Illustration of unambiguous state discrimination of coherent states
21 APR

Feedback receiver for quantum state discrimination

Over the course of two years, we demonstrated a number of improvements to the problem of efficiently telling overlapping quantum states apart. Here, we review these results...

Quantum theory and atomic physics Optics
Figure by Yi Zheng: A chip-based frequency comb where each tooth in the comb forms its own infrared color on which data signals can be sent.
07 DEC

Chip-based frequency combs to increase the Internet capacity

DTU is leading a new project aiming to develop a sustainable chip-based frequency comb, which is going to improve the capacity and energy efficiency of the internet...

Physics Lasers Optics
Mikkel Heuck
20 NOV

Photonics researcher becomes Sapere Aude Research Leader

Independent Research Fund Denmark has appointed Mikkel Heuck as a 2020 Sapere Aude Research Leader. This title is awarded to younger researchers with original ideas and...

Quantum theory and atomic physics Optics
Søren Stobbe, lektor ved DTU Fotonik. Foto: Jesper Scheel
29 OCT

DKK 42 million for sustainable chip-based spectrometers

In collaboration with industrial partners, DTU will develop the next generation of sustainable and ultracompact spectrometers based on chip technology over the next four...

Micro and nanotechnology Optics
Foto Vibeke Hempler
23 OCT

148 mio. til to nye grundforskningscentre

Danmarks Grundforskningsfond vil etablere to nye Centers of Excellence på DTU.

Optics Semiconductors Catalysis
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
Professor Ulrik Lund Andersen. Photo: Joachim Rode.
29 OCT

DTU strongly represented in new EU Quantum Flagship

A major EU initiative aims at bringing Europe to the forefront of quantum technology development. DTU participates in two of the four projects on quantum communication...

Information technology Systems and data security Physics Lasers Light sources Optics Telecommunication

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