Quantum technology, and especially quantum computing, is advancing rapidly. Our every-
day secure communication infrastructure relies heavily on public key cryptography; …

Quantum key distribution (QKD) is a means of generating keys between a pair of computing
hosts that is theoretically secure against cryptanalysis, even by a quantum computer …

The feasibility of transmitting discrete-variable quantum key distribution channels with carrier-
grade classical optical channels over multicore fibers is experimentally explored in terms of …

Software-defined networking (SDN) is considered a next-generation networking model.
Several networking components are managed through a centralized controller that enables …

The integrity and confidentiality of the multilevel security communication are guaranteed by
using the key obtained from key negotiation process. To ensure the safety of this process is …

Quantum key distribution (QKD), a cryptography technology providing information theoretic
security based on physical laws, has moved from the research stage to the engineering …

The BB84 quantum key distribution (QKD) protocol is based on the no-cloning quantum
physic property, so if an attacker measures a photon state, he disturbs that state. This …

New quantum technologies are set to radically change many fields, including computation,
sensing and communication. However, the question of building a large-scale quantum …

Today more and more websites are sharing resources and services with their users. From
Web APIs to Service Oriented Architectures, web applications are exposed globally and …

So, we find that there are many vulnerabilities in the existing model of the BB84 protocol for
its security on the public channel to ensure perfect security and build the quantum secret key …