Zobrazeno 1 - 10
of 46 769
pro vyhledávání: '"IN Guha"'
Autor:
Yadav, Mohit, Sarkar, Tapomoy Guha
We propose the HI 21-cm power spectrum from the post-reionization epoch as a probe of a cosmological model with decaying dark matter particles. The unstable particles are assumed to undergo a 2-body decay into a massless and massive daughter. We assu
Externí odkaz:
http://arxiv.org/abs/2412.10755
Event extraction is an important natural language processing (NLP) task of identifying events in an unstructured text. Although a plethora of works deal with event extraction from new articles, clinical text etc., only a few works focus on event extr
Externí odkaz:
http://arxiv.org/abs/2412.10745
In this paper, we explore some classical and quantum aspects of the nonlinear Li\'enard equation $\ddot{x} + k x \dot{x} + \omega^2 x + (k^2/9) x^3 = 0$, where $x=x(t)$ is a real variable and $k, \omega \in \mathbb{R}$. We demonstrate that such an eq
Externí odkaz:
http://arxiv.org/abs/2412.09100
Autor:
Roy, Sayak Guha, Slagle, Kevin
We introduce a simple yet significant improvement to the time-evolving block decimation (TEBD) tensor network algorithm for simulating the time dynamics of strongly correlated one-dimensional (1D) mixed quantum states. The efficiency of 1D tensor net
Externí odkaz:
http://arxiv.org/abs/2412.08730
We address the estimation problem of the separation of two arbitrarily close incoherent point sources from the quantum Bayesian point of view, i.e., when a prior probability distribution function (PDF) on the separation is available. For the non-disp
Externí odkaz:
http://arxiv.org/abs/2412.05245
Large language models (LLMs) are increasingly used in applications where LLM inputs may span many different tasks. Recent work has found that the choice of LLM is consequential, and different LLMs may be good for different input samples. Prior approa
Externí odkaz:
http://arxiv.org/abs/2412.04692
We develop squeezing protocols to enhance cross-Kerr interactions. We show that through alternating between squeezing along different quadratures of a single photonic mode, the cross-Kerr interaction strength can be generically amplified. As an appli
Externí odkaz:
http://arxiv.org/abs/2412.02909
Document Visual Question Answering (VQA) requires models to interpret textual information within complex visual layouts and comprehend spatial relationships to answer questions based on document images. Existing approaches often lack interpretability
Externí odkaz:
http://arxiv.org/abs/2412.00151
Autor:
Sengupta, Aditi, Guha, Abhijeet
Natural laminar flow airfoils are essential technologies designed to reduce drag and significantly enhance aerodynamic performance. A notable example is the SHM1 airfoil, created to meet the requirements of the small-business Honda jet. This airfoil
Externí odkaz:
http://arxiv.org/abs/2411.12266
We study an architecture for fault-tolerant measurement-based quantum computation (FT-MBQC) over optically-networked trapped-ion modules. The architecture is implemented with a finite number of modules and ions per module, and leverages photonic inte
Externí odkaz:
http://arxiv.org/abs/2411.08616