Zobrazeno 1 - 10
of 158
pro vyhledávání: '"Michael Zwolak"'
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Understanding vibrational energy transfer in macromolecules has been challenging to both theory and experiment. Here the authors use non-equilibrium molecular dynamics to reveal the relationship between heat transport in a model peptide, emergent non
Externí odkaz:
https://doaj.org/article/eab4a4f45a1443c88d09a97772cf1a35
Autor:
Michael Zwolak
Publikováno v:
Entropy, Vol 24, Iss 6, p 781 (2022)
Our everyday reality is characterized by objective information—information that is selected and amplified by the environment that interacts with quantum systems. Many observers can accurately infer that information indirectly by making measurements
Externí odkaz:
https://doaj.org/article/b3ac7f2c6af144a784312ebb6a02eb98
Publikováno v:
Physical Review B. 107
The simulation of open many-body quantum systems is challenging, requiring methods to both handle exponentially large Hilbert spaces and represent the influence of (infinite) particle and energy reservoirs. These two requirements are at odds with eac
Autor:
Subin Sahu, Michael Zwolak
Publikováno v:
Entropy, Vol 22, Iss 11, p 1326 (2020)
Ionic transport in nano- to sub-nano-scale pores is highly dependent on translocation barriers and potential wells. These features in the free-energy landscape are primarily the result of ion dehydration and electrostatic interactions. For pores in a
Externí odkaz:
https://doaj.org/article/b41afea103914a379e6b91ac4f36ca12
Autor:
Samuel P. Forry, Paul N. Patrone, J. Alexander Liddle, Daniel Schiffels, Jacob M. Majikes, Anthony J. Kearsley, Michael Zwolak
Publikováno v:
Nucleic Acids Res
Structural DNA nanotechnology, as exemplified by DNA origami, has enabled the design and construction of molecularly-precise objects for a myriad of applications. However, limitations in imaging, and other characterization approaches, make a quantita
Publikováno v:
Physical Review B. 104
Quantum transport simulations are rapidly evolving and now encompass well-controlled tensor network techniques for many-body limits. One powerful approach combines matrix product states with extended reservoirs. In this method, continuous reservoirs
Publikováno v:
Physical Review Physics Education Research, Vol 14, Iss 1, p 010131 (2018)
The lack of an engaging pedagogy and the highly competitive atmosphere in introductory science courses tend to discourage students from pursuing science, technology, engineering, and mathematics (STEM) majors. Once in a STEM field, academic and socia
Externí odkaz:
https://doaj.org/article/b09a648346aa4cf0ab76610068bff541
Publikováno v:
New Journal of Physics, Vol 20, Iss 11, p 115005 (2018)
We propose a method to probe the local density of states (LDOS) of atomic systems that provides both spatial and energy resolution. The method combines atomic and tunneling techniques to supply a simple, yet quantitative and operational, definition o
Externí odkaz:
https://doaj.org/article/f6f64a9c7b8643d2821f4c108fae03fb
Publikováno v:
Biophys J
Biomolecular thermodynamics, particularly for DNA, are frequently determined via van’t Hoff analysis of optically measured melt curves. Accurate and precise values of thermodynamic parameters are essential for the modeling of complex systems involv
Publikováno v:
ACS nano. 15(2)
Understanding the folding process of DNA origami is a critical stepping stone to the broader implementation of nucleic acid nanofabrication technology but is notably nontrivial. Origami are formed by several hundred cooperative hybridization events-f