Thermodynamics of information
By its very nature, the second law of thermodynamics is probabilistic, in that its formulation
requires a probabilistic description of the state of a system. This raises questions about the …
requires a probabilistic description of the state of a system. This raises questions about the …
Theory of nonequilibrium free energy transduction by molecular machines
Biomolecular machines are protein complexes that convert between different forms of free
energy. They are utilized in nature to accomplish many cellular tasks. As isothermal …
energy. They are utilized in nature to accomplish many cellular tasks. As isothermal …
Insights from an information thermodynamics analysis of a synthetic molecular motor
Abstract Information is physical, a realization that has transformed the physics of
measurement and communication. However, the flow between information, energy and …
measurement and communication. However, the flow between information, energy and …
Thermodynamics with continuous information flow
JM Horowitz, M Esposito - Physical Review X, 2014 - APS
We provide a unified thermodynamic formalism describing information transfers in
autonomous as well as nonautonomous systems described by stochastic thermodynamics …
autonomous as well as nonautonomous systems described by stochastic thermodynamics …
Extracting work from quantum measurement in Maxwell's demon engines
The essence of both classical and quantum engines is to extract useful energy (work) from
stochastic energy sources, eg, thermal baths. In Maxwell's demon engines, work extraction …
stochastic energy sources, eg, thermal baths. In Maxwell's demon engines, work extraction …
Information Processing and the Second Law of Thermodynamics:<? format?> An Inclusive, Hamiltonian Approach
S Deffner, C Jarzynski - Physical Review X, 2013 - APS
We obtain generalizations of the Kelvin-Planck, Clausius, and Carnot statements of the
second law of thermodynamics for situations involving information processing. To this end …
second law of thermodynamics for situations involving information processing. To this end …
Molecular ratchets and kinetic asymmetry: Giving chemistry direction
Over the last two decades ratchet mechanisms have transformed the understanding and
design of stochastic molecular systems—biological, chemical and physical—in a move away …
design of stochastic molecular systems—biological, chemical and physical—in a move away …
Cost and precision of Brownian clocks
AC Barato, U Seifert - Physical Review X, 2016 - APS
Brownian clocks are biomolecular networks that can count time. A paradigmatic example are
proteins that go through a cycle, thus regulating some oscillatory behavior in a living system …
proteins that go through a cycle, thus regulating some oscillatory behavior in a living system …
Universal features in the energetics of symmetry breaking
A breaking of symmetry involves an abrupt change in the set of microstates a system can
explore. This change has unavoidable thermodynamic implications: a shrinkage of the …
explore. This change has unavoidable thermodynamic implications: a shrinkage of the …
Stochastic thermodynamics of bipartite systems: transfer entropy inequalities and a Maxwell's demon interpretation
We consider the stationary state of a Markov process on a bipartite system from the
perspective of stochastic thermodynamics. One subsystem is used to extract work from a …
perspective of stochastic thermodynamics. One subsystem is used to extract work from a …