Authenticated Semi-Quantum Dialogue Protocol Based on Brown States

Table 1. Combination of information available to Eve
View table
Table 1. Combination of information available to Eve
$Z_{c}$ $C_{B}$ $Z_{c}$ $C_{B}$ $Z_{c}$ $C_{B}$ $Z_{c}$ $C_{B}$
000 00 001 00 010 00 100 00
01 01 01 01
10 10 10 10
11 11 11 11
011 00 101 00 110 00 111 00
01 01 01 01
10 10 10 10
11 11 11 11

Table 2. Detection of particle measurement results
View table
Table 2. Detection of particle measurement results
$D_{1}$ $C_{B}$ $C_{D_{1}}$ $C_{D_{1}}^{'}$
$|0〉$ CTRL $-$ 1
SIFT 1 1
$|1〉$ CTRL $-$ 0
SIFT 0 0

Table 3. Comparison of several semi-quantum dialogue protocols

View table

Table 3. Comparison of several semi-quantum dialogue protocols

Protocol	Quantum user	Classical user	Quantum states used	$η_{1}$	Authenticated
Ref.［18］	Alice	Bob	Bell states	20%	No
Ref.［21］	Charlie	Alice and Bob	Logical qubits	12.5%	Yes
Ref.［22］	Charlie	Alice and Bob	Cluster states	50%	No
Ref.［23］	Alice	Charlie and Bob	GHZ states	50%	No
Ref.［19］	Alice	Bob	Single photon	28.6%	No
Proposed	Charlie	Alice $_{i}$ $(i = 1, 2, 3)$	Brown states	51.6%	Yes

Tools

Get Citation

Copy Citation Text

Zhoujing Feng, Mingqiang Bai, Zhiwen Mo. Authenticated Semi-Quantum Dialogue Protocol Based on Brown States[J]. Laser & Optoelectronics Progress, 2022, 59(11): 1127003

Download Citation

EndNote(RIS)BibTex Plain Text

Set citation alerts for article

Save article for my favorites