Results 21 to 30 of about 1,136,016 (150)

Discriminating cascading processes in nonlinear optics: A QED analysis based on their molecular and geometric origin [PDF]

open access: yes, 2017
Discriminating Cascading Processes in Nonlinear Optics; A QED Analysis Based on Their Molecular and Geometric Origin Kochise Bennett a,b , ∗ Vladimir Y.
Kochise Bennett, V. Chernyak, S. Mukamel
semanticscholar   +1 more source

Verifying hierarchical network nonlocality in general quantum networks

open access: yesChinese Physics B
Recently, a class of innovative notions on quantum network nonlocality (QNN), called full quantum network nonlocality (FQNN), have been proposed in Phys. Rev. Lett. 128 010403 (2022).
Shu-Yuan 舒媛 Yang 杨   +2 more
semanticscholar   +1 more source

Efficient quantum processing of three–manifold topological invariants

open access: yes, 2009
A quantum algorithm for approximating efficiently three–manifold topological invariants in the framework of SU(2) Chern–Simons–Witten (CSW) topological quantum field theory at finite values of the coupling constant k is provided. The model of computation
S. Garnerone, A. Marzuoli, M. Rasetti
semanticscholar   +1 more source

Diffraction of wave packets in space and time [PDF]

open access: yes, 2000
The phenomenon of wave packet diffraction in space and time is described. It consists in a diffraction pattern whose spatial location progresses with time.
  +6 more
core   +2 more sources

From quantum graphs to quantum random walks [PDF]

open access: yes, 2005
We give a short overview over recent developments on quantum graphs and outline the connection between general quantum graphs and so-called quantum random walks.
arxiv   +1 more source

What is quantum mechanics trying to tell us? [PDF]

open access: yes, 1998
I explore whether it is possible to make sense of the quantum mechanical description of physical reality by taking the proper subject of physics to be correlation and only correlation, and by separating the problem of understanding the nature of quantum ...
Mermin, N. David
core   +2 more sources

Total Syntheses of β‐ and γ‐Naphthocyclinones

open access: yesAngewandte Chemie, Volume 137, Issue 6, February 3, 2025.
The first total syntheses of β‐ and γ‐naphthocyclinones, the pyranonaphthoquinone dimers sharing unique dibenzobicyclo[3.2.1]octadienone skeleton, have been accomplished. The challenges are 1) stereoselective synthesis of the bicyclic skeleton and 2) enantio‐ and diasteoselective preparation of the pyranonaphthoquinone monomer.
Yoshio Ando   +7 more
wiley   +2 more sources

Photochemical Deracemization of N‐Carboxyanhydrides En Route to Chiral α‐Amino Acid Derivatives

open access: yesAngewandte Chemie, Volume 137, Issue 6, February 3, 2025.
N‐Carboxyanhydrides 1 (NCAs) are activated α‐amino acid derivatives that can be modified in a minimum‐waste process to give a variety of products. Photochemical deracemization using chiral catalyst 2 for stereochemical editing of the α‐stereogenic center provided access to intermediates (R)‐1 that can be immediately subjected to further transformations.
Maximilian Iglhaut   +2 more
wiley   +2 more sources

Do quantum states evolve? Apropos of Marchildon's remarks

open access: yes, 2003
Marchildon's (favorable) assessment (quant-ph/0303170, to appear in Found. Phys.) of the Pondicherry interpretation of quantum mechanics raises several issues, which are addressed.
Mohrhoff, Ulrich
core   +1 more source

A Quantum-Bayesian Route to Quantum-State Space [PDF]

open access: yes, 2009
In the quantum-Bayesian approach to quantum foundations, a quantum state is viewed as an expression of an agent's personalist Bayesian degrees of belief, or probabilities, concerning the results of measurements.
B. Finetti de   +24 more
core   +2 more sources

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