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Personal profile

Research interests

My research is focussed on coherent light-matter interactions for quantum information processing and photonic networking.

In particular, I am developing quantum memories to enable temporal multiplexing of non-deterministic optical quantum gates.

Other research interests include photodetection, giant optical non-linearities, wavelength conversion, quantum communications, random number generation, and coherent transport.

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Projects 2014 2019

RS University Research Fellowship

Nunn, J.

The Royal Society


Project: Research council

Quantum computers
Information technology

Research Output 2006 2019

15 Citations (Scopus)

Experimental Demonstration of Quantum Effects in the Operation of Microscopic Heat Engines

Klatzow, J., Becker, J. N., Ledingham, P. M., Weinzetl, C., Kaczmarek, K. T., Saunders, D. J., Nunn, J., Walmsley, I. A., Uzdin, R. & Poem, E., 22 Mar 2019, In : Physical Review Letters. 122, 11, p. 1-6 6 p., 110601.

Research output: Contribution to journalArticle

Exploring Quantum Memory via Optically Induced Bragg Structures

Page, C., Weaver, T., Price, J. & Nunn, J., 1 May 2019, 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings. OSA Publishing, JTu4A.5. (Technical Digest (Conference on Lasers and Electro-Optics)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Raman quantum memory with built-in suppression of four-wave-mixing noise

Thomas, S. E., Hird, T. M., Munns, J. H. D., Brecht, B., Saunders, D. J., Nunn, J., Walmsley, I. A. & Ledingham, P. M., 3 Sep 2019, In : Physical Review A. 100, 3, 033801.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Roadmap on all-optical processing

Minzioni, P., Lacava, C., Tanabe, T., Dong, J., Hu, X., Csaba, G., Porod, W., Singh, G., Willner, A. E., Almaiman, A., Torres-Company, V., Schröder, J., Peacock, A. C., Strain, M. J., Parmigiani, F., Contestabile, G., Marpaung, D., Liu, Z., Bowers, J. E., Chang, L. & 12 others, Fabbri, S., Ramos Vázquez, M., Bharadwaj, V., Eaton, S. M., Lodahl, P., Zhang, X., Eggleton, B. J., Munro, W. J., Nemoto, K., Morin, O., Laurat, J. & Nunn, J., 17 May 2019, In : Journal of Optics (United Kingdom). 21, 6, 063001.

Research output: Contribution to journalArticle

Open Access

Engineering a noiseless and broadband Raman quantum memory for temporal mode manipulation

Hird, T. M., Thomas, S. E., Munns, J. H. D., Arjona, O. L., Gao, S., Nunn, J., Brecht, B., Saunders, D. J., Ledingham, P. M. & Walmsley, I. A., 1 Jan 2018, Frontiers in Optics, FIO 2018. OSA Publishing, Vol. Part F114-FIO 2018.

Research output: Chapter in Book/Report/Conference proceedingConference contribution