Results 51 to 60 of about 1,136,016 (150)
Quantum Mechanics and Discrete Time from "Timeless" Classical Dynamics
, 2003 We study classical Hamiltonian systems in which the intrinsic proper time evolution parameter is related through a probability distribution to the physical time, which is assumed to be discrete.
Elze, H. -T.
core +1 more source
Advanced Science, Volume 12, Issue 8, February 24, 2025.This study explores how lipid nanoparticles interact with extracellular vesicles, emphasizing the importance of lipid nanoparticle topology in facilitating a controlled hybridization process between the two nanocarriers. The resulting hybrid nanoparticles display extracellular vesicle membrane proteins on their surface, are loaded with the nucleic acid
Johannes Bader +8 more
wiley +1 more source
Nonlinear Dynamics In Quantum Physics -- Quantum Chaos and Quantum Instantons [PDF]
arXiv, 2003 We discuss the recently proposed quantum action - its interpretation, its motivation, its mathematical properties and its use in physics: quantum mechanical tunneling, quantum instantons and quantum chaos.
arxiv
Supersymmetric approach to exactly solvable systems with position-dependent effective masses
, 2002 We discuss the relationship between exact solvability of the Schr\"{o}dinger equation with a position-dependent mass and the ordering ambiguity in the Hamiltonian operator within the frame of supersymmetric quantum mechanics. The one-dimensional Schr\"{o}
BEŞİ GÖNÜL +9 more
core +1 more source
Quantum Information is physical too [PDF]
arXiv, 1999 We discuss the physical nature of quantum information, in particular focussing on tasks that are achievable by some physical realizations of qubits but not by others.
arxiv
Experimental estimation of the dimension of classical and quantum systems
, 2011 An overwhelming majority of experiments in classical and quantum physics make a priori assumptions about the dimension of the system under consideration.
A Acín +33 more
core +1 more source
Angewandte Chemie International Edition, Volume 63, Issue 52, December 20, 2024.There are many assays for monitoring enzymatic reactions. But how can the intracellular transport of lipids be analyzed efficiently? Here, an assay for the ceramide transfer protein CERT using nanoluciferase bioluminescence resonance energy transfer (NanoBRET) is presented.
Maria‐Anna Kirmpaki +5 more
wiley +1 more source
Simulations of Many-Body Quantum Systems by a Quantum Computer [PDF]
arXiv, 1996 We suggest that quantum computers can solve quantum many-body problems that are impracticable to solve on a classical computer.
arxiv
Global Change Biology, Volume 30, Issue 11, November 2024.We demonstrate that long‐term algae‐bacteria interactions contribute significantly to the marine recalcitrant dissolved organic carbon (RDOC) pool, which is essential for ocean carbon sequestration and climate change mitigation. We also provide the first direct evidence that algae can directly synthesize and release RDOC.
Hanshuang Zhao +11 more
wiley +1 more source
"Einstein's Dream" - Quantum Mechanics as Theory of Classical Random Fields [PDF]
arXiv, 2012 This is an introductory chapter of the book in progress on quantum foundations and incompleteness of quantum mechanics. Quantum mechanics is represented as statistical mechanics of classical fields.
arxiv