Results 61 to 70 of about 285,524 (264)

Multi‐Mode Deep Strong Coupling in a Multi Quantum Well Fabry–Perot Cavity

open access: yesAdvanced Optical Materials, EarlyView.
Multi‐mode deep‐strong coupling is demonstrated in a 166‐well heterostructure that acts as a Fabry–Perot cavity. Even cavity modes couple strongly to the cyclotron resonance, producing large vacuum Rabi splittings and a rich polaritonic spectrum captured by a full Hopfield model.
Lucy Hale   +6 more
wiley   +1 more source

Universality in dissipative Landau-Zener transitions

open access: yes, 2010
We introduce a random variable approach to investigate the dynamics of a dissipative two-state system. Based on an exact functional integral description, our method reformulates the problem as that of the time evolution of a quantum state vector subject ...
Hur, Karyn Le   +2 more
core   +1 more source

Baryon states with open charm in the extended local hidden gauge approach [PDF]

open access: yes, 2015
In this paper we examine the interaction of $D N$ and $D^* N$ states, together with their coupled channels, by using an extension of the local hidden gauge formalism from the light meson sector, which is based on heavy quark spin symmetry.
Liang, W. H.   +3 more
core   +3 more sources

AutomataGPT: Transformer‐Based Forecasting and Ruleset Inference for Two‐Dimensional Cellular Automata

open access: yesAdvanced Science, EarlyView.
We introduce AutomataGPT, a generative pretrained transformer (GPT) trained on synthetic spatiotemporal data from 2D cellular automata to learn symbolic rules. Demonstrating strong performance on both forward and inverse tasks, AutomataGPT establishes a scalable, domain‐agnostic framework for interpretable modeling, paving the way for future ...
Jaime A. Berkovich   +2 more
wiley   +1 more source

The Two-State Vector Formalism

open access: yes, 2007
6 pages, entry for a forthcoming "Compendium of Quantum Physics"
openaire   +2 more sources

The Two-State Vector Formalism of Qauntum Mechanics: an Updated Review

open access: yes, 2001
In this paper we present the two-state vector formalism of quantum mechanics. It is a time-symmetrized approach to standard quantum theory particularly helpful for the analysis of experiments performed on pre- and post-selected ensembles. Several peculiar effects which naturally arise in this approach are considered.
Aharonov, Yakir, Vaidman, Lev
openaire   +2 more sources

Evolution of natural sea surface films: a new quantification formalism based on multidimensional space vector

open access: yesEnvironmental science and pollution research international, 2017
Spatial and temporal variability of natural surfactant sea surface film structural parameters were evaluated from force-area isotherms, film pressure-temperature isochors, dynamic surface tension-time relations performed on samples collected in Baltic ...
K. Boniewicz-Szmyt, S. Pogorzelski
semanticscholar   +1 more source

Structural Eigenmodes of the Brain to Improve the Source Localization of EEG: Application to Epileptiform Activity

open access: yesAdvanced Science, EarlyView.
Geometry and connectivity are complementary structures, which have demonstrated their ability to represent the brain's functional activity. This study evaluates geometric and connectome eigenmodes as biologically informed constraints for EEG source localization.
Pok Him Siu   +6 more
wiley   +1 more source

Can a Future Choice Affect a Past Measurement’s Outcome?

open access: yesEPJ Web of Conferences, 2014
An EPR experiment is studied where each particle undergoes a few weak measurements along some pre-set spin orientations, whose outcomes are individually recorded.
Aharonov Y.   +3 more
doaj   +1 more source

Accommodating Retrocausality with Free Will

open access: yesQuanta, 2016
Retrocausal models of quantum mechanics add further weight to the conflict between causality and the possible existence of free will. We analyze a simple closed causal loop ensuing from the interaction between two systems with opposing thermodynamic ...
Yakir Aharonov   +2 more
doaj   +1 more source

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