Results 81 to 90 of about 317,849 (289)

Supersolid Phase of Cold Fermionic Polar Molecules in 2D Optical Lattices

, 2011
We study a system of ultra-cold fermionic polar molecules in a two-dimensional square lattice interacting via both the long-ranged dipole-dipole interaction and a short-ranged on-site attractive interaction.
He, Liang, Hofstetter, Walter
core   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Dipole blockade without dipole-dipole interaction

, 2021
The dipole blockade phenomenon is a direct consequence of strong dipole-dipole interaction, where only single atom can be excited because the doubly excited state is shifted out of resonance. The corresponding two-body entanglement with non-zero concurrence induced by the dipole blockade effect is an important resource for quantum information ...
Zhu, Chengjie, Li, Wei, Yang, Yaping, Agarwal, Girish   +3 more
openaire   +2 more sources

Stability of quasi-two-dimensional Bose-Einstein condensates with dominant dipole-dipole interactions

, 2006
We consider quasi-two-dimensional atomic/molecular Bose-Einstein condensates with both contact and dipole-dipole interactions. It is shown that, as a consequence of the dimensional reduction, and within mean-field theory, the condensates do not develop ...
N. N. Bogoliubov, Uwe R. Fischer
core   +1 more source

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Fast Entangling Gates for Rydberg Atoms via Resonant Dipole-Dipole Interaction

PRX Quantum
The advent of digital neutral-atom quantum computers relies on the development of fast and robust protocols for high-fidelity quantum operations. In this work, we introduce a novel scheme for entangling gates using four atomic levels per atom: a ground ...
Giuliano Giudici, Stefano Veroni, Giacomo Giudice, Hannes Pichler, Johannes Zeiher   +4 more
doaj   +1 more source

Magnetic Pinning of Vortices in a Superconducting Film: The (anti)vortex-magnetic dipole interaction energy in the London approximation

, 2002
The interaction between a superconducting vortex or antivortex in a superconducting film and a magnetic dipole with in- or out-of-plane magnetization is investigated within the London approximation.
A. Badia, A. F. Kayali, A. S. Mel’nikov, B. J. Baelus, D. J. Morgan, F. M. Peeters, I. F. Lyuksyutov, I. K. Marmorkos, J. C. Wei, J. H. Xu, J. I. Martin, L. N. Bulaevskii, M. Baert, M. Fusco-Girard, M. J. Van Bael, M. J. Van Bael, M. Lange, M. V. Milošević, M. V. Milošević, M. V. Milošević, Mark W. Coffey, S. Erdin, S. H. Autler, S. V. Yampolskii, Sa-Lin Cheng, V. V. Shmidt, Yu. M. Ivanchenko   +26 more
core   +1 more source

Slight Truncation Changes in Iron Oxide Nanocubes Strongly Affect Their Magnetic Properties

Advanced Functional Materials, EarlyView.
Subtle variations in nanoparticle morphology can lead to significant changes in functional properties. An automated shape‐fitting method captures minor differences in corner truncation between iron oxide nanocubes of similar sizes synthesized under identical conditions, revealing pronounced disparities in their magnetic and hyperthermia behavior ...
Kingsley Poon, Raúl López‐Martín, Verner Håkonsen, Nader Yaacoub, Francisco J. Terán, Alberto López Ortega, Jose A. De Toro, Gurvinder Singh   +7 more
wiley   +1 more source

Multiproperty empirical isotropic interatomic potentials for CH4–inert gas mixtures

Journal of Advanced Research, 2013
An approximate empirical isotropic interatomic potentials for CH4–inert gas mixtures are developed by simultaneously fitting the Exponential-Spline-Morse-Spline-van der Waals (ESMSV) potential form to viscosity, thermal conductivity, thermal diffusion ...
M.S.A. El-Kader
doaj   +1 more source

Theory of polyzwitterion conformations

, 2009
Conformational characteristics of polyzwitterionic molecules in aqueous solutions are investigated using the variational method. Analytical relations are derived for the radius of gyration of a single polyzwitterionic chain as a function of the chain ...
Edwards, Glenn H. Fredrickson, Rajeev Kumar, Volk   +3 more
core   +1 more source