Multiparty Mediated Quantum Secret Sharing Protocol

• URL: http://arxiv.org/abs/2102.06846v3
• Date: Tue, 21 Dec 2021 02:13:52 GMT
• Title: Multiparty Mediated Quantum Secret Sharing Protocol
• Authors: Chia-Wei Tsai, Chun-Wei Yang, and Jason Lin
• Abstract summary: The proposed MQSS protocol has addressed two common challenges in the existing semi-quantum secret sharing protocols. The security analysis has delivered proof to show that the proposed MQSS protocol can avoid the collective attack, the collusion attack, and the Trojan horse attacks.
• Score: 0.0
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• Abstract: This study proposes a multiparty mediated quantum secret sharing (MQSS) protocol that allows n restricted quantum users to share a secret via the assistance of a dishonest third-party (TP) with full quantum capabilities. Under the premise that a restricted quantum user can only perform the Hadamard transformation and the Z-basis measurement, the proposed MQSS protocol has addressed two common challenges in the existing semi-quantum secret sharing protocols: (1) the dealer must have full quantum capability, and (2) the classical users must equip with the wavelength quantum filter and the photon number splitters (PNS) to detect the Trojan horse attacks. The security analysis has also delivered proof to show that the proposed MQSS protocol can avoid the collective attack, the collusion attack, and the Trojan horse attacks. In addition, the proposed MQSS protocol is more efficient than the existing SQSS protocols due to the restricted quantum users can only equip with two quantum operations, and the qubits are transmitted within a shorter distance.

Related papers

• Practical hybrid PQC-QKD protocols with enhanced security and performance [44.8840598334124]
  We develop hybrid protocols by which QKD and PQC inter-operate within a joint quantum-classical network. In particular, we consider different hybrid designs that may offer enhanced speed and/or security over the individual performance of either approach.
  arXiv  Detail & Related papers  (2024-11-02T00:02:01Z)
• Towards efficient and secure quantum-classical communication networks [47.27205216718476]
  There are two primary approaches to achieving quantum-resistant security: quantum key distribution (QKD) and post-quantum cryptography (PQC) We introduce the pros and cons of these protocols and explore how they can be combined to achieve a higher level of security and/or improved performance in key distribution. We hope our discussion inspires further research into the design of hybrid cryptographic protocols for quantum-classical communication networks.
  arXiv  Detail & Related papers  (2024-11-01T23:36:19Z)
• Mitigating Errors on Superconducting Quantum Processors through Fuzzy Clustering [38.02852247910155]
  A new Quantum Error Mitigation (QEM) technique uses Fuzzy C-Means clustering to specifically identify measurement error patterns. We report a proof-of-principle validation of the technique on a 2-qubit register, obtained as a subset of a real NISQ 5-qubit superconducting quantum processor. We demonstrate that the FCM-based QEM technique allows for reasonable improvement of the expectation values of single- and two-qubit gates based quantum circuits.
  arXiv  Detail & Related papers  (2024-02-02T14:02:45Z)
• A Feasible Semi-quantum Private Comparison Based on Entanglement Swapping of Bell States [5.548873288570182]
  We propose a feasible semi-quantum private comparison protocol based on entanglement swapping of Bell states. Security analysis shows that our protocol is resilient to both external and internal attacks. Our proposed approach showcases the potential applications of entanglement swapping in the field of semi-quantum cryptography.
  arXiv  Detail & Related papers  (2023-05-12T13:28:44Z)
• Single-photon-memory measurement-device-independent quantum secure direct communication [63.75763893884079]
  Quantum secure direct communication (QSDC) uses the quantum channel to transmit information reliably and securely. In order to eliminate the security loopholes resulting from practical detectors, the measurement-device-independent (MDI) QSDC protocol has been proposed. We propose a single-photon-memory MDI QSDC protocol (SPMQC) for dispensing with high-performance quantum memory.
  arXiv  Detail & Related papers  (2022-12-12T02:23:57Z)
• Conference key agreement in a quantum network [67.410870290301]
  Quantum conference key agreement (QCKA) allows multiple users to establish a secure key from a shared multi-partite entangled state. In a quantum network, this protocol can be efficiently implemented using a single copy of a N-qubit Greenberger-Horne-Zeilinger (GHZ) state to distil a secure N-user conference key bit.
  arXiv  Detail & Related papers  (2022-07-04T18:00:07Z)
• Circular semi-quantum secret sharing using single particles [0.0]
  Semi-quantum secret sharing (SQSS) is an important branch of semi-quantum cryptography. The proposed SQSS protocols are robust against some famous attacks from an eavesdropper.
  arXiv  Detail & Related papers  (2022-05-11T15:09:17Z)
• Efficient Bipartite Entanglement Detection Scheme with a Quantum Adversarial Solver [89.80359585967642]
  Proposal reformulates the bipartite entanglement detection as a two-player zero-sum game completed by parameterized quantum circuits. We experimentally implement our protocol on a linear optical network and exhibit its effectiveness to accomplish the bipartite entanglement detection for 5-qubit quantum pure states and 2-qubit quantum mixed states.
  arXiv  Detail & Related papers  (2022-03-15T09:46:45Z)
• Multi-party Semi-quantum Secret Sharing Protocol based on Measure-flip and Reflect Operations [1.3812010983144802]
  Semi-quantum secret sharing (SQSS) protocols serve as fundamental frameworks in quantum secure multi-party computations. This paper proposes a novel SQSS protocol based on multi-particle GHZ states.
  arXiv  Detail & Related papers  (2021-09-03T08:52:17Z)
• Delegating Multi-Party Quantum Computations vs. Dishonest Majority in Two Quantum Rounds [0.0]
  Multi-Party Quantum Computation (MPQC) has attracted a lot of attention as a potential killer-app for quantum networks. We present a composable protocol achieving blindness and verifiability even in the case of a single honest client.
  arXiv  Detail & Related papers  (2021-02-25T15:58:09Z)
• Lightweight Mediated Semi-Quantum Secret Sharing Protocol [1.3419982985275638]
  The proposed MSQSS protocol adopts the one-way quantum communication and thus it is free from the Trojan Horse attacks. The security analysis is given for proving that the proposed protocol can be against the collective attack.
  arXiv  Detail & Related papers  (2020-10-14T09:50:32Z)

This list is automatically generated from the titles and abstracts of the papers in this site.

This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.