Spontaneous emission of a quantum emitter near a Chern insulator : interplay of time-reversal symmetry breaking and Van Hove singularity by Lu, Bing-Sui, Arifa, Kathee Zathul, Hong, Xing Ru

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Repulsive Casimir effect in Chern insulators by Tiang, Bi Hong

“…In this work, we investigate the possibility of achieving the repulsive Casimir effect between two identical Chern insulators in two directions, i.e. (i) small finite (non- zero) temperature effect on Casimir–Lifshitz interaction between 2D Chern Insulators with Chern number C = 1 and (ii) the zero temperature Casimir interaction between 2D Chern Insulators with higher Chern number C = 3, 4, 8. …”
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Towards explainable and semantically coherent claim extraction for an automated fact-checker by Yoswara, Jocelyn Valencia

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Phononic real Chern insulator with protected corner modes in graphynes by Zhu, Jiaojiao, Wu, Weikang, Zhao, Jianzhou, Chen, Cong, Wang, Qianqian, Sheng, Xianlei, Zhang, Lifa, Zhao, Yuxin, Yang, Shengyuan A.

“…By using first-principle calculations and topology/symmetry analysis, we find that phonons in both graphdiyne and $\gamma$-graphyne exhibit a second-order topology, which belongs to the specific case known as real Chern insulator. We identify the nontrivial phononic band gaps, which are characterized by nontrivial real Chern numbers enabled by the spacetime inversion symmetry. …”
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Nodal Brillouin-zone boundary from folding a Chern insulator by Lang, Li-Jun, Zhang, Shao-Liang, Zhou, Qi

“…A Chern insulator is a building block of many topological quantum matters. …”
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Topological phase transition induced by gain and loss in a photonic Chern insulator by Teo, Hau Tian, Xue, Haoran, Zhang, Baile

“…We present a design of a non-Hermitian photonic Chern insulator whose band topology can be tuned via gain and loss. …”
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Microlensing Near Macro-Caustics by Weisenbach, Luke, Anguita, Timo, Miralda-Escudé, Jordi, Oguri, Masamune, Saha, Prasenjit, Schechter, Paul L.

“…Microlensing near macro-caustics is a complex phenomenon in which swarms of micro-images produced by micro-caustics form on both sides of a macro-critical curve. …”
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The MFA years by Desker, Barry

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Near field wireless power transfer by Er, Gavin Kian Ming

“…Wireless power transmission has been around since the 1890s and has started to become more prominent in the recent years thanks to technological advancements and breakthroughs in near-field wireless power systems using magnetic resonance. …”
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Near-zero environmental impact aircraft by Prashanth, Prakash, Elmourad, Jad, Grobler, Carla, Isaacs, Stewart, Zahid, Syed Shayan, Abel, James, Falter, Christoph, Fritz, Thibaud, Allroggen, Florian, Sabnis, Jayant S., Eastham, Sebastian D., Speth, Raymond L., Barrett, Steven R. H.

“…We use these models to propose and analyze near-zero environmental impact aircraft, which we define as having net zero climate warming and a greater than 95% reduction in air quality impacts relative to present day. …”
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Canonical Diffeomorphisms of Manifolds Near Spheres by Wang, Bing, Zhao, Xinrui

“…Abstract For a given Riemannian manifold $$(M^n, g)$$ ( M n , g ) which is near standard sphere $$(S^n, g_{round})$$ ( S n , g round ) in the Gromov–Hausdorff topology and satisfies $$Rc \ge n-1$$ R c ≥ n - 1 , it is known by Cheeger–Colding theory that M is diffeomorphic to $$S^n$$ S n . …”
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Localization of chiral edge states by the non-hermitian skin effect by Liu, Gui-Geng, Mandal, Subhaskar, Zhou, Peiheng, Xi, Xiang, Banerjee, Rimi, Hu, Yuan-Hang, Wei, Minggui, Wang, Maoren, Wang, Qiang, Gao, Zhen, Chen, Hongsheng, Yang, Yihao, Chong, Yidong, Zhang, Baile

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The paracels : forty years on by Thi, Nguyen Lan Anh

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Final year project by Feng, Xiang

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Near Optimal Alphabet-Soundness Tradeoff PCPs by Minzer, Dor, Zheng, Kai Zhe

“…Our result has the following implications: (1) Near optimal hardness for Quadratic Programming: it is NPhard to approximate the value of a given Boolean Quadratic Program within factor (log) 1− (1) under quasi-polynomial time reductions. …”
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0-1 Knapsack in Nearly Quadratic Time by Jin, Ce

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A Nearly Quadratic Improvement for Memory Reallocation by Farach-Colton, Martin, Kuszmaul, William, Sheffield, Nathan S., Westover, Alek

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Łojasiewicz inequalities near simple bubble trees by Malchiodi, A, Rupflin, M, Sharp, B

“…<br> To prove these results we derive sufficient conditions for Łojasiewicz inequalities to hold near a finite-dimensional submanifold of almost-critical points for suitable functionals on a Hilbert space.…”

Scalable near identical image and shot detection by Chum, O, Philbin, J, Isard, M, Zisserman, A

“…We define two shots to be near-duplicates if they share a large percentage of near-duplicate frames. …”

Unveiling the chirality of the quantum anomalous Hall effect by Chen, Hongyu, Jin, Yuanjun, Mohammad Yahyavi, Belopolski, Ilya, Shao, Sen, Hou, Tao, Wang, Naizhou, Hsu, Chia-Hsiu, Zhao, Yilin, Yang, Bo, Ma, Qiong, Yin, Jia-Xin, Xu, Su-Yang, Gao, Weibo, Chang, Guoqing

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