662 citations
- ETH ZurichCH43 papers
- IBM (United States)US15 papers
- École Polytechnique Fédérale de LausanneCH9 papers
- University of BaselCH8 papers
- Centre National de la Recherche ScientifiqueFR7 papers
- Swiss Federal Laboratories for Materials Science and TechnologyCH7 papers
- IBM Research - Thomas J. Watson Research CenterUS6 papers
- University of ZurichCH6 papers
- Universidade de Santiago de CompostelaES5 papers
- Center for Research in Molecular Medicine and Chronic DiseasesES4 papers
- Chalmers University of TechnologySE4 papers
- Forschungszentrum JülichDE4 papers
7 papers · 1 filter
Radiative-channel valley topological laser
Seonyeong Kim, Markus Scherrer, Jakub Dranczewski +3
Active topological photonic systems enable robust light control and new pathways for semiconductor lasing. However, their intrinsically non-Hermitian nature, combining gain, radiat…
Purcell-enhanced single-photon generation from CsPbBr quantum dots in in-situ selected Laguerre-Gaussian modes
Virginia Oddi, Darius Urbonas, Etsuki Kobiyama +9
Single photons in Laguerre-Gaussian (LG) beams, which carry orbital angular momentum (OAM), could enable more robust and efficient photonic quantum communication and information pr…
Geometric control of hyperbolic exciton-polariton condensate dimers
Ioannis Georgakilas, Antonio Gianfrate, Dimitrios Trypogeorgos +7
Coupled many-body quantum systems exhibit rich emergent physics with diverse stationary and dynamical behaviors. By engineering platforms with tunable and distinct coupling mechani…
Room-temperature cavity exciton-polariton condensation in perovskite quantum dots
Ioannis Georgakilas, David Tiede, Darius Urbonas +13
The exploitation of the strong light-matter coupling regime and exciton-polariton condensates has emerged as a compelling approach to introduce strong interactions and nonlineariti…
Single-mode emission by phase-delayed coupling between nano-lasers
T. V. Raziman, Anna Fischer, Riccardo Nori +10
Near-field coupling between nanolasers enables collective high-power lasing but leads to complex spectral reshaping and multimode operation, limiting the emission brightness, spati…
Integrated, ultrafast all-optical polariton transistors with sub-wavelength grating microcavities
Pietro Tassan, Darius Urbonas, Bartos Chmielak +7
All-optical logic has the potential to overcome the operation speed barrier that has persisted in electronic circuits for two decades. However, the development of scalable architec…