Zobrazeno 1 - 10
of 3 015
pro vyhledávání: '"P Sasidharan"'
We investigate the nonequilibrium dynamics of a groundstate fermionic many body gas subjected to a quench between parameter regimes of a topologically nontrivial Hamiltonian. By focusing on the role of the chiral edge states inherent to the system, w
Externí odkaz:
http://arxiv.org/abs/2412.02098
Ultrasound fetal imaging is beneficial to support prenatal development because it is affordable and non-intrusive. Nevertheless, fetal plane classification (FPC) remains challenging and time-consuming for obstetricians since it depends on nuanced cli
Externí odkaz:
http://arxiv.org/abs/2410.17396
Lieb excitations are fundamental to the understanding of the low energy behaviour of many-body quantum gases. Here we study the spectral function of a Tonks-Girardeau gas in a finite sized Kronig-Penney potential and show that the Lieb-I and Lieb-II
Externí odkaz:
http://arxiv.org/abs/2410.13302
In this paper, we design a family of $[n,k,d]$ block circulant codes that consist of many $[n_0 \ll n,k_0 \ll k,d_0]$ local codes and that satisfy three properties: (1) the code supports distributed erasure decoding, (2) $d$ can be scaled above $d_0$
Externí odkaz:
http://arxiv.org/abs/2406.12160
Clinical text is rich in information, with mentions of treatment, medication and anatomy among many other clinical terms. Multiple terms can refer to the same core concepts which can be referred as a clinical entity. Ontologies like the Unified Medic
Externí odkaz:
http://arxiv.org/abs/2405.15134
Autor:
Sasidharan, Soumya, Surendran, Naveen
We study the dynamics of a three-dimensional generalization of Kitaev's honeycomb lattice spin model (defined on the hyperhoneycomb lattice) subjected to a harmonic driving of $J_z$, one of the three types of spin-couplings in the Hamiltonian. Using
Externí odkaz:
http://arxiv.org/abs/2403.06123
In this paper, we focus on the design of binary constant weight codes that admit low-complexity encoding and decoding algorithms, and that have a size $M=2^k$. For every integer $\ell \geq 3$, we construct a $(n=2^\ell, M=2^{k_{\ell}}, d=2)$ constant
Externí odkaz:
http://arxiv.org/abs/2401.16647
Publikováno v:
J. Fluid Mech. 988 (2024) A37
Coherent small-amplitude unsteadiness of the shock wave and the separation region over a canonical double cone flow, termed in literature as oscillation-type unsteadiness, is experimentally studied at Mach 6. The double cone model is defined by three
Externí odkaz:
http://arxiv.org/abs/2401.01538
The growing privacy concerns and the communication costs associated with transmitting raw data have resulted in techniques like federated learning, where the machine learning models are trained at the edge nodes, and the parameter updates are shared
Externí odkaz:
http://arxiv.org/abs/2311.14116
Autor:
Sasidharan, Sangeetha, Bezrodnova, Olesia, Rau, Sascha, Quint, Wolfgang, Sturm, Sven, Blaum, Klaus
Publikováno v:
Phys. Rev. Lett. 131, 093201 (2023)
Light-Ion Trap (LIONTRAP), a high-precision Penning-trap mass spectrometer, was used to determine the atomic mass of $^{4}$He. Here, we report a 12 parts-per-trillion measurement of the mass of a $^{4}$He$^{2+}$ ion, $m(^{4}\text{He}^{2+}$) = $4.001\
Externí odkaz:
http://arxiv.org/abs/2311.04048