The Quantum Internet

Nilay R. Mistry, Ankit Y. Dholakiya, Jay Prajapati

Quantum internet is an innovative approach to secure communication. Quantum internet is the next revolution in technology that enables the devices to perform operations that are beyond the classical internet. Quantum internet with quantum cryptography is one of the best solutions for secure data communication. Quantum internet uses the fundamental laws of quantum physics, which make it secure against sophisticated network attacks. In this research, the authors described quantum cryptography, which enhances the secure transmission over quantum internet using cryptographic protocols. These protocols use random bits transformations, which prevent attackers to make out the patterns of random bits transformations. Also, they introduced the conceptual OSI model for quantum internet, which makes it easy to understand the working of the quantum internet at different layers. Quantum internet can be implemented in intelligence network, satellite communication, critical infrastructure, etc. This can mark a significant change in secure communication.

Gösta Fürnkranz

Harry J. Kimble

Angela Sara Cacciapuoti, Jessica Illiano, Seid Koudia +2 more

Nowadays, the classical Internet is mainly envisioned as the underlying communication infrastructure of the Quantum Internet, aimed at providing services such as signaling and coordination messages. However, the interplay between the classical and the quantum Internet is complex and its understanding is pivotal for an effective design of the Quantum Internet protocol stack. The aim of the article is to shed light on this interplay, by highlighting the fact that such an interplay is indeed bidirectional rather than unidirectional. The Quantum Internet exhibits the potential of supporting and even enhancing classical Internet functionalities.

Ming‐Xing Luo

Ruidong Li, Akbar Rahman, Chonggang Wang

The Quantum Internet has the potential to improve Internet application functionality by incorporating quantum information technology into the infrastructure of the overall Internet. In this document, we provide an overview of some applications expected to be used on the Quantum Internet, and then categorize them using various classification schemes. The intent of this document is to provide a common understanding and framework of applications and use cases for the Quantum Internet.