Coherence of a non-equilibrium polariton condensate across the interaction-mediated phase transition

Authors: Comaron, P., Estrecho, E., Wurdack, M., Pieczarka, M., Steger, M., Snoke, D. W., West, K., Pfeiffer, L. N., Truscott, A. G., Matuszewski, M., Szymanska, M., Ostrovskaya, E. A.

Subject Terms: Condensed Matter - Quantum Gases, Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Other Condensed Matter

Access URL: http://arxiv.org/abs/2407.10506

Negative-mass exciton polaritons induced by dissipative light-matter coupling in an atomically thin semiconductor

Authors: Wurdack, M., Yun, T., Katzer, M., Truscott, A. G., Knorr, A., Selig, M., Ostrovskaya, E. A., Estrecho, E.

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics

Access URL: http://arxiv.org/abs/2204.04041

Enhancing ground state population and macroscopic coherence of room-temperature WS$_2$ polaritons through engineered confinement

Authors: Wurdack, M., Estrecho, E., Todd, S., Schneider, C., Truscott, A. G., Ostrovskaya, E. A.

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Quantum Gases

Access URL: http://arxiv.org/abs/2112.12383

Motional narrowing, ballistic transport, and trapping of room-temperature exciton polaritons in an atomically-thin semiconductor

Authors: Wurdack, M., Estrecho, E., Todd, S., Yun, T., Pieczarka, M., Earl, S. K., Davis, J. A., Schneider, C., Truscott, A. G., Ostrovskaya, E. A.

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Quantum Gases

Access URL: http://arxiv.org/abs/2103.11591

Topological phase transition in an all-optical exciton-polariton lattice

Authors: Pieczarka, M., Estrecho, E., Ghosh, S., Wurdack, M., Steger, M., Snoke, D. W., West, K., Pfeiffer, L. N., Liew, T . C. H., Truscott, A. G., Ostrovskaya, E. A.

Subject Terms: Physics - Optics, Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Quantum Gases

Access URL: http://arxiv.org/abs/2102.01262

Collective excitations of exciton-polariton condensates in a synthetic gauge field

Authors: Biegańska, D., Pieczarka, M., Estrecho, E., Steger, M., Snoke, D. W., West, K., Pfeiffer, L. N., Syperek, M., Truscott, A. G., Ostrovskaya, E. A.

Subject Terms: Condensed Matter - Quantum Gases, Condensed Matter - Mesoscale and Nanoscale Physics

Access URL: http://arxiv.org/abs/2011.13290

Low-energy collective oscillations and Bogoliubov sound in an exciton-polariton condensate

Authors: Estrecho, E., Pieczarka, M., Wurdack, M., Steger, M., West, K., Pfeiffer, L. N., Snoke, D. W., Truscott, A. G., Ostrovskaya, E. A.

Source: Phys. Rev. Lett. 126, 075301 (2021)

Subject Terms: Condensed Matter - Quantum Gases

Access URL: http://arxiv.org/abs/2004.12339

Direct measurement of polariton-polariton interaction strength in the Thomas-Fermi regime of exciton-polariton condensation

Authors: Estrecho, E., Gao, T., Bobrovska, N., Comber-Todd, D., Fraser, M. D., Steger, M., West, K., Pfeiffer, L. N., Levinsen, J., Parish, M. M., Liew, T. C. H., Matuszewski, M., Snoke, D. W., Truscott, A. G., Ostrovskaya, E. A.

Source: Phys. Rev. B 100, 035306 (2019)

Subject Terms: Condensed Matter - Quantum Gases

Access URL: http://arxiv.org/abs/1809.00757

Effect of optically-induced potential on the energy of trapped exciton-polaritons below the condensation threshold

Authors: Pieczarka, M., Boozarjmehr, M., Estrecho, E., Yoon, Y., Steger, M., West, K., Pfeiffer, L. N., Nelson, K. A., Snoke, D. W., Truscott, A. G., Ostrovskaya, E. A.

Source: Phys. Rev. B 100, 085301 (2019)

Subject Terms: Condensed Matter - Quantum Gases

Access URL: http://arxiv.org/abs/1808.00749

Controlled ordering of topological charges in an exciton-polariton chain

Authors: Gao, T., Egorov, O. A., Estrecho, E., Winkler, K., Kamp, M., Schneider, C., Hoefling, S., Truscott, A. G., Ostrovskaya, E. A.

Source: Phys. Rev. Lett. 121, 225302 (2018)

Subject Terms: Condensed Matter - Quantum Gases

Access URL: http://arxiv.org/abs/1807.02343

Coherence of a non-equilibrium polariton condensate across the interaction-mediated phase transition.

