Results 41 to 50 of about 211,819 (273)
An Epitome of Multi Secret Sharing Schemes for General Access Structure [PDF]
, 2014 Secret sharing schemes are widely used now a days in various applications, which need more security, trust and reliability. In secret sharing scheme, the secret is divided among the participants and only authorized set of participants can recover the ...
Binu, V P, Sreekumar, A
core
Secret Sharing with a Single d-level Quantum System
, 2015 We give an example of a wide class of problems for which quantum information protocols based on multi-system entanglement can be mapped into much simpler ones involving one system. Secret sharing is a cryptographic primitive which plays a central role in
Bourennane, Mohamed +3 more
core +1 more source
Advanced Functional Materials, EarlyView.Inspired by natural silicified wood, a biomimetic mineralized chitin‐derived aerogel is constructed. It can withstand 81 000 times its own weight, and its backside temperature is 130.4°C after exposure to ∼1300°C butane flame for 600 s, exhibiting high‐strength, fire‐resistance, and super thermal‐insulation properties.
Kai Xu +11 more
wiley +1 more source
An ideal multi-secret sharing scheme based on minimal privileged coalitions [PDF]
, 2012 How to construct an ideal multi-secret sharing scheme for general access structures is difficult. In this paper, we solve an open problem proposed by Spiez et al.recently [Finite Fields and Their Application, 2011(17) 329-342], namely to design an ...
Li, Zhihui, Song, Yun
core +1 more source
Quantum secret sharing between multi-party and multi-party without entanglement
, 2005 We propose a quantum secret sharing protocol between multi-party ($m$ members in group 1) and multi-party ($n$ members in group 2) using a sequence of single photons.
B. Schneier +6 more
core +1 more source
Advanced Science, EarlyView.Osteosarcoma is the most common primary bone tumor with limited treatment options and a terrible prognosis. This review provides a comprehensive summary of the recent development of osteoimmunomodulatory implants for post‐operative osteosarcoma treatment, of which the potential utility in evoking durable anti‐osteosarcoma immunity and accelerating bone
Yilong Dong +6 more
wiley +1 more source
Dynamically Updatable Multi-secret Sharing Scheme Without Trusted Center [PDF]
Jisuanji gongcheng, 2016 General dynamically updatable multi-secret sharing schemes require the participation of a trusted center,and the problems of adding or deleting several members or secrets simultaneously are not solved.A new multi-secret sharing scheme without trusted ...
GU Ting,DU Weizhang
doaj +1 more source
The GHZ state in secret sharing and entanglement simulation
, 2008 In this note, we study some properties of the GHZ state. First, we present a quantum secret sharing scheme in which the participants require only classical channels in order to reconstruct the secret; our protocol is significantly more efficient than the
Broadbent, Anne +2 more
core +1 more source
Study of Free‐Space Optical Quantum Network: Review and Prospectives
Advanced Science, EarlyView.Free from the constraints of fiber connections, free‐space quantum network enables longer and more flexible quantum network connections. This review summarizes and comparatively analyzes free‐space quantum network experiments based on ground stations, satellites, and mobile platforms.
Hua‐Ying Liu, Zhenda Xie, Shining Zhu
wiley +1 more source
Agribusiness, EarlyView.ABSTRACT Vending is an important sector in the daily lives of many people, and coffee is the most frequently consumed product in the European market. Like many other sectors, vending is responding to the challenge of sustainable development by taking various actions, such as offering increasingly ecologically sound coffee while maintaining/improving ...
Alberto Bertossi +2 more
wiley +1 more source