Efficient optical classical and quantum information processing imposes on light novel requirements: chirality with low threshold non-linearities. In this work we demonstrate a …
X Xu, L Tian, Z An, Q Xiong, S Ghosh - arXiv preprint arXiv:2405.11462, 2024 - arxiv.org
The critical skin effect, an intriguing phenomenon in non-Hermitian systems, displays sensitivity to system size and manifests distinct dynamical behaviors. In this work, we …
T Lingyu, Y Peng, Q Xiong, S Ghosh - arXiv preprint arXiv:2404.18087, 2024 - arxiv.org
Here, we explore the quantum propagation of exciton polaritons in semiconductor microcavities, exhibiting intriguing effects such as interactions, decay, and disorder …
P Fowler-Wright - arXiv preprint arXiv:2405.09812, 2024 - arxiv.org
In this thesis we develop methods for many-body open quantum systems and apply them to systems of organic polaritons. The methods employ a mean-field approach to reduce the …
We reveal a quantum coherent state of composite bosonic trions, where paired fermions further pair with bosons, in a one-dimensional Bose-Fermi system featuring onsite boson …
I Georgakilas, A Gianfrate, D Trypogeorgos… - arXiv preprint arXiv …, 2024 - arxiv.org
Coupled many-body quantum systems give rise to rich emergent physics and abundance of both stationary and dynamical behaviours. Designing platforms with tunable and distinct …
Strongly correlated polaritons are necessary for entering the quantum photonic regime with many applications. We simulate exciton-polariton condensation using the finite-difference …