Quantum Computation and Quantum
Information
![](https://www.physics.nus.edu.sg/wp-content/uploads/sites/5/2019/09/res-group5.jpg)
The Centre for Quantum Technologies (CQT) conducts interdisciplinary theoretical and experimental research into information processing. The focus of CQT is on the development of technologies such as ion traps and quantum optics for coherent control of individual photons and atoms, and to explore the construction of quantum mechanical devices for the purpose of cryptography and computation.
Cold atoms & Molecules, Atom & Ion trapping
- Bose-Einstein condensate measurements, atom interferometery (CHUNG Keng Yeow)
- “Quantum logic” techniques for molecular ions (Dzmitry MATSUKEVICH)
- Quantum degenerate fermions and molecules, laser spectroscopy (Kai DIECKMANN)
- Cavity quantum electro-dynamics, ion-traps, metrology (Murray BARRETT)
Cryptography, Quantum entanglement & Information theory
- Fermionic atoms, neutral dipolar atoms, quantum bits storage, quantum state, quantum process (BG ENGLERT)
- Quantum entanglement, non-classical correlation and quantum computing (Dagomir KASZLIKOWSKI)
- Quantum information, high energy physics, quantum field theory (OH Choo Hiap)
- Bell nonlocality, theory of quantum devices (Valerio SCARANI)
- Geometrical and algebraic methods in quantum systems (Kuldip SINGH)
Quantum optics & Atom-photon interaction Quantum key distribution, entangled states between photons)
- Optical entanglement system (Alexander LING)
- Quantum communication, atom-light interactions (Christian KURTSIEFER)
- Quantum measurement & control, optics (TSANG Mankei)