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Saturable nonlinearity induced quantum correlations in optomechanics
D. R. Kenigoule Massembele, E. Kongkui Berinyuy, P. Djorwe, A. -H. Abdel-Aty, M. R. Eid, R. Altuijri, S. G. Nana Engo
https://arxiv.org/abs/2506.10709

Saturable nonlinearity induced quantum correlations in optomechanics
We propose a scheme that induces quantum correlations in optomtomechanical systems. Our benchmark system consists of two optically coupled optical cavities which interact with a common mechanical resonator. The optical cavities host saturable nonlinearity which triggers either gain or losses in each cavity. Without these nonlinearities, there are no quantum correlations, i.e., entanglement and steering, generated in the system. By turning on the nonlinearities, gain and losses are switched on, …

Discovery and Localization of the Swift-Observed FRB 20241228A in a Star-forming Host Galaxy
Alice P. Curtin, Shion Andrew, Sunil Simha, Alice Cai, Kenzie Nimmo, Shami Chatterjee, Amanda M. Cook, Fengqiu Adam Dong, Yuxin Dong, Tarraneh Eftekhari, Wen-fai Fong, Emmanuel Fonseca, Jason W. T. Hessels, Ronniy C. Joseph, Victoria Kaspi, Calvin Leung, Robert Main, Kiyoshi W. Masui, Ryan Mckinven, Daniele Michilli, Mason Ng, Ayush Pandhi, Aaron B. Pearlman, Ziggy Pleunis, Mawson W. Sammons, K…

Discovery and Localization of the Swift-Observed FRB 20241228A in a Star-forming Host Galaxy
On 2024 December 28, CHIME/FRB detected the thus-far non-repeating FRB 20241228A with a real-time signal-to-noise ratio of $>50$. Approximately 112~s later, the X-ray Telescope onboard the Neil Gehrels Swift Observatory was on source, the fastest follow-up to-date of a non-repeating FRB (Tohuvavohu et al. in prep.). Using CHIME/FRB and two of the three CHIME/FRB Outriggers, we obtained a Very Long Baseline Interferometry localization for FRB 20241228A with a 1$σ$ confidence ellipse of 11$^{\pr…

In Crowd Veritas: Leveraging Human Intelligence To Fight Misinformation
Michael Soprano
https://arxiv.org/abs/2506.09221 https://arxi…

In Crowd Veritas: Leveraging Human Intelligence To Fight Misinformation
The spread of online misinformation poses serious threats to democratic societies. Traditionally, expert fact-checkers verify the truthfulness of information through investigative processes. However, the volume and immediacy of online content present major scalability challenges. Crowdsourcing offers a promising alternative by leveraging non-expert judgments, but it introduces concerns about bias, accuracy, and interpretability. This thesis investigates how human intelligence can be harnessed t…

»Tutorial – Erste Schritte mit Progressive Web Apps:
Progressive Web Apps sind komplexer zu entwickeln als traditionelle Webanwendungen. Lesen Sie, warum sich dieser Zusatzaufwand lohnt.«
Ich dachte PWA wäre im Schatten untergegangen aber nun wird es populär. Wie so viele Technik dauert es seine Zeit, damit es im Hintergrund aufsteigt und unbemerkt massenhaft genutzt wird.
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Tutorial: Erste Schritte mit Progressive Web Apps
Progressive Web Apps sind komplexer zu entwickeln als traditionelle Webanwendungen. Lesen Sie, warum sich dieser Zusatzaufwand lohnt.

"A Weaponized AI Chatbot Is Flooding Canadian City Councils with Climate Misinformation"
#Canada #Climate #ClimateChange

A Weaponized AI Chatbot Is Flooding Canadian City Councils with Climate Misinformation
Thousands of councillors in more than 500 municipalities have received AI emails from a group called KICLEI, a name that mimics the international network ICLEI.

Quantum correlations in molecular cavity optomechanics
E. Kongkui Berinyuy, D. R. Kenigoule Massembele, P. Djorwe, R. Altuijri, M. R. Eid, A. -H. Abdel-Aty, S. G. Nana Engo
https://arxiv.org/abs/2506.07277

Quantum correlations in molecular cavity optomechanics
In quantum information, quantum correlations--particularly entanglement, EPR steering, and quantum discord--stand as interesting resources, powering breakthroughs from secure communication and quantum teleportation to efficient quantum computation. Here, we unveil a theoretical framework for generating and controlling these vital quantum phenomena within a double-cavity molecular optomechanical (McOM) system. This innovative approach leverages strong interactions between confined optical fields…

Alternate Epistemologies: Esoteric Knowledge & Conspiracism
https://ift.tt/MgnvhFu
updated: Wednesday, June 4, 2025 - 7:33pmfull name / name of organization: Robert…
via Input 4 RELCFP h…

Mechanical Degradation of Unentangled Polymer Melts under Uniaxial Extensional Flow
Mingchao Wang, Stephen Sanderson, Debra J. Searles
https://arxiv.org/abs/2506.03945

Mechanical Degradation of Unentangled Polymer Melts under Uniaxial Extensional Flow
Complex flow fields govern the deformation of polymers in various manufacturing processes. However, high flow rates may trigger reaction events (i.e., bond breaking or undesirable reaction of mechanophores) in raw polymeric materials, leading to the mechanical or functional debasement of manufactured structures. Additionally, it is difficult to fully characterize such molecular-level flow in the laboratory due to time- and length-scale limits. In this study, we perform non-equilibrium molecular…

Alternate Epistemologies: Esoteric Knowledge & Conspiracism
https://ift.tt/MgnvhFu
updated: Wednesday, June 4, 2025 - 7:33pmfull name / name of organization: Robert…
via Input 4 RELCFP h…