Lim Ci Wen Charles
Assistant Professor/ CQT Fellow
Lim Ci Wen Charles


  • Ernest Y. -Z. Tan, R. Schwonnek , K.T. Goh, I.W. Primaatmaja, C.C.W. Lim. Computing secure key rates for quantum key distribution with untrusted devices.
  • Joseph C. Chapman, C.C.W. Lim, Paul G. Kwiat. Hyperentangled Time-bin and Polarization Quantum Key Distribution.
  • Ernest Y. -Z. Tan, C.C.W. Lim, Renato Renner. Advantage distillation for device-independent quantum key distribution.
  • Shihan Sajeed, Nigar Sultana, C.C.W. Lim, Vadim Makarov. An optimal local model to practically emulate Bell inequalities.


  • Li Liu, Y. Wang, E. Lavie, A.Ricou, W. Chao, Fen Zhuo Guo, C.C.W. Lim. (2019). Practical quantum key distribution with non-phase-randomized coherent states. Physical Review Applied 12 024048
  • Nurul T. Islam, C.C.W. Lim, Clinton Cahall, Bing Qi, Jungsang Kim, Daniel J. Gauthier. (2019). Scalable high-rate, high-dimensional quantum key distribution. Quantum Science and Technology 4 035008
  • I.W. Primaatmaja, E. Lavie, K.T. Goh, W. Chao, C.C.W. Lim. (2019). Versatile security analysis of measurement-device-independent quantum key distribution. Phys. Rev. A 99 062332
  • Y. Wang, I.W. Primaatmaja, E. Lavie, A.Varvitsiotis, C.C.W. Lim. (2019). Characterising the correlations of prepare-and-measure quantum networks. NPJ: Quantum Information 5 17
  • C.C.W. Lim, Daniel J. Gauthier, Nurul T. Islam, Joseph M. Lukens. (2018). Reconfigurable generation and measurement of mutually unbiased bases for time-bin qudits. Applied Physics Letters 112 111102
  • Nurul T. Islam, C.C.W. Lim, Clinton Cahall, Jungsang Kim, Daniel J. Gauthier. (2018). Securing quantum key distribution systems using fewer states. Phys. Rev. A 97 042347
  • Bing Qi, C.C.W. Lim. (2018). Noise analysis of simultaneous quantum key distribution and classical communication scheme using a true local oscillator. Physical Review Applied 9 054008
  • Denis Rosset, Anthony Martin, Ephanielle Verbanis, C.C.W. Lim, Rob Thew. (2018). Practical measurement-device-independent entanglement quantification. Phys. Rev. A 98 052332
  • Kiyoshi Tamaki, Hoi-Kwong Lo, Akihiro Mizutani, Go Kato, C.C.W. Lim, Koji Azuma, Marcos Curty. (2017). Security of quantum key distribution with iterative sifting. Quantum Science and Technology 3
  • Nurul T. Islam, C.C.W. Lim, Clinton Cahall, Jungsang Kim, Daniel J. Gauthier. (2017). Provably-Secure and High-Rate Quantum Key Distribution with Time-Bin Qudits. Science Advances 3 e1701491