Results 21 to 30 of about 609 (135)

Data Driven Reconstruction of Upper Ocean Profiles for Improved State Estimation in the Philippine Sea

open access: yesJournal of Advances in Modeling Earth Systems, Volume 18, Issue 8, August 2026.
Abstract Despite significant advances in observational systems such as the global Argo array of autonomous profiling floats, the spatiotemporal coverage of subsurface ocean observations remains limited compared to the dense data provided by satellite platforms. This study develops a data‐driven framework to reconstruct synthetic profiles of upper ocean
Guangpeng Liu, Brian Powell
wiley   +1 more source

Third Harmonic Generation in Transparent Longitudinal Epsilon‐Near‐Zero Multilayers

open access: yesNanophotonics, Volume 15, Issue 14, 27 July 2026.
Transparent longitudinal epsilon‐near‐zero stacks enable field‐enhanced nonlinear light generation while preserving high near‐infrared pump transmission. Broadband third‐harmonic generation is experimentally observed demonstrating that TLENZ architectures can mitigate pump‐loss limitations and offer a promising platform for transparent nonlinear ...
Wallace Jaffray   +7 more
wiley   +1 more source

Guiding and Manipulating Light Fields in Microstructured Liquid Crystals

open access: yesAdvanced Physics Research, Volume 5, Issue 7, July 2026.
This review summarizes recent advances in guided‐wave optics enabled by microstructured liquid crystal (LC) devices, covering their fundamental material properties, key degree of freedom for dynamic light field manipulations. The advances of linear guided‐wave optics, nonlinear‐optics with spatial optical solitons, and microlasers in LC‐based devices ...
Shan‐shan Chang   +2 more
wiley   +1 more source

Certifying long-range quantum correlations through routed Bell tests [PDF]

open access: yesQuantum
Losses in the transmission channel, which increase with distance, pose a major obstacle to photonics demonstrations of quantum nonlocality and its applications. Recently, Chaturvedi, Viola, and Pawlowski (CVP) [arXiv:2211.14231] introduced a variation of
Edwin Peter Lobo   +2 more
doaj   +1 more source

Airborne Plant eDNA Reflects Local Biodiversity: A Multi‐Method Assessment in a Botanical Garden

open access: yesEnvironmental DNA, Volume 8, Issue 4, July‐August 2026.
Botanical garden sampling site, three air‐sampling approaches, and three sequencing pipelines (amplicon, short‐, and long‐read shotgun). Results demonstrate strong agreement with known plant sources, high complementarity among methods, and substantial contributions of sub‐pollen particles to airborne plant eDNA.
Willem J. van Strien   +8 more
wiley   +1 more source

Operational Significance of the Quantum Resource Theory of Buscemi Nonlocality

open access: yesPRX Quantum, 2021
Although entanglement is necessary for observing nonlocality in a Bell experiment, there are entangled states that can never be used to demonstrate nonlocal correlations. In a seminal paper Buscemi [Phys. Rev. Lett.
Patryk Lipka-Bartosik   +3 more
doaj   +1 more source

A Dialogue on Revolutions and Revolutionaries in Science: A Perspective From Quantum Mechanics

open access: yesNatural Sciences, Volume 6, Issue 3, July 2026.
ABSTRACT We discuss the notions of scientific revolutions and revolutionaries in the context of the Relativity Revolution and of the First, Second, and Third Quantum Revolutions. We conclude that at the core of the question of what qualifies as a revolution and revolutionary is an assessment of the gradients of knowledge accumulation over time, both at
Ron Folman, Bretislav Friedrich
wiley   +1 more source

Neuropsychiatric Adverse Events Associated With Foslevodopa/Foscarbidopa Continuous Subcutaneous Infusion in Clinical Practice: A Multicenter Study

open access: yesEuropean Journal of Neurology, Volume 33, Issue 7, July 2026.
In 214 patients with advanced Parkinson's disease receiving foslevodopa/foscarbidopa continuous subcutaneous infusion, neuropsychiatric adverse events occurred in 19.2%. Baseline cognitive impairment and hallucinations did not increase risk, whereas preexisting impulse control disorders predicted ICD‐related adverse events.
David Campo‐Caballero   +130 more
wiley   +1 more source

Trade-off relations between Bell nonlocality and local Kochen–Specker contextuality in generalized Bell scenarios

open access: yesNew Journal of Physics
The relations between Bell nonlocality and Kochen–Specker contextuality have been subject of research from many different perspectives in the last decades.
Lucas E A Porto   +4 more
doaj   +1 more source

Tripartite Svetlichny test with measurement dependence

open access: yesFrontiers in Physics
The Bell test, as an important method for detecting nonlocality, is widely used in device-independent quantum information processing tasks. The security of these tasks is based on an assumption called measurement independence.
Run-Ze Li   +5 more
doaj   +1 more source

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