities for J11, G12, R13, and our QBDQ schemes.

Database size	Exchanged messages		Database size	Exchanged messages
	J11/G12/R13	QBDQ		J11/G12/R13	QBDQ
8	8	3	88	88	7
16	16	4	96	96	7
24	24	5	104	104	7
32	32	5	112	112	7
40	40	6	120	120	7
48	48	6	128	128	7
56	56	6	136	136	8
64	64	6	144	144	8
72	72	7	152	152	8
80	80	7	160	160	8