Results 61 to 70 of about 9,786 (198)

Optimal strategy to certify quantum nonlocality

open access: yesScientific Reports, 2021
Certification of quantum nonlocality plays a central role in practical applications like device-independent quantum cryptography and random number generation protocols.
S. Gómez   +6 more
doaj   +1 more source

A Force‐Based Beam‐Column Element With Selective Gradient‐Inelasticity for Softening Materials in 3‐Dimensional Nonlinear Analysis

open access: yesEarthquake Engineering &Structural Dynamics, Volume 55, Issue 1, Page 26-45, January 2026.
ABSTRACT Fiber‐based beam‐column elements featuring an effective material constitutive law with softening can capture the degrading response of structural members under extreme loading. However, these elements exhibit strain localization and mesh divergence, which impedes their accuracy.
Diego Isidoro Heredia Rosa   +4 more
wiley   +1 more source

Genuine four-partite Bell nonlocality in the curved spacetime

open access: yesEuropean Physical Journal C: Particles and Fields
The quantum Bell nonlocality plays a crucial role in quantum information processing. In this paper, we first obtain the quantitative analytical expression of the genuine four-partite Bell nonlocality of any 4-qubit quantum state. Then, we investigate and
Guang-Wei Mi   +3 more
doaj   +1 more source

Connector Tensor Networks: A Renormalization-Type Approach to Quantum Certification

open access: yesPhysical Review X, 2020
As quantum technologies develop, we acquire control of an ever-growing number of quantum systems. Unfortunately, current tools to detect relevant quantum properties of quantum states, such as entanglement and Bell nonlocality, suffer from severe ...
Miguel Navascués   +2 more
doaj   +1 more source

Harnessing Forest Bathing for Rural Economic Revitalization

open access: yesInternational Journal of Tourism Research, Volume 28, Issue 1, January/February 2026.
ABSTRACT Forest bathing has gained growing attention for its psychological and physiological benefits; however, its economic dimension remains underexplored. This study addresses this gap by examining the relationships between forest bathers' socio‐demographic and behavioral characteristics and their economic impact.
Goda Lukoseviciute   +2 more
wiley   +1 more source

Quantum Bell Nonlocality is Entanglement

open access: yes, 2020
12 pages (main text) + 3 pages (appendix), 11 Figures, comments are welcome!
Sengupta, Kuntal   +3 more
openaire   +2 more sources

Why do Bell experiments?

open access: yes, 2000
Experiments over three decades have been unable to demonstrate weak nonlocality in the sense of Bell unambiguously, without loopholes. The last important loophole remaining is the detection loophole, which is being tackled by at least three experimental ...
Aspect   +16 more
core   +1 more source

Relation of Atlantic Tropical Cyclone Activity With Observed and Predicted ENSO Indices

open access: yesGeophysical Research Letters, Volume 52, Issue 23, 16 December 2025.
Abstract El Niño‐Southern Oscillation (ENSO) influences global climate variability, including Atlantic tropical cyclone activity. The Niño‐3.4 index has long been used to characterize ENSO. However, new ENSO indices have been proposed in recent years. Here, in the context of Atlantic tropical cyclone activity, we compared Niño‐3.4 to three modern ENSO ...
Michael K. Tippett   +5 more
wiley   +1 more source

Bell inequality, nonlocality and analyticity [PDF]

open access: yesPhysics Letters A, 2003
6 pages, plain tex, personal macro ...
openaire   +3 more sources

Testing nonlocality of a single photon without a shared reference frame

open access: yes, 2013
The question of testing the nonlocality of a single photon has raised much debate over the last years. The controversy is intimately related to the issue of providing a common reference frame for the observers to perform their local measurements. Here we
Brask, Jonatan Bohr   +2 more
core   +2 more sources

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