Tag: Quantum

"Quantum repeating" is a core element of a functioning transmission of information over a larger distance. Due to the no-cloning theorem, creating a quantum duplicate, as is common in classical signal processing, is not possible. Therefore, it requires new network devices such as quantum memories an...

In the future, articles with tutorial character will be published in this new section. It can be found in the Quantum Technologies portal alongside other sections such as Fundamentals, Quantum Computing, Quantum Initiatives, Quantum Networks, Quantum Simulation and Further Information.

If you want to get a closer look at quantum computing right now, you can use simulators to get a good start in the world of QuBits, quantum networks and tap-proof quantum protocols. The article offers practical examples of simulation software and platforms.

Twice a year, the German Research Network Association publishes the DFN-Mitteilungen on interesting topics related to research infrastructure, security and state-of-the-art information. This time there is again a contribution from the WiN-Lab, in which we present quantum simulators and show how alg...

The history of the development of data communications has actually been told. Progress is currently limited to a slight increase in transmission rates. Progress is hampered technically by ever more arduous miniaturization and organizationally by ever more stringent security requirements. Leap innova...

They have long since ceased to be mere dreams of the future, but are mostly in an experimental state - quantum networks. Our author Dr. Peter Kaufmann and our author Dr. Susanne Naegele-Jackson once again enter the world of qubits and explain which structures, network components and devices are necessary and why heterogeneity in particular plays a major role in the field of quantum network architecture.

Beaming, walking through walls - In the quantum world, crazy things have moved into the realm of possibility, but we are not yet at home in this world. In order to take advantage of the revolutionary applications of quantum technology in the future, we first need to understand it better. A brief insight into the world of qubits as well as some basic mechanisms of quantum technology...

DFN-Verein celebrates its anniversary issue 100 of DFN-Mitteilungen with numerous interesting articles on research, security and law. Among them is again an article by Dr. Peter Kaufmann and Dr. Susanne Naegele-Jackson on the topic of quantum communication. In "Quantum Networks - Between Reali...