87 citations · 348 across the 15 of their papers we have counts for
5 papers · 1 filter
Spin domains in one-dimensional conservative polariton solitons
M. Sich, L. E. Tapia-Rodriguez, H. Sigurdsson +9
We report stable orthogonally polarised domains in high-density polariton solitons propagating in a semiconductor microcavity wire. This effect arises from spin dependent polariton…
Optically trapped polariton condensates as semiclassical time crystals
A. V. Nalitov, H. Sigurdsson, S. Morina +5
We analyse nonequilibrium phase transitions in microcavity polariton condensates trapped in optically induced annular potentials. We develop an analytic model for annular optical t…
Solving NP-hard problems with bistable polaritonic networks
O. Kyriienko, H. Sigurdsson, T. C. H. Liew
A lattice of locally bistable driven-dissipative cavity polaritons is found theoretically to effectively simulate the Ising model, also enabling an effective transverse field. We b…
All-to-all connected networks by multi-frequency excitation of polaritons
H. Sigurdsson, O. Kyriienko, K. Dini +1
We analyze theoretically a network of all-to-all coupled polariton modes, realized by a trapped polariton condensate excited by a comb of different frequencies. In the low-density…
Transition from propagating polariton solitons to a standing wave condensate induced by interactions
M. Sich, J. K. Chana, O. A. Egorov +8
We explore nonlinear transitions of polariton wavepackets, first, to a soliton and then to a standing wave polariton condensate in a multi-mode microwire system. At low polariton d…