Results 31 to 40 of about 166,092,840 (241)

Multipartite uncertainty relation with quantum memory

open access: yesScientific Reports, 2021
We present a new quantum-memory-assisted entropic uncertainty relation for multipartite systems which shows the uncertainty principle of quantum mechanics.
Saeed Haddadi   +2 more
doaj   +1 more source

Mecánica cuántica fundamental, una propuesta didáctica

open access: yesRevista Brasileira de Ensino de Física
La mecánica cuántica fundamental (MCF) es una exposición comentada de los experimentos y conceptos fundamentales de la mecánica cuántica, que es la teoría física del dominio cuántico de fenómenos: el principio de superposición y el entrelazamiento ...
Jhonny Castrillón   +2 more
doaj   +1 more source

Mathematical Foundations of Quantum Mechanics - in memoriam Paul Busch 18th - 19th June 2019, York, United Kingdom

open access: yes, 2022
In this essay I discuss certain analogies between quantum incompatibility and entanglement. It is an expanded version of my talk presented at Mathematical Foundations of Quantum Mechanics in memoriam Paul Busch, held in York in June 2019.
Heinosaari T
core   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Defending Many Worlds via Case Discrimination: An Attempt to Showcase the Conceptual Incoherence of Anti-Realist Interpretations and Relational Quantum Mechanics

open access: yesQuantum Reports, 2023
In this work, an alternative attempt to motivate the Many-Worlds Interpretation (MWI) is undertaken. The usual way of arguing for MWI mostly revolves around how it might solve the measurement problem in a more straightforward and concise manner than ...
Michael Huber
doaj   +1 more source

Statistical VS Wave Realism in the Foundations of Quantum Mechanics [PDF]

open access: yes, 2012
Different realistic attitudes towards wavefunctions and quantum states are as old as quantum theory itself. Recently Pusey, Barret and Rudolph (PBR) on the one hand, and Auletta and Tarozzi (AT) on the other, have proposed new interesting arguments in ...
Calosi, Claudio   +3 more
core  

Realism and objectivism in quantum mechanics [PDF]

open access: yes, 2012
The present study attempts to provide a consistent and coherent account of what the world could be like, given the conceptual framework and results of contemporary quantum theory. It is suggested that standard quantum mechanics can, and indeed should, be
Karakostas, V., Karakostas, Vassilios
core   +1 more source

Testing Quantum Mechanics with an Ultra-Cold Particle Trap [PDF]

open access: yes, 2021
It is possible to empirically discriminate between the predictions of orthodox (i.e., Copenhagen) quantum theory and the de Broglie-Bohm theory of quantum mechanics.
Peter J. Riggs, Riggs, Peter J.
core   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

open access: yesFEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass   +2 more
wiley   +1 more source

On Witness-Discernibility of Elementary Particles [PDF]

open access: yes, 2012
In the context of discussions about the nature of ‘identical particles’ and the status of Leibniz’s Principle of the Identity of Indiscernibles in Quantum Mechanics, a novel kind of physical discernibility has recently been proposed, which we call ...
Linnebo, Ø   +6 more
core   +2 more sources

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