Results 51 to 60 of about 6,583,249 (150)

Perturbative Gadgets at Arbitrary Orders

, 2008
Adiabatic quantum algorithms are often most easily formulated using many-body interactions. However, experimentally available interactions are generally two-body. In 2004, Kempe, Kitaev, and Regev introduced perturbative gadgets, by which arbitrary three-
A. Messiah, Edward Farhi, Stephen P. Jordan, T. Kato   +3 more
core   +3 more sources

Differential Equations Modeling Crowd Interactions [PDF]

, 2014
Nonlocal conservation laws are used to describe various realistic instances of crowd behaviors. First, a basic analytic framework is established through an "ad hoc" well posedness theorem for systems of nonlocal conservation laws in several space ...
Borsche, Raul, Colombo, Rinaldo M., Garavello, Mauro, Meurer, Anne   +3 more
core   +1 more source

Alkyl-π engineering in state control toward versatile optoelectronic soft materials

Science and Technology of Advanced Materials, 2015
Organic π-conjugated molecules with extremely rich and tailorable electronic and optical properties are frequently utilized for the fabrication of optoelectronic devices.
Fengniu Lu, Takashi Nakanishi
doaj   +1 more source

4-{(E)-[(2-Hydroxynaphthalen-1-yl)methylidene]amino}-1,5-dimethyl-2-phenyl-2,3-dihydro-1H-pyrazol-3-one: a new polymorph (β-phase)

IUCrData, 2017
The title molecule, C22H19N3O2, is a new polymorphic modification, viz. the β-phase; the α-phase has been previously published [Liang & Wang (2010). Acta Cryst. E66, o1968–o1969].
Shaaban K. Mohamed, Joel T. Mague, Mehmet Akkurt, Mustafa R. Albayati, Alaa F. Mohamed   +4 more
doaj   +1 more source

Point interactions in a strip

, 1996
We study the behavior of a quantum particle confined to a hard--wall strip of a constant width in which there is a finite number $ N $ of point perturbations.
Exner, P., Gawlista, R., Tater, M., Šeba, P.   +3 more
core   +1 more source

Crystal structure and Hirshfeld surface analysis of 5,5-difluoro-10-[5-(trimethylsilyl)furan-2-yl]-5H-4λ4,5λ4-dipyrrolo[1,2-c:2′,1′-f][1,3,2]diazaborinine

Acta Crystallographica Section E: Crystallographic Communications
In the title compound, C16H17BF2N2OSi, the molecular conformation is consolidated by an intramolecular C—H...O hydrogen bond, forming an S(6) motif. In the crystal, pairs of molecules are connected by C—H...π and π–π interactions [centroid-to-centroid ...
Dmitriy M. Shchevnikov, Alexandra G. Kutasevich, Victor N. Khrustalev, Narmina A. Guliyeva, Khudayar I. Hasanov, Mehmet Akkurt, Gizachew Mulugeta Manahelohe   +6 more
doaj   +1 more source

Crystal structures of isomeric 3,5-dichloro-N-(2,3-dimethylphenyl)benzenesulfonamide, 3,5-dichloro-N-(2,6-dimethylphenyl)benzenesulfonamide and 3,5-dichloro-N-(3,5-dimethylphenyl)benzenesulfonamide

Acta Crystallographica Section E: Crystallographic Communications, 2017
The crystal structures of three isomeric compounds of formula C14H13Cl2NO2S, namely 3,5-dichloro-N-(2,3-dimethylphenyl)-benzenesulfonamide (I), 3,5-dichloro-N-(2,6-dimethylphenyl)benzenesulfonamide (II) and 3,5-dichloro-N-(3,5-dimethylphenyl ...
K. Shakuntala, S. Naveen, N. K. Lokanath, P. A. Suchetan   +3 more
doaj   +1 more source

Interactions Between Rydberg-Dressed Atoms

, 2010
We examine interactions between atoms continuously and coherently driven between the ground state and a Rydberg state, producing "Rydberg-dressed atoms." Because of the large dipolar coupling between two Rydberg atoms, a small admixture of Rydberg ...
C. Cohen-Tannoudji, J. E. Johnson, J. J. Sakurai, S. L. Rolston, T. F. Gallagher   +4 more
core   +1 more source

N-Methyl-N-nitroso-p-toluenesulfonamide

Acta Crystallographica Section E, 2014
The crystal structure of the title compound, C8H10N2O3S, displays predominant C—H...O hydrogen-bonding and π–π stacking interactions. The hydrogen bonds are between the O atoms of the sulfonyl group and H atoms on methyl groups.
Kartik Rai, Vincent Wu, Priya Gupta, David A. Laviska, Benny C. Chan   +4 more
doaj   +1 more source

N-[(3-Bromo-1-phenylsulfonyl-1H-indol-2-yl)methyl]-4-fluoroaniline

IUCrData, 2017
In the title compound, C21H16BrFN2O2S, the indole ring system makes dihedral angles of 87.23 (10) and 77.58 (9)° with the fluorobenzene and phenyl rings, respectively.
C. Suresh Yadav, Vijayan Viswanathan, Sathananthan Kannadasan, Devadasan Velmurugan   +3 more
doaj   +1 more source