Zobrazeno 1 - 10
of 6 936
pro vyhledávání: '"Cheah, P"'
Autor:
Pomar, Thierry Désiré, Steegemans, Tristan, Kumar, Sreejith, Bjørk, Rasmus, Lei, Zijin, Cheah, Erik, Schott, Rüdiger, Bøggild, Peter, Pryds, Nini, Wegscheider, Werner, Christensen, Dennis Valbjørn
Magnetometers based on the extraordinary magnetoresistance (EMR) effect are promising for applications which demand high sensitivity combined with room temperature operation but their application for magnetic field sensing requires further optimizati
Externí odkaz:
http://arxiv.org/abs/2410.17713
Autor:
Cheah, Sze Kwan, Hu, Yingjie
This paper presents preliminary work on computing upper bounds on the estimation error covariance in the framework of the extended Kalman filter. The approach taken is using quadratic constraints to bound the dynamic nonlinearities and use of semidef
Externí odkaz:
http://arxiv.org/abs/2410.08298
Autor:
Ma, Yijiang, Cheah, Tan Chye
This paper implements a new way of solving a problem called the traveling salesman problem (TSP) using quantum genetic algorithm (QGA). We compared how well this new approach works to the traditional method known as a classical genetic algorithm (CGA
Externí odkaz:
http://arxiv.org/abs/2409.13788
Autor:
Telkamp, Sjoerd, Antonelli, Tommaso, Todt, Clemens, Hinderling, Manuel, Coraiola, Marco, Haxell, Daniel, Kate, Sofieke C. ten, Sabonis, Deividas, Zeng, Peng, Schott, Rüdiger, Cheah, Erik, Reichl, Christian, Nichele, Fabrizio, Krizek, Filip, Wegscheider, Werner
Semiconductor-superconductor hybrid materials are used as a platform to realise Andreev bound states, which hold great promise for quantum applications. These states require transparent interfaces between the semiconductor and superconductor, which a
Externí odkaz:
http://arxiv.org/abs/2408.10719
Autor:
Cheah, Jon, Germain, Antoine de Saint
In this note, we show that the sequence of maximum values in Coxeter frieze patterns is the Fibonacci sequence.
Comment: Note associated to a Lean4 formalisation project available on GitHub
Comment: Note associated to a Lean4 formalisation project available on GitHub
Externí odkaz:
http://arxiv.org/abs/2407.16717
ESP-MedSAM: Efficient Self-Prompting SAM for Universal Domain-Generalized Medical Image Segmentation
Autor:
Xu, Qing, Li, Jiaxuan, He, Xiangjian, Liu, Ziyu, Chen, Zhen, Duan, Wenting, Li, Chenxin, He, Maggie M., Tesema, Fiseha B., Cheah, Wooi P., Wang, Yi, Qu, Rong, Garibaldi, Jonathan M.
The universality of deep neural networks across different modalities and their generalization capabilities to unseen domains play an essential role in medical image segmentation. The recent Segment Anything Model (SAM) has demonstrated its potential
Externí odkaz:
http://arxiv.org/abs/2407.14153
We introduce GoldFinch, a hybrid Linear Attention/Transformer sequence model that uses a new technique to efficiently generate a highly compressed and reusable KV-Cache in linear time and space with respect to sequence length. GoldFinch stacks our ne
Externí odkaz:
http://arxiv.org/abs/2407.12077
Autor:
Peng, Bo, Goldstein, Daniel, Anthony, Quentin, Albalak, Alon, Alcaide, Eric, Biderman, Stella, Cheah, Eugene, Du, Xingjian, Ferdinan, Teddy, Hou, Haowen, Kazienko, Przemysław, GV, Kranthi Kiran, Kocoń, Jan, Koptyra, Bartłomiej, Krishna, Satyapriya, McClelland Jr., Ronald, Lin, Jiaju, Muennighoff, Niklas, Obeid, Fares, Saito, Atsushi, Song, Guangyu, Tu, Haoqin, Wirawan, Cahya, Woźniak, Stanisław, Zhang, Ruichong, Zhao, Bingchen, Zhao, Qihang, Zhou, Peng, Zhu, Jian, Zhu, Rui-Jie
We present Eagle (RWKV-5) and Finch (RWKV-6), sequence models improving upon the RWKV (RWKV-4) architecture. Our architectural design advancements include multi-headed matrix-valued states and a dynamic recurrence mechanism that improve expressivity
Externí odkaz:
http://arxiv.org/abs/2404.05892
Autor:
Bal, M. E., Cheah, E., Lei, Z., Schott, R., Lehner, C. A., Engelkamp, H., Wegscheider, W., Zeitler, U.
We have characterized the electronic properties of a high-mobility two-dimensional electron system in modulation doped InAsSb quantum wells and compare them to InSb quantum wells grown in a similar fashion. Using temperature-dependent Shubnikov-de Ha
Externí odkaz:
http://arxiv.org/abs/2312.09704
Autor:
Coraiola, M., Svetogorov, A. E., Haxell, D. Z., Sabonis, D., Hinderling, M., Kate, S. C. ten, Cheah, E., Krizek, F., Schott, R., Wegscheider, W., Cuevas, J. C., Belzig, W., Nichele, F.
Publikováno v:
ACS Nano 18, 9221-9231 (2024)
We investigate the direction-dependent switching current in a flux-tunable four-terminal Josephson junction defined in an InAs/Al two-dimensional heterostructure. The device exhibits the Josephson diode effect, with switching currents that depend on
Externí odkaz:
http://arxiv.org/abs/2312.04415