Engineering spatial coherence in lattices of polariton condensates
arXiv:2007.06690 · doi:10.1364/OPTICA.409976
Abstract
Artificial lattices of coherently coupled macroscopic states are at the heart of applications ranging from solving hard combinatorial optimisation problems to simulating complex many-body physical systems. The size and complexity of the problems scales with the extent of coherence across the lattice. Although the fundamental limit of spatial coherence depends on the nature of the couplings and lattice parameters, it is usually engineering constrains that define the size of the system. Here, we engineer polariton condensate lattices with active control on the spatial arrangement and condensate density that result in near-diffraction limited emission, and spatial coherence that exceeds by nearly two orders of magnitude the size of each individual condensate. We utilise these advancements to unravel the dependence of spatial correlations between polariton condensates on the lattice geometry.
References in corpus (27)
- Berezinskii-Kosterlitz-Thouless Crossover in a Trapped Atomic Gas
- Spontaneous synchrony in power-grid networks
- Quantum simulation of frustrated magnetism in triangular optical lattices
- Excitations in a non-equilibrium Bose-Einstein condensate of exciton-polaritons
- Observation of non-Hermitian degeneracies in a chaotic exciton-polariton billiard
- Vowel recognition with four coupled spin-torque nano-oscillators
- Spontaneous formation and optical manipulation of extended polariton condensates
- Realizing the Hamiltonian in polariton simulators
- Non-equilibrium quantum condensation in an incoherently pumped dissipative system
- Sculpting oscillators with light within a nonlinear quantum fluid
- Spatial and spectral shape of inhomogeneous non-equilibrium exciton-polariton condensates
- Synchronization and Phase Noise Reduction in Micromechanical Oscillators Arrays Coupled through Light
- Spatial Coherence of a Polariton Condensate
- Relaxion Stars and their detection via Atomic Physics
- Stochastic classical field model for polariton condensates
- Polaritonic neuromorphic computing outperforms linear classifiers
- Topological order and equilibrium in a condensate of exciton-polaritons
- Coexisting Non-Equilibrium Condensates with Long-Range Spatial Coherence in Semiconductor Microcavities
- Dissipative phase locking of exciton-polariton condensates
- Non-equilibrium quasi-condensates in reduced dimensions
- Unstable and stable regimes of polariton condensation
- Variable Potentials for Thermalized Light and Coupled Condensates
- Synthetic band-structure engineering in polariton crystals with non-Hermitian topological phases
- Optical control of synchronous phases in a programmable polariton cell
- Networks of non-equilibrium condensates for global optimization
- Synchronization crossover of polariton condensates in weakly disordered lattices
- Polariton Condensation in a One-Dimensional Disordered Potential
Cited by in corpus (27)
- Quantum fluids of light in all-optical scatterer lattices
- Controllable Josephson junction for photon Bose-Einstein condensates
- Reconfigurable quantum fluid molecules of bound states in the continuum
- Geometric frustration in polygons of polariton condensates creating vortices of varying topological charge
- Machine learning of phase transitions in nonlinear polariton lattices
- Antiferromagnetic Ising model in a triangular vortex lattice of quantum fluids of light
- Optically induced topological spin-valley Hall effect for exciton polaritons
- Superpolynomial Quantum Enhancement in Polaritonic Neuromorphic Computing
- All-optical linear polarization engineering in single and coupled exciton-polariton condensates
- Synchronization in disordered oscillatory media: a nonequilibrium phase transition for driven-dissipative bosons
- Polariton spin jets through optical control
- Optically controlled polariton condensate molecules
- Polariton lattices as binarized neuromorphic networks
- Spin-polarized antichiral exciton-polariton edge states
- Solving the max-3-cut problem using synchronized dissipative networks
- Topology with memory in nonlinear driven-dissipative photonic lattices
- Next nearest neighbour coupling with spinor polariton condensates
- Screening nearest-neighbor interactions in networks of exciton-polariton condensates through spin orbit coupling
- Microscopic theory of nonlinear phase space filling in polaritonic lattices
- Synchronization and spacetime vortices in one-dimensional driven-dissipative condensates and coupled oscillator models
- Theory of nonlinear excitonic response of hybrid organic perovskites in the regime of strong light-matter coupling
- Enhanced coupling between ballistic exciton-polariton condensates through tailored pumping
- Magneto-optical induced supermode switching in quantum fluids of light
- Discrete chiral ballistic polariton laser
- In-situ tunneling control in photonic potentials by Rashba-Dresselhaus spin-orbit coupling
- Polaritonic Machine Learning for Graph-based Data Analysis
- Dissipative Josephson vortices in annular polariton fluids