Transformation metamaterials

L Xu, H Chen - Advanced Materials, 2021 - Wiley Online Library
Based on the form‐invariance of Maxwell's equations under coordinate transformations,
mathematically smooth deformation of space can be physically equivalent to …

Black-hole-inspired thermal trapping with graded heat-conduction metadevices

L Xu, J Liu, P Jin, G Xu, J Li, X Ouyang… - National Science …, 2023 - academic.oup.com
The curved space-time produced by black holes leads to the intriguing trapping effect. So
far, metadevices have enabled analogous black holes to trap light or sound in laboratory …

Geometrical theory of electromagnetic nonreciprocity

Y Zhang, L Shi, CT Chan, KH Fung, K Chang - Physical Review Letters, 2023 - APS
Recent advances in electromagnetic nonreciprocity raise the question of how to engineer
the nonreciprocal electromagnetic response with geometrical approaches. In this Letter, we …

Bound vortex light in an emulated topological defect in photonic lattices

C Sheng, Y Wang, Y Chang, H Wang, Y Lu… - Light: Science & …, 2022 - nature.com
Topology have prevailed in a variety of branches of physics. And topological defects in
cosmology are speculated akin to dislocation or disclination in solids or liquid crystals. With …

Optical simulation of various phenomena in curved space on photonic chips

C Sheng, S Zhu, H Liu - Advances in Physics: X, 2023 - Taylor & Francis
Transformation optics have been an essential paradigm to manipulate electromagnetic
waves on the subwavelength scale and have brought various functional photonic …

Simulating photosynthetic energy transport on a photonic network

H Tang, XW Shang, ZY Shi, TS He, Z Feng… - npj Quantum …, 2024 - nature.com
Quantum effects in photosynthetic energy transport in nature, especially for the typical Fenna-
Matthews-Olson (FMO) complexes, are extensively studied in quantum biology. Such energy …

[HTML][HTML] Horizon thermalization of Kerr black hole through local instability

S Dalui, BR Majhi - Physics Letters B, 2022 - Elsevier
The validity of our already proposed conjecture–horizon creates a local instability which acts
as the source of the quantum temperature of black hole–is being tested here for Kerr black …

Simulating the escape of entangled photons from the event horizon of black holes in nonuniform optical lattices

C Sheng, C Huang, R Yang, Y Gong, S Zhu, H Liu - Physical Review A, 2021 - APS
We investigate quantum walks in a noninertial frame with a Rindler metric, emulated by a
nonuniform optical lattice with varying site couplings whose metric is mathematically …

Scrambling time for analogue black holes embedded in AdS space

QB Wang, MH Yu, XH Ge - The European Physical Journal C, 2022 - Springer
We propose a gedanken experiment on realizing thermofield double state (TFD) by using
analog black holes and provide an approach to test the scrambling time. Through this …

玻璃基集成光量子芯片: 从二维到三维

李萌, 李础, 李焱 - 物理, 2023 - wuli.iphy.ac.cn
玻璃基集成光量子芯片已经应用于量子计算, 量子模拟, 量子通信, 量子精密测量等光量子信息
处理领域, 显示出强大的功能. 文章从量子计算和量子模拟两个方面介绍利用飞秒激光三维高 …