We report on first-principles quantum-dynamical and quantum-classical simulations of
photoinduced exciton dynamics in oligothiophene chain segments, representative of intrachain …

… (c, d) Geometries of the neighboring aromatic rings that repeat along the axes of (c) GS PA
… parentheses are the closest distances between heavy atoms on the adjacent aromatic rings. …

Chirality is a fundamental asymmetry phenomenon, with chiral optical elements exhibiting
asymmetric response in reflection or absorption of circularly polarized light. Recent …

The inherent atomistic precision of synthetic chemistry enables bottom-up structural control
over quantum bits, or qubits, for quantum technologies. Tuning paramagnetic molecular …

… It is evenly stressed and fixed at the edges; and is decorated by a circular platelet with a
radius of 3.5 mm, weighing 0.05 g; and a plastic ring with an inner radius of 11 mm and an outer …

We consider the nonequilibrium behavior of a central spin system where the central spin is
periodically reset to its ground state. The quantum-mechanical evolution under this effectively …

… Moreover, application of these resonators as frequency stabilization elements in ring
fibre lasers 25,26 and designs for enhanced acceleration and vibration immunity have been …

… hypothesis I is coherent and hence there exists a surjective map f: B m J ª I, with J coherent.
This … Similarly if B is a graded ring then B-Gr and B-gr denote respectively the categories of …

… We study criteria for a ring—or more generally, for a small category—to be Gorenstein
and for a module over it to be of finite projective dimension. The goal is to unify the universal …

… So with the fully spin-up Dicke state identified with the spin-j coherent state |Ω⟩ and the fully
spin-down with |Ω⊥⟩, where Ω⊥ = (π − θ, π + ϕ) is the coordinate antipodal to Ω, traciality …