Results 41 to 50 of about 1,144,506 (135)

Supersymmetric approach to exactly solvable systems with position-dependent effective masses

open access: yes, 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]

open access: yesarXiv, 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

open access: yes, 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

Simulations of Many-Body Quantum Systems by a Quantum Computer [PDF]

open access: yesarXiv, 1996
We suggest that quantum computers can solve quantum many-body problems that are impracticable to solve on a classical computer.
arxiv  

"Einstein's Dream" - Quantum Mechanics as Theory of Classical Random Fields [PDF]

open access: yesarXiv, 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  

The 18-fold way

open access: yes, 2001
I shall consider each of the 18 claims made by Mohrhoff, and explain, in each case, why I take the path opposite to the one by which he seeks to remove the effects of our thoughts on the activities of our quantum mechanically described brains.Comment: To
Stapp, Henry P.
core   +1 more source

Errors and paradoxes in quantum mechanics [PDF]

open access: yesarXiv, 2007
Errors and paradoxes in quantum mechanics, entry in the Compendium of Quantum Physics: Concepts, Experiments, History and Philosophy, ed. F. Weinert, K. Hentschel, D. Greenberger and B.
arxiv  

Counterfactuals in Quantum Mechanics [PDF]

open access: yesarXiv, 2007
A review of the term "counterfactuals" in various contexts of quantum mechanics.
arxiv  

New Conjugates Based on AIS/ZnS Quantum Dots and Aluminum Phthalocyanine Photosensitizer: Synthesis, Properties and Some Perspectives. [PDF]

open access: yesNanomaterials (Basel), 2022
Yakovlev D   +7 more
europepmc   +1 more source

Stern-Gerlach Experiments and Complex Numbers in Quantum Physics [PDF]

open access: yesarXiv, 2012
It is often stated that complex numbers are essential in quantum theory. In this article, the need for complex numbers in quantum theory is motivated using the results of tandem Stern-Gerlach ...
arxiv  

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