Zobrazeno 1 - 10
of 43 176
pro vyhledávání: '"Jha, A K"'
Autor:
Prasad, Radhika, Wanare, Sanjana, Karan, Suman, Joshi, Mritunjay K., Bhattacharjee, Abhinandan, Jha, Anand K.
Publikováno v:
Physical Review Applied Vol 22, Issue 6, 10 December, 2024
Structured optical fields have led to several ground-breaking techniques in classical imaging and microscopy. At the same time, in the quantum domain, position-momentum entangled photon fields have been shown to have several unique features that can
Externí odkaz:
http://arxiv.org/abs/2412.10954
Autor:
Wang, Hongjie, Ma, Chih-Yao, Liu, Yen-Cheng, Hou, Ji, Xu, Tao, Wang, Jialiang, Juefei-Xu, Felix, Luo, Yaqiao, Zhang, Peizhao, Hou, Tingbo, Vajda, Peter, Jha, Niraj K., Dai, Xiaoliang
Text-to-video generation enhances content creation but is highly computationally intensive: The computational cost of Diffusion Transformers (DiTs) scales quadratically in the number of pixels. This makes minute-length video generation extremely expe
Externí odkaz:
http://arxiv.org/abs/2412.09856
The Unruh effect is a well-understood phenomenon, where one considers a vacuum state of a quantum field in Minkowski spacetime, which appears to be thermally populated for a uniformly accelerating Rindler observer. In this article, we derive a varian
Externí odkaz:
http://arxiv.org/abs/2412.02560
Electron-phonon (E-p) coupling incorporated density functional theory (DFT) based investigation of structural, electronic and vibrational properties of bulk MgSe and MgTe is presented. Electron-phonon coupling is incorporated to understand its effect
Externí odkaz:
http://arxiv.org/abs/2411.11399
Model-based planners and controllers are commonly used to solve complex manipulation problems as they can efficiently optimize diverse objectives and generalize to long horizon tasks. However, they are limited by the fidelity of their model which oft
Externí odkaz:
http://arxiv.org/abs/2410.13979
Autor:
Li, Chia-Hao, Jha, Niraj K.
Wearable medical sensors (WMSs) are revolutionizing smart healthcare by enabling continuous, real-time monitoring of user physiological signals, especially in the field of consumer healthcare. The integration of WMSs and modern machine learning (ML)
Externí odkaz:
http://arxiv.org/abs/2409.09549
Autor:
Yu, Zitong, Rahman, Md Ashequr, Abbey, Craig K., Laforest, Richard, Obuchowski, Nancy A., Siegel, Barry A., Jha, Abhinav K.
Attenuation compensation (AC), while being beneficial for visual-interpretation tasks in myocardial perfusion imaging (MPI) by SPECT, typically requires the availability of a separate X-ray CT component, leading to additional radiation dose, higher c
Externí odkaz:
http://arxiv.org/abs/2409.07761
Autor:
Jha, Debesh, Tomar, Nikhil Kumar, Sharma, Vanshali, Trinh, Quoc-Huy, Biswas, Koushik, Pan, Hongyi, Jha, Ritika K., Durak, Gorkem, Hann, Alexander, Varkey, Jonas, Dao, Hang Viet, Van Dao, Long, Nguyen, Binh Phuc, Pham, Khanh Cong, Tran, Quang Trung, Papachrysos, Nikolaos, Rieders, Brandon, Schmidt, Peter Thelin, Geissler, Enrik, Berzin, Tyler, Halvorsen, Pål, Riegler, Michael A., de Lange, Thomas, Bagci, Ulas
Colonoscopy is the primary method for examination, detection, and removal of polyps. Regular screening helps detect and prevent colorectal cancer at an early curable stage. However, challenges such as variation among the endoscopists' skills, bowel q
Externí odkaz:
http://arxiv.org/abs/2409.00045
Autor:
Thakur, Prashant, Malik, Tuhin, Das, Arpan, Jha, T. K., Sharma, B. K., Providência, Constança
The equation of state (EOS) for neutron stars is modeled using the Relativistic Mean Field (RMF) approach with a mesonic nonlinear (NL) interaction, a modified sigma cut potential (NL-$\sigma$ cut), and the influences of dark matter in the NL (NL DM)
Externí odkaz:
http://arxiv.org/abs/2408.03780
Autor:
Singh, Kaushlender, Dolui, Suman, Hegde, Bharat, Lachhvani, Lavkesh, Patel, Sharvil, Hoque, Injamul, Kumawat, Ashok K., Kumar, Ankit, Macwan, Tanmay, Raj, Harshita, Banerjee, Soumitra, Yadav, Komal, Kanik, Abha, Gautam, Pramila, Kumar, Rohit, Aich, Suman, Pradhan, Laxmikanta, Patel, Ankit, Galodiya, Kalpesh, Raju, Daniel, Jha, S. K., Jadeja, K. A., Patel, K. M., Pandya, S. N., Chaudhary, M. B., Tanna, R. L., Chattopadhyay, P. K., Pal, R., Saxena, Y. C., Sen, Abhijit, Ghosh, Joydeep
In this paper, we report the excitation of coherent density and potential fluctuations induced by magnetohydrodynamic (MHD) activity in the edge plasma region of ADITYA-U Tokamak. When the amplitude of the MHD mode, mainly the m/n = 2/1, increases be
Externí odkaz:
http://arxiv.org/abs/2407.16301