Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Dianzi xuebao

A Realizable Quantum Sequential Multi-Signature Scheme

Yun Liu

Published Jan 1, 2007• 14 citations
OpenAlex

Abstract

The quantum sequential multi-signature scheme is researched first.The proposed scheme refers the model of the classical sequential multi-signature,employs quantum entanglement swapping to implement the message signature and its authentication as well as relies on quantum key distribution and one-time pad algorithm to guarantee perfect security.The proposed scheme supports infinite amounts of signatories,in addition,it chooses Bell-state photons as the information carrier,which means fewer photons are need to sign one bit message and be easier to realize.

Related papers

REALIZABLE QUANTUM BROADCASTING MULTI-SIGNATURE SCHEME

Xiaojun Wen, Yun Liu, Nanrun Zhou

Two quantum broadcasting multi-signature schemes are presented: one is used to sign classical digital messages and the other to sign quantum messages. The quantum one-way function is used to realize signature and verification in the digital multi-signature scheme, while quantum teleportation is used in the quantum multi-signature scheme. The proposed schemes support infinite amounts of signatories and provide a novel and experimentally feasible method to construct multi-signature quantum signature systems within current technology.

International Journal of Modern Physics B•Sep 30, 2008•25 citations

Quantum dual signature scheme based on coherent states with entanglement swapping

Jia-Li Liu, Ronghua Shi, Jinjing Shi +2 more

A novel quantum dual signature scheme, which combines two signed messages expected to be sent to two diverse receivers Bob and Charlie, is designed by applying entanglement swapping with coherent states. The signatory Alice signs two different messages with unitary operations (corresponding to the secret keys) and applies entanglement swapping to generate a quantum dual signature. The dual signature is firstly sent to the verifier Bob who extracts and verifies the signature of one message and transmits the rest of the dual signature to the verifier Charlie who verifies the signature of the other message. The transmission of the dual signature is realized with quantum teleportation of coherent states. The analysis shows that the security of secret keys and the security criteria of the signature protocol can be greatly guaranteed. An extensional multi-party quantum dual signature scheme which considers the case with more than three participants is also proposed in this paper and this scheme can remain secure. The proposed schemes are completely suited for the quantum communication network including multiple participants and can be applied to the e-commerce system which requires a secure payment among the customer, business and bank.

Chinese Physics B•Jul 26, 2016•8 citations

A Controllable Quantum Sequential Signature and Vote Scheme

Ying Ma, Song Chun-Huan

In order to realize digital signature and vote validly and reliably in multi-user environment, a controllable quantum sequential signature and vote scheme is put forward. The signature of cryptograph and users validation are achieved by using the property of quantum entanglement swapping in Bell states;The choice of target users and the transmission of signature-information between users are implemented by controllable quantum teleportation; The quantum key and one-time pad ensures the safety of our scheme. The verification for each terminal and the center is required in this scheme, so it can position where the error happens accurately; The signature-user is ensured unknown to other users in this scheme, and the same to the comment by the signature-user. It has better performance in confidentiality and practicability compared with previous work.

International Conference on Industrial Control and Electronics Engineering•Aug 1, 2012•2 citations

Quantum digital signature based on quantum one-way functions

Xin Lü, Dengguo Feng

A quantum digital signature scheme based on quantum mechanics is proposed in this paper. The security of the protocol relies on the existence of quantum one-way functions by fundamental quantum principles. Our protocol involves a so-called arbitrator who validates and authenticates the signed message. This scheme uses public quantum keys publicized by the signatory to verify the validity of the signature and uses quantum one-time pad to ensure the security of quantum information on channel. To guarantee the authenticity of the transmitted quantum states, a family of quantum stabilizer code is employed. The proposed scheme presents a novel method to construct secure quantum signature systems for future secure communications

International Conference on Advanced Communication Technology•Jan 1, 2005•37 citations

1 Quantum signature scheme with single photons

Jian Wang, Quan Zhang, Chaojing Tang

Quantum digital signature combines quantum theory with classical digital signature. The main goal of this field is to take advantage of quantum effects to provide unconditionally secure signature. We present a quantum signature scheme with message recovery without using entangle effect. The most important property of the proposed scheme is that it is not necessary for the scheme to use Greenberger-Horne-Zeilinger states. The present scheme utilizes single photons to achieve the aim of signature and verification. The security of the scheme relies on the quantum one-time pad and quantum key distribution. The efficiency analysis shows that the proposed scheme is an efficient scheme.

