Zobrazeno 1 - 10
of 17 368
pro vyhledávání: '"Venkatesh B."'
We study the collective dissipative dynamics of dipoles modeled as harmonic oscillators coupled to 1-D electromagnetic reservoirs. The bosonic nature of the dipole oscillators as well as the reservoir modes allows an exact numerical simulation of the
Externí odkaz:
http://arxiv.org/abs/2411.01664
We propose and analyze a universal method to obtain fast charging of a quantum battery by a driven charger system using controlled, pure dephasing of the charger. While the battery displays coherent underdamped oscillations of energy for weak charger
Externí odkaz:
http://arxiv.org/abs/2402.16999
Publikováno v:
Engineering Computations, 2024, Vol. 41, Issue 7, pp. 1954-1970.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/EC-01-2024-0032
Autor:
Shastri, Rahul, Venkatesh, B. Prasanna
We examine the role of diagnostic quantum measurements on the work statistics of a finite-time quantum Otto heat engine operated in the steady-state. We consider three pointer-based measurement schemes that differ in the number of system-pointer inte
Externí odkaz:
http://arxiv.org/abs/2308.13852
Autor:
Mishra, Preksha
Publikováno v:
Agrarian South: Journal of Political Economy; April 2022, Vol. 11 Issue: 1 p172-177, 6p
Autor:
Venkatesh, B.1 (AUTHOR), Kiran, Ajmeera2 (AUTHOR), Khan, Mudassir3 (AUTHOR) mudassirkhan12@gmail.com, Rahmani, Mohammad Khalid Imam4 (AUTHOR), Upadhyay, Laxmi4 (AUTHOR), Babu, J. Chinna5 (AUTHOR), Narayana, T. Lakshmi6 (AUTHOR)
Publikováno v:
PLoS ONE. 6/10/2024, Vol. 19 Issue 6, p1-25. 25p.
Autor:
Shantanu De Roy
Publikováno v:
Indian Journal of Human Development. 14:349-352
A. Narayanamoorthy, R. V. Bhavani and R. Sujatha (Eds.), Wither Rural India? Political Economy of Agrarian Transformation in Contemporary India: A Festschrift for Venkatesh B. Athreya. Tulika Books, 2019, xiv + 241 pp., ₹950 (hardback). ISBN: 978-8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9af0969b255fdf5fac37e3bf736abce
https://doi.org/10.1177/0973703020943764
https://doi.org/10.1177/0973703020943764
For a four-stroke asymmetrically driven quantum Otto engine with working medium modeled by a single qubit, we study the bounds on non-equilibrium fluctuations of work and heat. We find strict relations between the fluctuations of work and individual
Externí odkaz:
http://arxiv.org/abs/2208.05887
Publikováno v:
Phys. Rev. A 107, 023312 (2023)
Although crystallization is a ubiquitous phenomenon in nature, crystal formation and melting still remain fascinating processes with several open questions yet to be addressed. In this work, we study the emergent crystallization of a laser-driven dip
Externí odkaz:
http://arxiv.org/abs/2207.01650
Autor:
Shastri, Rahul, Venkatesh, B. Prasanna
We consider the optimization of the work output and fluctuations of a finite-time quantum Otto heat engine cycle consisting of compression and expansion work strokes of unequal duration. The asymmetry of the cycle is characterized by a parameter $r_u
Externí odkaz:
http://arxiv.org/abs/2204.04782