Zobrazeno 1 - 10
of 285
pro vyhledávání: '"Kolchinsky P"'
Autor:
Kolchinsky, Artemy
The partial information decomposition (PID) aims to quantify the amount of redundant information that a set of sources provides about a target. Here, we show that this goal can be formulated as a type of information bottleneck (IB) problem, termed th
Externí odkaz:
http://arxiv.org/abs/2405.07665
Critical experimental design issues connecting energy transduction and inheritable information within a protocell are explored and elucidated. The protocell design utilizes a photo-driven energy transducer (a ruthenium complex) to turn resource molec
Externí odkaz:
http://arxiv.org/abs/2405.04654
Autor:
Kolchinsky, Artemy
In a well-known paper, Jeremy England derived a bound on the free energy dissipated by a self-replicating system [England, "Statistical physics of self-replication", The Journal of Chemical Physics, 2013]. This bound is usually interpreted as a unive
Externí odkaz:
http://arxiv.org/abs/2404.01130
We establish universal relations between pattern formation and dissipation with a geometric approach to nonequilibrium thermodynamics of deterministic reaction-diffusion systems. We first provide a way to systematically decompose the entropy producti
Externí odkaz:
http://arxiv.org/abs/2311.16569
Autor:
OoLEN, Asche, Silke, Bautista, Carla, Boulesteix, David, Champagne-Ruel, Alexandre, Mathis, Cole, Markovitch, Omer, Peng, Zhen, Adams, Alyssa, Dass, Avinash Vicholous, Buch, Arnaud, Camprubi, Eloi, Colizzi, Enrico Sandro, Colón-Santos, Stephanie, Dromiack, Hannah, Erastova, Valentina, Garcia, Amanda, Grimaud, Ghjuvan, Halpern, Aaron, Harrison, Stuart A, Jordan, Seán F., Jia, Tony Z, Kahana, Amit, Kolchinsky, Artemy, Moron-Garcia, Odin, Mizuuchi, Ryo, Nan, Jingbo, Orlova, Yuliia, Pearce, Ben K. D., Paschek, Klaus, Preiner, Martina, Pinna, Silvana, Rodríguez-Román, Eduardo, Schwander, Loraine, Sharma, Siddhant, Smith, Harrison B., Vieira, Andrey, Xavier, Joana C.
Understanding the origin(s) of life (OoL) is a fundamental challenge for science in the 21st century. Research on OoL spans many disciplines, including chemistry, physics, biology, planetary sciences, computer science, mathematics and philosophy. The
Externí odkaz:
http://arxiv.org/abs/2308.11665
We investigate and ascertain the ideal inputs to any finite-time thermodynamic process. We demonstrate that the expectation values of entropy flow, heat, and work can all be determined via Hermitian observables of the initial state. These Hermitian o
Externí odkaz:
http://arxiv.org/abs/2305.00616
Autor:
Sowinski, Damian R, Carroll-Nellenback, Jonathan, Markwick, Robert N, Piñero, Jordi, Gleiser, Marcelo, Kolchinsky, Artemy, Ghoshal, Gourab, Frank, Adam
Publikováno v:
PRX Life 1, 023003 (2023)
We explore the application of a new theory of Semantic Information to the well-motivated problem of a resource foraging agent. Semantic information is defined as the subset of correlations, measured via the transfer entropy, between agent $A$ and env
Externí odkaz:
http://arxiv.org/abs/2304.03286
Publikováno v:
Kolchinsky, Ohga, and Ito, "Thermodynamic bound on spectral perturbations, with applications to oscillations and relaxation dynamics", Physical Review Research 2024
In discrete-state Markovian systems, many important properties of correlations functions and relaxation dynamics depend on the spectrum of the rate matrix. Here we demonstrate the existence of a universal trade-off between thermodynamic and spectral
Externí odkaz:
http://arxiv.org/abs/2304.01714
Publikováno v:
Phys. Rev. Lett. 131, 077101 (2023)
The principle of microscopic reversibility says that, in equilibrium, two-time cross-correlations are symmetric under the exchange of observables. Thus, the asymmetry of cross-correlations is a fundamental, measurable, and often-used statistical sign
Externí odkaz:
http://arxiv.org/abs/2303.13116
Harvesting free energy from the environment is essential for the operation of many biological and artificial systems. We investigate the maximum rate of harvesting achievable by optimizing a set of reactions in a Markovian system, possibly given topo
Externí odkaz:
http://arxiv.org/abs/2303.04975