Photonic Computing: Paving the way to quantum computing

Unlock the potential of photonic chips and processors and shape the future of information technology

The Power of Quantum Computing

The world of information technology is on the brink of a transformative leap forward. Quantum computing has become a reality, revolutionizing the way of processing and analyzing data. Quantum computing isn’t just about faster calculations; it’s about solving problems that were once considered unsolvable. It holds the potential to tackle some of the most pressing challenges of our time. With our photonic chips and photonic processors, we are paving the way to photonic quantum computing. The future is quantum, starting here.

The Wide Range of Applications

Lithium Niobate - The Optimal Material Choice for Photonic Integrated Circuits

Q.ANT relies on its own technology platform for photonic chips and photonic integrated circuits – PICs. The central components of the chips are optical waveguides and various building blocks, which enable the control of light and in a highly integrated form. In this system, very thin layers of lithium niobate are applied on silicon and then structured into optical waveguides. We believe that lithium niobate – LNOI – is the key to future photonic computing.

PICs based on LNOI  show several main advantages:

“Our pioneering Photonic Processors redefine the way of Computing, ranging from Quantum to AI.”

Andreas Abt

CTO, Q.ANT

The Power of
Photonic Processors

Photonic processors offer several advantages in the field of information processing:

Unlocking the Power of Photonic Computing for HPC

High-performance computing is undergoing a huge shift. Photonic and quantum computing enters as the game-changer that holds the potential to reshape the way we process data and analyze and solve complex problems. Photonic computing transcends the limitations of classical computing systems, opening up new horizons for discovery and innovation in various fields such as science, engineering, artificial intelligence, finance, and healthcare. 

Q.ANT serves as the one-stop-shop from chips to applications with several main advantages:  

Waveguides

These guide tiny particles of light (photons) through conductive paths.

Laser source

This beams classical light waves into the waveguide.

Interference

The photons are manipulated through the building blocks on the chip, as i.e. modulators or resonators. 

Interaction

This occurs on the waveguide at the narrow points, also called beam splitters. It means that photons can pass into the other waveguide.

Measurement

This is used to read out the information that the photons carry. 

Special algorithms

These control the interaction of photons and calculate previously unsolvable tasks.

The Photonic Chip

At the heart of photonic processors are photonic chips that perform calculations. In this process, photons deliver huge computing power.

News about Photonic Computing

Research cooperation between federal company and Stuttgart-based high-tech start-up Stuttgart, 27. June 2023 – Quantum chips working with light may play a central role on [...]

Stuttgart, June 21, 2023 – Stuttgart-based start-up Q.ANT and the Institute for Microelectronics Stuttgart (IMS CHIPS), today signed an agreement to jointly manufacture quantum chips. [...]

Q.ANT has accomplished the next milestone towards the development of its photonic quantum computer. At the heart of Q.ANT’s approach to photonic quantum computing is [...]

Your contact

quant-cto-Andreas-Abt-portrait

Andreas Abt

CTO of Q.ANT

I look forward to discussing the potentials of Photonic Computing with you.

Ready to take The quantum leap?

Work in the field of photonic computing

Q.ANT Photonic Computing in the Media