Results 41 to 50 of about 186,804 (243)

Unleashing the Power of Machine Learning in Nanomedicine Formulation Development

Advanced Functional Materials, EarlyView.
A random forest machine learning model is able to make predictions on nanoparticle attributes of different nanomedicines (i.e. lipid nanoparticles, liposomes, or PLGA nanoparticles) based on microfluidic formulation parameters. Machine learning models are based on a database of nanoparticle formulations, and models are able to generate unique solutions
Thomas L. Moore, Cristiano Pesce, Antonietta Greco, Claudia Pisante, Greta Avancini, Valentina Di Francesco, Yosi Shamay, Paolo Decuzzi   +7 more
wiley   +1 more source

Predicting Atomic Charges in MOFs by Topological Charge Equilibration

Advanced Functional Materials, EarlyView.
An atomic charge prediction method is presented that is able to accurately reproduce ab‐initio‐derived reference charges for a large number of metal–organic frameworks. Based on a topological charge equilibration scheme, static charges that fulfill overall neutrality are quickly generated.
Babak Farhadi Jahromi, Sumukh Shankar Sharadaprasad, Rochus Schmid   +2 more
wiley   +1 more source

Topological entanglement entropy for torus-knot bipartitions and the Verlinde-like formulas

Journal of High Energy Physics
The topological Rényi and entanglement entropies depend on the bipartition of the manifold and the choice of the ground states. However, these entanglement quantities remain invariant under a coordinate transformation when the bipartition also undergoes ...
Chih-Yu Lo, Po-Yao Chang
doaj   +1 more source

Pin TQFT and Grassmann integral

Journal of High Energy Physics, 2019
We discuss a recipe to produce a lattice construction of fermionic phases of matter on unoriented manifolds. This is performed by extending the construction of spin TQFT via the Grassmann integral proposed by Gaiotto and Kapustin, to the unoriented pin ±
Ryohei Kobayashi
doaj   +1 more source

Unconventional transformation of spin Dirac phase across a topological quantum phase transition

, 2015
The topology of a topological material can be encoded in its surface states. These surface states can only be removed by a bulk topological quantum phase transition into a trivial phase.
Alidoust, Nasser, Bansil, Arun, Basak, Susmita, Belopolski, Ilya, Bian, Guang, Cava, Robert J., Chang, Tay-Rong, Dil, J. Hugo, Hasan, M. Zahid, Jeng, Horng-Tay, Jia, Shuang, Landolt, Gabriel, Lin, Hsin, Liu, Chang, Neupane, Madhab, Shibayev, Pavel P., Slomski, Bartosz, Xu, Su-Yang   +17 more
core   +1 more source

Magnetic Force Microscopy Signatures of Higher‐Order Skyrmions and Antiskyrmions

Advanced Functional Materials, EarlyView.
Magnetic force microscopy operated under vacuum conditions enables the qualitative identification of higher‐order skyrmions and antiskyrmions in Co/Ni multilayers at room temperature. Distinct stray‐field contrast signatures arise from vertical Bloch lines and complex domain‐wall configurations.
Sabri Koraltan, Joe Sunny, Tamer Karaman, Reshma Peremadathil‐Pradeep, Emily Darwin, Felix Büttner, Dieter Suess, Hans Josef Hug, Manfred Albrecht   +8 more
wiley   +1 more source

Momentum polarization: an entanglement measure of topological spin and chiral central charge

, 2012
Topologically ordered states are quantum states of matter with topological ground state degeneracy and quasi-particles carrying fractional quantum numbers and fractional statistics.
Qi, Xiao-Liang, Tu, Hong-Hao, Zhang, Yi
core   +1 more source

Stacking‐Engineered Magnonic Topology and Transport in Honeycomb Homobilayers

Advanced Functional Materials, EarlyView.
ABSTRACT Topological magnons have emerged as a promising platform for dissipationless bosonic transport. However, a straightforward and effective strategy to engineer such topological states in real materials has yet to be fully realized. Here, a general scheme for controlling magnonic topological states via stacking engineering in van der Waals ...
Xiaoran Feng, Yingxi Bai, Bo Yuan, Ying Dai, Baibiao Huang, Chengwang Niu, Xiaotian Wang   +6 more
wiley   +1 more source

Entanglement entropy of topological orders with boundaries

Journal of High Energy Physics, 2018
In this paper we explore how non trivial boundary conditions could influence the entanglement entropy in a topological order in 2+1 dimensions. Specifically we consider the special class of topological orders describable by the quantum double.
Chaoyi Chen, Ling-Yan Hung, Yingcheng Li, Yidun Wan   +3 more
doaj   +1 more source

Controlling topological phases of matter with quantum light

Communications Physics, 2022
Light-matter interactions can be used to observe non-equilibrium phases and there has been particular interest in non-trivial topological states of matter such as Floquet-engineered topological band structures. Here, the authors theoretically investigate
Olesia Dmytruk, Marco Schirò
doaj   +1 more source