Zobrazeno 1 - 10
of 2 380
pro vyhledávání: '"A. Midya"'
Autor:
Midya, Bikashkali
Publikováno v:
Physical Review A 109, L061502 (2024)
We investigate the exact solvability and point-gap topological phase transitions in non-Hermitian lattice models. These models incorporate site-dependent nonreciprocal hoppings $J e^{\pm g_n}$, facilitated by a spatially fluctuating imaginary gauge f
Externí odkaz:
http://arxiv.org/abs/2406.07009
Autor:
Gray, Robert M., Sekine, Ryoto, Ledezma, Luis, Li, Gordon H. Y., Zhou, Selina, Roy, Arkadev, Parto, Midya, Marandi, Alireza
Arrays of nonlinear resonators offer a fertile ground for a wide range of complex phenomena and opportunities for advanced photonic sensing and computing. Recently, significant attention has focused on studying coupled resonators in special-purpose c
Externí odkaz:
http://arxiv.org/abs/2405.17355
Self-propelled particles that are subject to noise are a well-established generic model system for active matter. A homogeneous alignment field can be used to orient the direction of the self-propulsion velocity and to model systems like phoretic Jan
Externí odkaz:
http://arxiv.org/abs/2403.02947
Publikováno v:
foresight, 2024, Vol. 26, Issue 5, pp. 775-792.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/FS-08-2023-0163
Autor:
Li, Gordon H. Y., Leefmans, Christian R., Williams, James, Gray, Robert M., Parto, Midya, Marandi, Alireza
Rapid advancements in deep learning over the past decade have fueled an insatiable demand for efficient and scalable hardware. Photonics offers a promising solution by leveraging the unique properties of light. However, conventional neural network ar
Externí odkaz:
http://arxiv.org/abs/2309.13186
Autor:
Gordon H. Y. Li, Christian R. Leefmans, James Williams, Robert M. Gray, Midya Parto, Alireza Marandi
Publikováno v:
Light: Science & Applications, Vol 13, Iss 1, Pp 1-11 (2024)
Abstract Rapid advancements in deep learning over the past decade have fueled an insatiable demand for efficient and scalable hardware. Photonics offers a promising solution by leveraging the unique properties of light. However, conventional neural n
Externí odkaz:
https://doaj.org/article/0516031bb96a40fb9a00307934e4996f
Autor:
Midya, B.
Publikováno v:
Appl. Phys. Lett. 123, 123101 (2023)
Onsite gain-loss-induced topological braiding principle of non-Hermitian energy bands is theoretically formulated in multiband lattice models with Hermitian hopping amplitudes. Braid phase transition occurs when the gain-loss parameter is tuned acros
Externí odkaz:
http://arxiv.org/abs/2306.13056
Sensors are indispensable tools of modern life that are ubiquitously used in diverse settings ranging from smartphones and autonomous vehicles to the healthcare industry and space technology. By interfacing multiple sensors that collectively interact
Externí odkaz:
http://arxiv.org/abs/2305.03282
Via computer simulations we study evolution dynamics in systems of continuously moving Active Brownian Particles. The obtained results are discussed against those from the passive 2D Ising case. Following sudden quenches of uniform configurations to
Externí odkaz:
http://arxiv.org/abs/2212.06477
Topology is central to phenomena that arise in a variety of fields, ranging from quantum field theory to quantum information science to condensed matter physics. Recently, the study of topology has been extended to open systems, leading to a plethora
Externí odkaz:
http://arxiv.org/abs/2212.02598