Results 31 to 40 of about 105,829 (188)
Fluctuation theorems for quantum master equations [PDF]
, 2006 A quantum fluctuation theorem for a driven quantum subsystem interacting with its environment is derived based solely on the assumption that its reduced density matrix obeys a closed evolution equation i.e. a quantum master equation (QME).
Esposito, Massimiliano, Mukamel, Shaul
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Nonequilibrium identities of granular vibrating beds [PDF]
, 2013 We derive the integral fluctuation theorem around a nonequilibrium stationary state for frictionless and soft core granular particles under an external vibration achieved by a balance between an external vibration and inelastic collisions.
Hayakawa, Hisao
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Fluctuation theorem between non-equilibrium states in an RC circuit
New Journal of Physics, 2015 Fluctuation theorems impose constraints on the probability of observing negative entropy production in small systems driven out of equilibrium. The range of validity of fluctuation theorems has been extensively tested for transitions between equilibrium ...
L Granger +4 more
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Fluctuation theorems for excess and housekeeping heats for underdamped systems
, 2014 We present a simple derivation of the integral fluctuation theorems for excess housekeeping heat for an underdamped Langevin system, without using the concept of dual dynamics.
Jayannavar, A. M., Lahiri, Sourabh
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Nature Communications, 2018 Biochemical processes require both high sensitivity and low fluctuation which is incompatible with the fluctuation dissipation theorem. Here Fei et al. model biochemical oscillators to show how free energy dissipation leads to both a suppression of phase
Chenyi Fei +3 more
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Entropy production of a closed Hamiltonian system via the detailed fluctuation relation
Physical Review Research, 2021 We revisit the problem of emergent irreversibility in a closed Hamiltonian system in light of the detailed fluctuation relation by invoking an imperfect Loschmidt demon that performs a time-reversal operation with a finite precision.
Yûto Murashita +2 more
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Results in Physics, 2019 The generalized Langevin equation (GLE) is extended to the case when not only the tagged particle but also the surrounding bath particles respond to the external harmonic potential K(x).
Vladimír Lisý, Jana Tóthová
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New Journal of Physics, 2022 We apply tensor networks to counting statistics for the stochastic particle transport in an out-of-equilibrium diffusive system. This system is composed of a one-dimensional channel in contact with two particle reservoirs at the ends.
Jiayin Gu, Fan Zhang
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On the concept of effective temperature in current carrying quantum critical states
, 2009 Quantum criticality has attracted considerable attention both theoretically and experimentally as a way to describe part of the phase diagram of strongly correlated systems.
Choi +14 more
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Using the fluctuation-dissipation theorem for nonconservative forces
Physical Review Research, 2019 An equilibrium system which is perturbed by an external potential relaxes to a new equilibrium state, a process obeying the fluctuation-dissipation theorem.
Kiryl Asheichyk, Matthias Krüger
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