It appears that a quantum Internet, where information is transmitted in a tap-proof manner, can be implemented using the conventional telecommunications infrastructure. This has been demonstrated by an experiment conducted by Austrian physicists. In the “Nature Quantum Information” journal, they report that they were able to establish a quantum-encrypted connection between Sicily and Malta via an existing submarine cable.

For the first time ever, a team of researchers has succeeded in making a silicon bar emit quantum-physically entangled radiation. The researchers hope that the oscillating, 30-micrometer silicon wafer will open up new ways of transmitting information between quantum computers.

Swiss start-up Terra Quantum has been able to transmit quantum-encrypted data 10,000 times faster and over a greater distance than ever before. This is shown by data published by the company.

For the first time ever, physicists in Vienna have succeeded in creating a levitated solid-state object with quantum properties.

The quantum computer is taking its first steps. It is still in its infancy, but its disruptive potential is tremendous. This technology could eventually supersede conventional computers. Hence, corporations and governments are investing millions in research. A visit to the leading laboratories reveals: Progress is being made.

For AI systems, learning in “superposition” pays off. It allows them to simultaneously pursue multiple paths and thus learn faster.

Computers powering self-driving cars could be a big contributor to global carbon emissions, according to MIT.

Speak instead of typing – nowadays, communicating with computers often involves language bots. In his book “Dialogue Robots”, Armin Sieber analyzes the widespread dissemination of these bots. In this interview he describes the advantages – but also urges policymakers and the public to be aware of the dangers.