scholarly journals Global entanglement in multiparticle systems

2002 ◽  
Vol 43 (9) ◽  
pp. 4273-4278 ◽  
Author(s):  
David A. Meyer ◽  
Nolan R. Wallach
Keyword(s):  
Global Entanglement ◽  
Multiparticle Systems

scholarly journals Multiparticle quantum plasmonics

Nanophotonics ◽  
2020 ◽  
Vol 9 (6) ◽  
pp. 1243-1269 ◽  
Author(s):  
Chenglong You ◽  
Apurv Chaitanya Nellikka ◽  
Israel De Leon ◽  
Omar S. Magaña-Loaiza
Keyword(s):  
Quantum Dynamics ◽  
Degrees Of Freedom ◽  
Single Photon ◽  
Quantum Systems ◽  
Many Body ◽  
Statistical Fluctuations ◽  
Quantum Plasmonics ◽  
Control Of Quantum Systems ◽  
Multiparticle Systems ◽  
Quantum Photonics

AbstractA single photon can be coupled to collective charge oscillations at the interfaces between metals and dielectrics forming a single surface plasmon. The electromagnetic near-fields induced by single surface plasmons offer new degrees of freedom to perform an exquisite control of complex quantum dynamics. Remarkably, the control of quantum systems represents one of the most significant challenges in the field of quantum photonics. Recently, there has been an enormous interest in using plasmonic systems to control multiphoton dynamics in complex photonic circuits. In this review, we discuss recent advances that unveil novel routes to control multiparticle quantum systems composed of multiple photons and plasmons. We describe important properties that characterize optical multiparticle systems such as their statistical quantum fluctuations and correlations. In this regard, we discuss the role that photon-plasmon interactions play in the manipulation of these fundamental properties for multiparticle systems. We also review recent works that show novel platforms to manipulate many-body light-matter interactions. In this spirit, the foundations that will allow nonexperts to understand new perspectives in multiparticle quantum plasmonics are described. First, we discuss the quantum statistical fluctuations of the electromagnetic field as well as the fundamentals of plasmonics and its quantum properties. This discussion is followed by a brief treatment of the dynamics that characterize complex multiparticle interactions. We apply these ideas to describe quantum interactions in photonic-plasmonic multiparticle quantum systems. We summarize the state-of-the-art in quantum devices that rely on plasmonic interactions. The review is concluded with our perspective on the future applications and challenges in this burgeoning field.

scholarly journals Relaxation and correlation times of nonequilibrium multiparticle systems

2021 ◽  
Vol 103 (11) ◽  
Author(s):  
Maciej Rybczyński ◽  
Grzegorz Wilk ◽  
Zbigniew Włodarczyk
Keyword(s):  
Correlation Times ◽  
Multiparticle Systems

scholarly journals Direct Scaling Analysis of Fermionic Multiparticle Correlated Anderson Models with Infinite-Range Interaction

2016 ◽  
Vol 2016 ◽  
pp. 1-17 ◽  
Author(s):  
Victor Chulaevsky
Keyword(s):  
Dynamical Localization ◽  
Scaling Analysis ◽  
Range Interaction ◽  
Direct Scaling ◽  
Strongly Mixing ◽  
Optimal Decay ◽  
Decay Bounds ◽  
Multiparticle Systems ◽  
Infinite Range ◽  
Anderson Models

We adapt the method of direct scaling analysis developed earlier for single-particle Anderson models, to the fermionic multiparticle models with finite or infinite interaction on graphs. Combined with a recent eigenvalue concentration bound for multiparticle systems, the new method leads to a simpler proof of the multiparticle dynamical localization with optimal decay bounds in a natural distance in the multiparticle configuration space, for a large class of strongly mixing random external potentials. Earlier results required the random potential to be IID.

SECTION OF MATHEMATICS AND ENGINEERING: FLUID FLOW IN MULTIPARTICLE SYSTEMS*

1958 ◽  
Vol 20 (5 Series II) ◽  
pp. 404-410 ◽  
Author(s):  
John Happel
Keyword(s):  
Fluid Flow ◽  
Multiparticle Systems

scholarly journals Entanglement Polytopes: Multiparticle Entanglement from Single-Particle Information

Science ◽  
2013 ◽  
Vol 340 (6137) ◽  
pp. 1205-1208 ◽  
Author(s):  
Michael Walter ◽  
Brent Doran ◽  
David Gross ◽  
Matthias Christandl
Keyword(s):  
Quantum Computing ◽  
Single Particle ◽  
Local Information ◽  
Geometric Object ◽  
Quantum States ◽  
Many Body ◽  
Arbitrary Size ◽  
Global Entanglement ◽  
Low Levels ◽  
Essential Resource

Entangled many-body states are an essential resource for quantum computing and interferometry. Determining the type of entanglement present in a system usually requires access to an exponential number of parameters. We show that in the case of pure, multiparticle quantum states, features of the global entanglement can already be extracted from local information alone. This is achieved by associating any given class of entanglement with an entanglement polytope—a geometric object that characterizes the single-particle states compatible with that class. Our results, applicable to systems of arbitrary size and statistics, give rise to local witnesses for global pure-state entanglement and can be generalized to states affected by low levels of noise.

The Quantum Mechanics of Multiparticle Systems

Paradox Lost ◽  
1996 ◽  
pp. 102-105
Author(s):  
Philip R. Wallace
Keyword(s):  
Quantum Mechanics ◽  
Multiparticle Systems

Religionizing Christianity: Towards a Poststructuralist Notion of Global Religious History

2021 ◽  
Vol 33 (3-4) ◽  
pp. 259-288
Author(s):  
Yan Suarsana
Keyword(s):  
Nineteenth Century ◽  
Human Life ◽  
Religious History ◽  
Late Nineteenth Century ◽  
Global Awareness ◽  
World Religion ◽  
Liberal Theology ◽  
Poststructural Theory ◽  
Late Nineteenth ◽  
Global Entanglement

Abstract By relying on poststructural theory, this article will demonstrate how a consistent historicization can help us increase our understanding of how religious contexts changed in light of colonialism and globalization during the nineteenth century. While it is well known that such changes took place in non-Western regions, the article will show – by example of German liberal theology – that it was also in the so-called West that common systems of knowledge were transformed against the backdrop of global entanglement. On the basis of some prominent protagonists of so-called Culture Protestantism (Kulturprotestantismus), I will demonstrate how global debates led to a certain re-conceptualization of Christianity as a world religion in the late nineteenth century. By identifying different traditions such as Christianity or Buddhism as equivalent, those theologians supported the emerging global awareness of religion as a universal aspect of human life and a category sui generis.

Magnetic Multiparticle Systems and Symbolic Dynamics

1998 ◽  
pp. 317-342
Author(s):  
A. T. Skjeltorp ◽  
S. Clausen ◽  
G. Helgesen
Keyword(s):  
Symbolic Dynamics ◽  
Multiparticle Systems
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