Research areas
My research interests fall into the broad scheme of photonics and quantum information, specifically, emergent phenomena in non-equilibrium light-matter many-body systems and single-particle nonlinearities. I lead the Quantum Light-Matter Lab, which currently looks at strong light-matter interaction and exploiting it for new quantum technologies.
Group webpage: https://ohadi.group
PhD supervision
- Anindya Sundar Paul
- Sara Henda
Selected publications
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Open access
Optically trapped room temperature polariton condensate in an organic semiconductor
Wei, M., Verstraelen, W., Orfanakis, K., Ruseckas, A., Liew, T. C. H., Samuel, I. D. W., Turnbull, G. & Ohadi, H., 23 Nov 2022, In: Nature Communications. 13, 1, 8 p., 7191.Research output: Contribution to journal › Article › peer-review
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Open access
Rydberg exciton-polaritons in a Cu2O microcavity
Orfanakis, K., Rajendran, S. K., Walther, V., Volz, T., Pohl, T. & Ohadi, H., Jul 2022, In: Nature Materials. 21, 7, p. 767–772Research output: Contribution to journal › Article › peer-review
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Open access
Stochastic single shot polariton condensate polarization pinning at high temperatures
Balas, Y., Sedov, E., Paschos, G., Hatzopoulos, Z., Ohadi, H., Kavokin, A. & Savvidis, P., 15 Mar 2022, (E-pub ahead of print) In: Physical Review Letters. 128, 11, 6 p., 117401.Research output: Contribution to journal › Article › peer-review
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Open access
Tandem repeats ubiquitously flank and contribute to translation initiation sites
Maddi, A. M. A., Kavousi, K., Arabfard, M., Ohadi, H. & Ohadi, M., 27 Jul 2022, In: BMC Genomic Data. 23, 11 p., 59.Research output: Contribution to journal › Article › peer-review
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Open access
Quantum confined Rydberg excitons in Cu2O nanoparticles
Orfanakis, K., Rajendran, S. K., Ohadi, H., Zielińska-Raczyńska, S., Czajkowski, G., Karpiński, K. & Ziemkiewicz, D., 21 Jun 2021, In: Physical Review. B, Condensed matter and materials physics. 103, 24, 6 p., 245426 .Research output: Contribution to journal › Article › peer-review
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Open access
Ultralong temporal coherence in optically trapped exciton-polariton condensates
Orfanakis, K., Tzortzakakis, A., Petrosyan, D., Savvidis, P. & Ohadi, H., 21 Jun 2021, In: Physical Review. B, Condensed matter and materials physics. 103, 23, 7 p., 235313.Research output: Contribution to journal › Article › peer-review
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The reduction of oscillator strength in nanoscale reveals the fragility of high-n Rydberg excitons in Cu2O
Orfanakis, K., Rajendran, S. K. & Ohadi, H., 24 Nov 2020, In: ArXiv e-prints. 8 p.Research output: Contribution to journal › Article
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Open access
Low threshold polariton lasing from a solution-processed organic semiconductor in a planar microcavity
Rajendran, S. K., Wei, M., Ohadi, H., Ruseckas, A., Turnbull, G. A. & Samuel, I. D. W., 18 Jun 2019, In: Advanced Optical Materials. 7, 12, p. 1-7 7 p., 1801791.Research output: Contribution to journal › Article › peer-review
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Open access
Low-threshold polariton lasing in a highly disordered conjugated polymer
Wei, M., Rajendran, S. K., Ohadi, H., Tropf, L. C., Gather, M. C., Turnbull, G. A. & Samuel, I. D. W., 27 Aug 2019, In: Optica. 6, 9, p. 1124-1129 6 p., 362590.Research output: Contribution to journal › Article › peer-review
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Open access
Observation of inversion, hysteresis, and collapse of spin in optically trapped polariton condensates
del Valle-Inclan Redondo, Y., Sigurdsson, H., Ohadi, H., Shelykh, I. A., Rubo, Y. G., Hatzopoulos, Z., Savvidis, P. G. & Baumberg, J. J., 25 Apr 2019, In: Physical Review B. 99, 16, 9 p., 165311.Research output: Contribution to journal › Article › peer-review