Authors: Comaron, P.^1,2 (AUTHOR) paolo.comaron@cnr.it, Estrecho, E.³ (AUTHOR) eliezer.estrecho@anu.edu.au, Wurdack, M.^3,4 (AUTHOR), Pieczarka, M.^3,5 (AUTHOR), Steger, M.^6,7 (AUTHOR), Snoke, D. W.⁶ (AUTHOR), West, K.⁸ (AUTHOR), Pfeiffer, L. N.⁸ (AUTHOR), Truscott, A. G.⁹ (AUTHOR), Matuszewski, M.^10,11 (AUTHOR), Szymańska, M. H.¹ (AUTHOR) m.szymanska@ucl.ac.uk, Ostrovskaya, E. A.³ (AUTHOR) elena.ostrovskaya@anu.edu.au

Source: Communications Physics. 3/7/2025, Vol. 8 Issue 1, p1-10. 10p.

Chiral modes at exceptional points in exciton-polariton quantum fluids

Authors: Gao, T., Li, G., Estrecho, E., Liew, T. C. H., Comber-Todd, D., Nalitov, A., Steger, M., West, K., Pfeiffer, L., Snoke, D., Kavokin, A. V., Truscott, A. G., Ostrovskaya, E. A.

Source: Phys. Rev. Lett. 120, 065301 (2018)

Subject Terms: Condensed Matter - Quantum Gases, Quantum Physics

Access URL: http://arxiv.org/abs/1705.09752

Spontaneous condensation of exciton polaritons in the single-shot regime

Authors: Estrecho, E., Gao, T., Bobrovska, N., Fraser, M. D., Steger, M., Pfeiffer, L., West, K., Liew, T. C. H., Matuszewski, M., Snoke, D. W., Truscott, A. G., Ostrovskaya, E. A.

Subject Terms: Condensed Matter - Quantum Gases, Condensed Matter - Mesoscale and Nanoscale Physics

Access URL: http://arxiv.org/abs/1705.00469

Visualising Berry phase and diabolical points in a quantum exciton-polariton billiard

Authors: Estrecho, E., Gao, T., Brodbeck, S., Kamp, M., Schneider, C., Höfling, S., Truscott, A. G., Ostrovskaya, E. A.

Subject Terms: Condensed Matter - Quantum Gases, Quantum Physics

Access URL: http://arxiv.org/abs/1607.05805

Talbot effect for exciton-polaritons

Authors: Gao, T., Estrecho, E., Li, G., Egorov, O. A., Ma, X., Winkler, K., Kamp, M., Schneider, C., Höfling, S., Truscott, A. G., Ostrovskaya, E. A.

Source: Phys. Rev. Lett. 117, 097403 (2016)

Subject Terms: Condensed Matter - Quantum Gases, Condensed Matter - Mesoscale and Nanoscale Physics

Access URL: http://arxiv.org/abs/1603.05056

Collective state transitions of exciton-polaritons loaded into a periodic potential

Authors: Winkler, K., Egorov, O. A., Savenko, I. G., Ma, X., Estrecho, E., Gao, T., Müller, S., Kamp, M., Liew, T. C. H., Ostrovskaya, E. A., Höfling, S., Schneider, C.

Source: Phys. Rev. B 93, 121303 (2016)

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics

Access URL: http://arxiv.org/abs/1509.08820

Observation of non-Hermitian degeneracies in a chaotic exciton-polariton billiard

Authors: Gao, T., Estrecho, E., Bliokh, K. Y., Liew, T. C. H., Fraser, M. D., Brodbeck, S., Kamp, M., Schneider, C., Höfling, S., Yamamoto, Y., Nori, F., Kivshar, Y. S., Truscott, A., Dall, R., Ostrovskaya, E. A.

Source: Nature 526, 554 (2015)

Subject Terms: Condensed Matter - Quantum Gases, Nonlinear Sciences - Chaotic Dynamics, Physics - Optics, Quantum Physics

Access URL: http://arxiv.org/abs/1504.00978

Single-shot condensation of exciton polaritons and the hole burning effect

Authors: Estrecho, E., Gao, T., Bobrovska, N., Fraser, M., Steger, M., Pfeiffer, L., West, K., Liew, T., Matuszewski, M., Snoke, D., Truscott, A., Ostrovskaya, E.

Source: Nature communications. 9(1):1-9

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100178461003.0x000001&indx=1&recIds=ETOCvdc_100178461003.0x000001

Negative-mass exciton polaritons induced by dissipative light-matter coupling in an atomically thin semiconductor.

Authors: Wurdack, M., Yun, T., Katzer, M., Truscott, A. G., Knorr, A., Selig, M., Ostrovskaya, E. A., Estrecho, E.

Source: Nature Communications; 3/3/2023, Vol. 14 Issue 1, p1-7, 7p

Subject Terms: POLARITONS, PARTICLE dynamics, PHASES of matter, SEMICONDUCTORS, QUASIPARTICLES, PHOTONS

Publisher Correction: Single-shot condensation of exciton polaritons and the hole burning effect

Authors: Estrecho, E., Gao, T., Bobrovska, N., Fraser, M. D., Steger, M., Pfeiffer, L., West, K., Liew, T. C. H., Matuszewski, M., Snoke, D. W., Truscott, A. G., Ostrovskaya, E. A.

Source: Nature communications. 9(1)

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100129886686.0x000001&indx=1&recIds=ETOCvdc_100129886686.0x000001