Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Sushant Saryal"'
Publikováno v:
Physical Review Research, Vol 2, Iss 2, p 022044 (2020)
A cost-precision trade-off relationship, the so-called thermodynamic uncertainty relation (TUR), has been recently discovered in stochastic thermodynamics. It bounds certain thermodynamic observables in terms of the associated entropy production. In
Externí odkaz:
https://doaj.org/article/5e3bd7bdf04a42c598859a0538ea2a23
Autor:
Sushant Saryal, Deepak Dhar
We study the entropy of a set of identical hard objects, of general shape, with each object pivoted on the vertices of a d-dimensional regular lattice of lattice spacing a, but can have arbitrary orientations. When the pivoting point is situated asym
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f67b6c4e1db0b93e8b64c600f60f630f
Publikováno v:
Physical review. E. 105(2-1)
For a generic class of machines with broken time-reversal symmetry we show that in the linear response regime the relative fluctuation of the sum of output currents for time-forward and time-reversed processes is always lower bounded by the correspon
Autor:
Bijay Kumar Agarwalla, Sushant Saryal
Publikováno v:
Physical review. E. 103(6)
For finite-time quantum Otto heat engine with working fluid consisting of either a (i) qubit or (ii) a harmonic oscillator, we show that the relative fluctuation of output work is always greater than the corresponding relative fluctuation of input he
Publikováno v:
Physical review. E. 103(2-1)
We investigate transient version of the recently discovered thermodynamic uncertainty relation (TUR) which provides a precision-cost trade-off relation for certain out-of-equilibrium thermodynamic observables in terms of net entropy production. We ex
We use the fundamental nonequilibrium steady-state fluctuation symmetry and derive a condition on the validity of the thermodynamic uncertainty relation (TUR) in thermal transport problems, classical or quantum alike. We test this condition and study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b388ccf4a5228a85e9ed99ca6da333e4
There is a misconception, widely shared amongst physicists, that the equilibrium free energy of a one-dimensional classical model with strictly finite-ranged interactions, and at non-zero temperatures, can not show any singularities as a function of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ef43c0a240d87e56ac78e319fa84f78