Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Elenewski, Justin"'
Autor:
Watts, Thomas W., Otten, Matthew, Necaise, Jason T., Nguyen, Nam, Link, Benjamin, Williams, Kristen S., Sanders, Yuval R., Elman, Samuel J., Kieferova, Maria, Bremner, Michael J., Morrell, Kaitlyn J., Elenewski, Justin E., Johnson, Samuel D., Mathieson, Luke, Obenland, Kevin M., Sundareswara, Rashmi, Holmes, Adam
Cyclic ozone additives have the potential to significantly increase the specific impulse of rocket fuel, which would lead to greater efficiency and reduced costs for space launches, allowing up to one third more payload per rocket. Although practical
Externí odkaz:
http://arxiv.org/abs/2408.13244
Autor:
Nguyen, Nam, Watts, Thomas W., Link, Benjamin, Williams, Kristen S., Sanders, Yuval R., Elman, Samuel J., Kieferova, Maria, Bremner, Michael J., Morrell, Kaitlyn J., Elenewski, Justin, Isaacs, Eric B., Johnson, Samuel D., Mathieson, Luke, Obenland, Kevin M., Otten, Matthew, Sundareswara, Rashmi, Holmes, Adam
Recent estimates indicate that the U.S. Department of Defense spends over \$20 billion USD annually on corrosion-related maintenance. This expenditure is accompanied by a substantial loss in asset readiness, ranging from 10% to 30%. Moreover, the glo
Externí odkaz:
http://arxiv.org/abs/2406.18759
Nuclear magnetic resonance spectroscopy is a prominent analytical tool, with applications throughout chemistry, medicine and solid-state physics. While conventional NMR spectrometers require large magnetic fields to interrogate a sample, recent advan
Externí odkaz:
http://arxiv.org/abs/2406.09340
Autor:
Agrawal, Anjali A., Job, Joshua, Wilson, Tyler L., Saadatmand, S. N., Hodson, Mark J., Mutus, Josh Y., Caesura, Athena, Johnson, Peter D., Elenewski, Justin E., Morrell, Kaitlyn J., Kemper, Alexander F.
Understanding the physics of strongly correlated materials is one of the grand challenge problems for physics today. A large class of scientifically interesting materials, from high-$T_c$ superconductors to spin liquids, involve medium to strong corr
Externí odkaz:
http://arxiv.org/abs/2406.06511
Quantum transport simulations often use explicit, yet finite, electronic reservoirs. These should converge to the correct continuum limit, albeit with a trade-off between discretization and computational cost. Here, we study this interplay for extend
Externí odkaz:
http://arxiv.org/abs/2105.01664
Publikováno v:
Physical Review B (2021) 104, 165131
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
Externí odkaz:
http://arxiv.org/abs/2103.09249
Publikováno v:
Phys. Rev. A 101, 050301 (2020)
Tensor networks are a powerful tool for many-body ground states with limited entanglement. These methods can nonetheless fail for certain time-dependent processes - such as quantum transport or quenches - where entanglement growth is linear in time.
Externí odkaz:
http://arxiv.org/abs/1911.09108
Publikováno v:
Science Advances 5, eaaw5478 (2019)
Biological ion channels balance electrostatic and dehydration effects to yield large ion selectivities alongside high transport rates. These macromolecular systems are often interrogated through point mutations of their pore domain, limiting the scop
Externí odkaz:
http://arxiv.org/abs/1907.07683
Publikováno v:
Nature Communications 10, 4662 (2019)
While ubiquitous, energy redistribution remains a poorly understood facet of the nonequilibrium thermodynamics of biomolecules. At the molecular level, finite-size effects, pronounced nonlinearities, and ballistic processes produce behavior that dive
Externí odkaz:
http://arxiv.org/abs/1904.11154
Publikováno v:
The Journal of Chemical Physics 149, 035101 (2018)
The interconversion between left- and right-handed helical folds of a polypeptide defines a dual-funneled free energy landscape. In this context, the funnel minima are connected through a continuum of unfolded conformations, evocative of the classica
Externí odkaz:
http://arxiv.org/abs/1808.03605