Results 141 to 150 of about 96,212 (277)

Phase of the quantum harmonic oscillator with applications to optical polarization [PDF]

open access: yes
The phase of the quantum harmonic oscillator, the temporal distribution of a particle in a square-well potential, and a quantum theory of angles are derived from a general theory of complementarity.
Shepard, Scott R.
core   +1 more source

Quantifying Molecular Properties of Hexagonal Water Clusters

open access: yesChemistryOpen, EarlyView.
Standard quantum chemical calculations on large hexagonal water clusters allow us to analyze the fundamental properties of ice‐Ih. Computed geometrical structure, energies, and vibrational spectra are astonishingly close to experimental data without the introduction of any external empirical parameters.
Giuseppe Lanza
wiley   +1 more source

Geometric quantum complexity of bosonic oscillator systems

open access: yesJournal of High Energy Physics
According to the pioneering work of Nielsen and collaborators, the length of the minimal geodesic in a geometric realization of a suitable operator space provides a measure of the quantum complexity of an operation.
Satyaki Chowdhury   +2 more
doaj   +1 more source

Introduction of 9‐Bromo‐9‐Borafluorene Scaffold Into Deep Blue Emitting π‐Conjugated Polymers

open access: yesJournal of Polymer Science, EarlyView.
Introduction of 9‐Bromo‐9‐Borafluorene in deep blue emitting π‐conjugated polymers for high quantum yield and enhanced fluorescence. ABSTRACT We report the first successful incorporation of 9‐bromo‐9‐borafluorene into a π‐conjugated co‐polymer consisting of 9,9‐silafluorene and 9,9‐dioctylfluorene units through a SiB exchange reaction.
Jacopo Teotonico   +7 more
wiley   +1 more source

Molecular Basis for Vacuolar Iron Transport by OsVIT2, a Target for Iron Biofortification in Rice

open access: yesProteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Iron deficiency is the prevalent and most widespread nutritional shortfall for humans, affecting over 30% of the global population and leading to anemia, particularly among preschool‐aged children and pregnant women in developing countries. Simultaneously, while half of the world's population depends on rice (Oryza sativa L.) as a staple food,
L. B. Arend   +4 more
wiley   +1 more source

SOLUTION OF HARMONIC OSCILLATOR OF NONLINEAR MASTER SCHRÖDINGER

open access: yesJurnal Fisika, 2012
We have computed the solution of a nonrelativistic particle motion in a harmonic oscillator potential of the nonlinear master Schrödinger equation. The equation itself is based on two classical conservation laws, the Hamilton-Jacobi and the continuity ...
T B Prayitno
doaj  

Exact diagonalization of two quantum models for the damped harmonic oscillator [PDF]

open access: green, 2000
M. Rosenau da Costa   +3 more
openalex   +1 more source

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