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Narrowing the gap between theory and practice for quantum secure communicationsResearchers from CQT and their collaborators have developed two methods, one theoretical and one experimental, to protect the security of quantum key distribution (QKD), a technology that can be deployed in any communication network that needs long-term security. |
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Meet a CQTian: Joven KwekLaboratory Technologist Joven Kwek specialises in the fabrication of micro-sized structures using laser micro-machining. These fabrications then find applications in quantum experiments such as ion trapping. “I am only scratching the surface of this new technology and I have a lot to learn,” says Joven. When he’s not working in labs and cleanrooms, Joven likes to be out in nature and enjoys ‘forest bathing’ in Singapore's primary rainforests. Learn more about Joven and his work in our Q and A with him. |
Imran’s electrical and engineering work as a lab technologist at the Centre lays the groundwork for quantum experiments.
17 CQT students were graduated in the National University of Singapore’s first ever virtual Commencement.
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Popular science book presents the ‘counterfactual’ approach to reformulating physicsThe Science of Can and Can’t by CQT Visiting Research Fellow Chiara Marletto introduces her work for general audiences. The book, published by Penguin Random House on 4 May 2021, delves into how counterfactuals, statements about which transformations are possible or impossible in a physical system, could be used to rewrite the fundamental laws of physics. |
Preprints
- Fibre polarization state compensation in entanglement-based quantum key distribution
- Achieving fault tolerance against amplitude-damping noise
- Absolutely entangled sets of pure states for bipartitions and multipartitions
- A mechanistic density functional theory for ecology across scales
- Uncorrelated problem-specific samples of quantum states from zero-mean Wishart distributions
Find us
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Centre for Quantum Technologies, NUS |
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cqtsec@nus.edu.sg |
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+65 6516 2818 |
