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2021
10 JUL

DTU researchers tighten grip on quantum computer

In a new groundbreaking work, researchers from DTU have now realized the complete platform for an optical quantum computer. The platform is universal and scalable, it all...

Physics Information technology
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
Peeking into the quantum random number generator developed at DTU physics reveals a lot of seemingly ordinary optics and electronics. But together, the components form s high-speed and ultra-secure source of true randomness, enabled by quantum physics.
02 FEB

High-speed quantum random number generator secure against quantum attacks

At first glance, random numbers may seem trivial to produce and utterly useless. Not an easy sell. Isn’t it just a matter of flipping a coin? Not quite!

Quantum theory and atomic physics Information technology
2020
Nika Akopian, Associate Professor, DTU Fotonik. Photo: Joachim Rode
10 DEC

ERC Consolidator Grant to DTU Fotonik researcher

Associate Professor Nika Akopian from DTU Fotonik receives a Consolidator Grant from the European Research Council of 2.6 million Euro (approx. DKK 19.4 million) for...

Quantum theory and atomic physics Physics Energy efficiency Systems and data security
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
Ulrik Lund Andersen og Tobias Gehring i laboratoriet
27 NOV

Ny stor investering i dansk kvantekryptografi

Nyt innovationskonsortium går målrettet efter at sikre dansk andel af nyt hastigt voksende teknologimarked gennem udvikling af et ultra-sikkert kryptografisk system funderet...

Quantum theory and atomic physics
CryptQ
27 NOV

Large investment into Danish quantum cryptography

New innovation consortium sets out to secure Danish share of a rapidly growing technology market by developing next generation’s ultra-secure cryptographic systems rooted...

Physics Electrotechnology Information technology Mathematics
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

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