ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Biology
Research
Environment
Sports
Zoology
Economy
Education
Technology
Social Sciences
Religion
all records (74)

Languages
English
Spanish
Portuguese
German
Finnish

Countries
Indonesia
USA
South Africa
Poland
Brazil
Italy
Ukraine
Pakistan
Switzerland
India
all records (75)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
118.675  Articles
1 of 11.869 pages  |  10  records  |  more records»
A semiquantum key distribution (SQKD) protocol makes it possible for a quantum party and a classical party to generate a secret shared key. However, many existing SQKD protocols are not experimentally feasible in a secure way using current technology. An ... see more

To cope with the security challenges brought by the popularization of wireless sensor network (WSN), a new random key pre-distribution scheme for WSNs based on the grid deployment theory of Blom mechanism is proposed. The core idea is to divide the networ... see more

We describe an autonomous, fully functional implementation of the BB84 quantum key distribution protocol using open source hardware microcontrollers for the synchronization, communication, key sifting and real-time key generation diagnostics. The quantum ... see more

We show that the successful use of a noiseless linear amplifier (NLA) can help increase the maximum transmission distance and tolerate more excess noise of the plug-and-play dual-phase-modulated continuous-variable quantum key distribution. In particular,... see more

We propose a schematic setup of quantum key distribution (QKD) with an improved secret key rate based on high-dimensional quantum states. Two degrees-of-freedom of a single photon, orbital angular momentum modes, and multi-path modes, are used to encode s... see more

Quantum Key Distribution (QKD) systems exploit the laws of quantum mechanics to generate secure keying material for cryptographic purposes. To date, several commercially viable decoy state enabled QKD systems have been successfully demonstrated and show p... see more

It was well known from Shannon’s days that characteristics of the physical channel like attenuation, fadingand noise can impair reliable communication. But it was more recently that the beneficial side effects of channelcharacteristics in ensuring secret ... see more

A new species, Umairia chidambaramensis Manickavasagam & Ayyamperumal, is described from Tamil Nadu, India.  A key to the known species of Umairia Hayat is given, and additional distribution records of 10 species of aphelinids from India are also rep... see more

The study represents a detailed analysis of the propagation of landslides on a key sector in the District of Calarasi - an area strongly affected by slope processes. The analysis was based on topographic maps at scale 1: 25000 (year 1970) orthop... see more

1 of 11.869 pages  |  10  records  |  more records»