•Jan 1, 2008•19 citations

Quantum signature scheme with message recovery

Jian Wang, Quan Zhang, Chaojing Tang

Quantum signature combines quantum theory with classical digital signature. The main goal of this field is to take advantage of quantum effects to provide unconditionally secure signature. We present a quantum signature scheme with message recovery without using entangle effect. The most important property of the present scheme is that it is not necessary for the scheme to use Greenberger-Horne-Zeilinger states. The security of the scheme relies on the quantum one-time pad and quantum key distribution. The efficiency analysis shows that the proposed scheme is an efficient scheme

International Conference on Advanced Communication Technology•Jan 1, 2006•11 citations
The quantum sequential multi-signature scheme is researched first.The proposed scheme refers the model of the classical sequential multi-signature,employs quantum entanglement swapping to implement the message signature and its authentication as well as relies on quantum key distribution and one-time pad algorithm to guarantee perfect security.The proposed scheme supports infinite amounts of signatories,in addition,it chooses Bell-state photons as the information carrier,which means fewer photons are need to sign one bit message and be easier to realize.
Two quantum broadcasting multi-signature schemes are presented: one is used to sign classical digital messages and the other to sign quantum messages. The quantum one-way function is used to realize signature and verification in the digital multi-signature scheme, while quantum teleportation is used in the quantum multi-signature scheme. The proposed schemes support infinite amounts of signatories and provide a novel and experimentally feasible method to construct multi-signature quantum signature systems within current technology.
A novel quantum dual signature scheme, which combines two signed messages expected to be sent to two diverse receivers Bob and Charlie, is designed by applying entanglement swapping with coherent states. The signatory Alice signs two different messages with unitary operations (corresponding to the secret keys) and applies entanglement swapping to generate a quantum dual signature. The dual signature is firstly sent to the verifier Bob who extracts and verifies the signature of one message and transmits the rest of the dual signature to the verifier Charlie who verifies the signature of the other message. The transmission of the dual signature is realized with quantum teleportation of coherent states. The analysis shows that the security of secret keys and the security criteria of the signature protocol can be greatly guaranteed. An extensional multi-party quantum dual signature scheme which considers the case with more than three participants is also proposed in this paper and this scheme can remain secure. The proposed schemes are completely suited for the quantum communication network including multiple participants and can be applied to the e-commerce system which requires a secure payment among the customer, business and bank.
In order to realize digital signature and vote validly and reliably in multi-user environment, a controllable quantum sequential signature and vote scheme is put forward. The signature of cryptograph and users validation are achieved by using the property of quantum entanglement swapping in Bell states;The choice of target users and the transmission of signature-information between users are implemented by controllable quantum teleportation; The quantum key and one-time pad ensures the safety of our scheme. The verification for each terminal and the center is required in this scheme, so it can position where the error happens accurately; The signature-user is ensured unknown to other users in this scheme, and the same to the comment by the signature-user. It has better performance in confidentiality and practicability compared with previous work.
A quantum digital signature scheme based on quantum mechanics is proposed in this paper. The security of the protocol relies on the existence of quantum one-way functions by fundamental quantum principles. Our protocol involves a so-called arbitrator who validates and authenticates the signed message. This scheme uses public quantum keys publicized by the signatory to verify the validity of the signature and uses quantum one-time pad to ensure the security of quantum information on channel. To guarantee the authenticity of the transmitted quantum states, a family of quantum stabilizer code is employed. The proposed scheme presents a novel method to construct secure quantum signature systems for future secure communications
Quantum digital signature combines quantum theory with classical digital signature. The main goal of this field is to take advantage of quantum effects to provide unconditionally secure signature. We present a quantum signature scheme with message recovery without using entangle effect. The most important property of the proposed scheme is that it is not necessary for the scheme to use Greenberger-Horne-Zeilinger states. The present scheme utilizes single photons to achieve the aim of signature and verification. The security of the scheme relies on the quantum one-time pad and quantum key distribution. The efficiency analysis shows that the proposed scheme is an efficient scheme.
Quantum signature combines quantum theory with classical digital signature. The main goal of this field is to take advantage of quantum effects to provide unconditionally secure signature. We present a quantum signature scheme with message recovery without using entangle effect. The most important property of the present scheme is that it is not necessary for the scheme to use Greenberger-Horne-Zeilinger states. The security of the scheme relies on the quantum one-time pad and quantum key distribution. The efficiency analysis shows that the proposed scheme is an efficient scheme