Results 111 to 120 of about 25,720 (285)

Quantum decoherence in noninertial frames

open access: yes, 2010
Quantum decoherence, which appears when a system interacts with its environment in an irreversible way, plays a fundamental role in the description of quantum-to-classical transitions and has been successfully applied in some important experiments. Here,
D. Bouwmeester   +7 more
core   +1 more source

The Retarding Effect of Noise on Entanglement Sudden Death

open access: yesReports on Mathematical Physics, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Is composite noise necessary for sudden death of entanglement?

open access: yesResults in Physics, 2013
The finite time disentanglement or entanglement sudden death, when only one part of the composite system is subjected to a single noise, is examined. While it is shown that entanglement sudden death can occur when a part of the entangled mixed state is subjected to either amplitude noise or phase noise, local action of either of them does not cause ...
Yashodamma, K.O., Sudha,
openaire   +2 more sources

Organizing across cognitive asymmetry in human–AI collaboration: A study of perfume creation

open access: yesStrategic Management Journal, EarlyView.
Abstract Research Summary As organizations increasingly adopt generative AI (GenAI), they face a strategic challenge: not only deciding which tasks AI should perform, but also how to organize the integration of human and AI efforts to produce viable solutions.
Tomoko Yokoi   +3 more
wiley   +1 more source

Decoherence and multipartite entanglement of non-inertial observers

open access: yes, 2012
Decoherence effect on multipartite entanglement in non-inertial frames is investigated. GHZ state is considered to be shared between the partners with one partner in inertial frame whereas the other two in accelerated frames. One-tangle and {\pi}-tangles
Ramzan, M.
core   +1 more source

Hastening, delaying, or averting sudden death of quantum entanglement

open access: yesEPL (Europhysics Letters), 2008
4 printed pages, 2 ...
Rau, A. R. P., Ali, Mazhar, Alber, G.
openaire   +2 more sources

Serendipitous ritualization: dynamics of lay connectivity in Chinese Buddhist temples and beyond Ritualisation fortuite : dynamique de la connectivité des laïques dans les temples bouddhistes chinois et au‐delà

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
This article contributes to rethinking the dichotomy between informal sociality and ritual formality by examining the occasional ritual encounters surrounding spirit‐tablet inscription in Chinese Buddhist temples. Rather than viewing rituals as enactments of established orders, it presents ritual engagement as a contingent process of relational ...
Yang Shen
wiley   +1 more source

Amidst (waste) abundance: world‐making and struggles in hosting a municipal landfill in the Bolivian lowlands Au milieu de l'abondance (de déchets) : fabrication du monde et luttes liées à la gestion d'une décharge municipale dans les basses terres de Bolivie

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
In recent decades, solid waste has proliferated worldwide, becoming a pressing global issue. This article explores the role of Indigenous people dwelling within and upon emerging waste scenarios, with a specific focus on involved forms of sociality and ontological contestation. Drawing on the case of a municipal landfill sited on a Guarani community in
Vanesa Martín Galán
wiley   +1 more source

Dynamics of entanglement of separable three-qubit states in the Tavis — Cummings multiphoton model

open access: yesВестник Самарского университета: Естественнонаучная серия
In this work we study in detail the generalized Tavis — Cummings model, in which three identical qubits are trapped in a lossless single-mode resonator and interact resonantly with the quantized thermal electromagnetic field of this resonator by means of
A. R. Bagrov, E. K. Bashkirov
doaj   +1 more source

Photon Induced Entanglement in Atom-Cavity Systems

open access: yes, 2010
We study the evolution of quantum entanglement in double cavity systems. The entanglement of cavity atoms induced by entangled pair of photons is investigated. Both entanglement sudden death and entanglement sudden birth phenomena are shown to be existed
Fei, Shao-Ming   +2 more
core   +1 more source

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