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2021
Photograph of the silicon photonic chip. Copyright: Nature Physics
28 SEP

Optical chip protects quantum technology from errors

New quantum photonic processor uses entanglement to protect itself from errors. The feat is published in Nature Physics.

Micro and nanotechnology Quantum theory and atomic physics Optics Light sources
Bax Lindhardt
04 JUN

What’s going on with nuclear power?

The press is full of articles about nuclear power. Several European countries are planning new nuclear power plants. Has nuclear power become trendy? And will it come to...

Quantum theory and atomic physics
2020
Teleportation
11 JUN

Researchers demonstrate teleportation of data

Researchers at DTU Fotonik have shown that they can teleport information between two microchips by utilizing a quantum mechanical entanglement of two photons. The experiment...

Physics Quantum theory and atomic physics Information technology
Kvantenetværk sikrer præcise målinger på flere objekter samtidig
13 JAN

Quantum network ensures accurate measurements of multiple objects

Researchers have shown that it is possible to increase the level of precision when conducting similar measurements on multiple objects simultaneously via quantum networks...

Quantum theory and atomic physics
2019
Niels Gregersen
12 DEC

EU grant for more powerful quantum computers

Associate Professor Niels Gregersen from DTU Fotonik receives one of the coveted ERC Consolidator Grants from The European Research Council (ERC) for the development of...

Physics Quantum theory and atomic physics Light sources Optics
Artwork by Jonas S. Neergaard-Nielsen (author) illustrating the cluster state generated in our work.
18 OCT

Blanket of light may give better quantum computers

A ‘blanket’ of thousands of quantum-mechanically entangled light pulses has the potential to pave the way for more powerful quantum computers.

Quantum theory and atomic physics Lasers Optics
Photo: DTU Physics
07 SEP

Danish quantum key distribution technology to create secure communication channels

DTU researchers have developed a prototype for a quantum key distribution system which is now to be tested in a realistic fibre network.

Physics Quantum theory and atomic physics Information technology Systems and data security
13 MAY

Nobel Laureate to give lecture on quantum physics at DTU

Nobel Laureate Professor Serge Haroche will visit DTU in May to give a lecture on quantum physics.

Quantum theory and atomic physics Physics
Photo: Søren Kjeldgaard
01 MAR

Kristian Sommer Thygesen receives EliteForsk Prize

Professor Kristian Sommer Thygesen from DTU Physics is among this year’s recipients of the EliteForsk Prize, which he receives for his research in two-dimensional...

Micro and nanotechnology Materials Quantum theory and atomic physics Computer calculations
DTU Facts and Figures 2021 front page

Published annually, DTU Facts and Figures gives you fact, figures, and a short presentation of the University.

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