Results 31 to 40 of about 73,078 (266)

Free energy profile for unwrapping outer superhelical turn of CENP-A nucleosome

Biophysics and Physicobiology, 2019
Eukaryotic genome is packaged in a nucleus in the form of chromatin. The fundamental structural unit of the chromatin is the protein-DNA complex, nucleosome, where DNA of about 150 bp is wrapped around a histone core almost twice.
Hidetoshi Kono, Shun Sakuraba, Hisashi Ishida   +2 more
doaj   +1 more source

Radical pairs may play a role in xenon-induced general anesthesia

Scientific Reports, 2021
Understanding the mechanisms underlying general anesthesia would be a key step towards understanding consciousness. The process of xenon-induced general anesthesia has been shown to involve electron transfer, and the potency of xenon as a general ...
Jordan Smith, Hadi Zadeh Haghighi, Dennis Salahub, Christoph Simon   +3 more
doaj   +1 more source

Quarkonia Theory: From Open Quantum System to Classical Transport [PDF]

EPJ Web of Conferences
This is a theoretical overview of quarkonium production in relativistic heavy ion collisions given for the Hard Probes 2024 conference in Nagasaki.
Yao Xiaojun
doaj   +1 more source

Exciton-polarons in the presence of strongly correlated electronic states in a MoSe2/WSe2 moiré superlattice

npj 2D Materials and Applications, 2022
Two-dimensional moiré materials provide a highly tunable platform to investigate strongly correlated electronic states. Such emergent many-body phenomena can be optically probed in moiré systems created by stacking two layers of transition metal ...
Aidan J. Campbell, Mauro Brotons-Gisbert, Hyeonjun Baek, Valerio Vitale, Takashi Taniguchi, Kenji Watanabe, Johannes Lischner, Brian D. Gerardot   +7 more
doaj   +1 more source

Comprehensive first-principles study of structural, electronic, optical, and elastic properties of FrBCl3 (B = Mg & Ba) cubic perovskites

Next Sustainability
Lead free metal halide Perovskites have recently received attention for their use in light-emitting diodes, solar cells, lasers and other optoelectronic devices. To investigate the structural, electronic, optical and mechanical characteristics of the non-
Sahadat Jaman, K.M. Kamruzzaman, Md. Rokonuzzaman Rokon, Faria Farjana, Mohammad Abdur Rashid, Md. Borhanul Asfia   +5 more
doaj   +1 more source

Theory of Quarkonia as Probes for Deconfinement [PDF]

EPJ Web of Conferences
This is a plenary talk given at Quark Matter 2025, summarizing recent theoretical developments for the understanding of quarkonium production in relativistic heavy ion collisions and how quarkonium uniquely probes the deconfined phase of QCD matter.
Yao Xiaojun
doaj   +1 more source

Boosting Power Conversion Efficiency of Quantum Dot-Sensitized Solar Cells by Integrating Concentrating Photovoltaic Concept with Double Photoanodes

Nanoscale Research Letters, 2020
Despite great efforts dedicated to enhance power conversion efficiency (PCE) of quantum dot-sensitized solar cells (QDSSCs) in the past two decades, the efficiency of QDSSCs is still far behind its theoretical value.
Pei Xu, Xiaopeng Chang, Runru Liu, Liying Wang, Xuesong Li, Xueyu Zhang, Xijia Yang, Dejun Wang, Wei Lü   +8 more
doaj   +1 more source

Quantum computing for nuclear physics [PDF]

EPJ Web of Conferences
Future quantum computers are anticipated to be able to perform simulations of quantum many-body systems and quantum field theories that lie beyond the capabilities of classical computation.
Savage Martin J.
doaj   +1 more source

Quantum circuit simulation of superchannels

New Journal of Physics, 2023
Quantum simulation is one of the central discipline to demonstrate the power of quantum computing. In recent years, the theoretical framework of quantum superchannels has been developed and applied widely as the extension of quantum channels.
Kai Wang, Dong-Sheng Wang
doaj   +1 more source

Quantum error correction with gauge symmetries

npj Quantum Information, 2023
Quantum simulations of lattice gauge theories (LGTs) are often formulated on an enlarged Hilbert space containing both physical and unphysical sectors in order to retain a local Hamiltonian.
Abhishek Rajput, Alessandro Roggero, Nathan Wiebe   +2 more
doaj   +1 more source