Future-Ready Cyber Security Systems

Under this theme, researchers will look into the implementation of quantum technology for communication security.

Traditional security mechanisms will become vulnerable to new attacks as data is vulnerable to cyber eavesdropping by hackers. In addition, current technology is limited as it does not provide true end-to-end data encryption.

At the Lab, researchers will use the quantum properties of light particles to facilitate the secure exchange of digital information in future quantum computers and networks. NUS, which is home to the Centre for Quantum Technologies, will provide expertise in Quantum Key Distribution (QKD), or quantum cryptography, as well as in the design and implementation of quantum-based computation and communication infrastructures.

Singtel will use QKD to deliver encrypted information over its dark/optical fibre network to provide secure communications between intended senders and recipients.

Principal Investigators

- Alexander Ling (Theme Leader)
- Christian Kurtsiefer
- Valerio Scarani
- Tan Peiyu Amelia