Tootfinder

Creative Commons 4.0 Has Arrived on Flickr! (Flickr, 18 Jun 2025)
#MediaLit

SSL/TLS Certificate Lifespans to Shrink to 47 Days by 2029
https://www.infoq.com/news/2025/05/ssl-certificate-lifespans-shrink/

creatives and the experience of experience
#creativity
https://muz4now.com/2011/creatives-and-the-experience-of-experience/

creatives and the experience of experience
Stan Stewart - @muz4now

Position: Certified Robustness Does Not (Yet) Imply Model Security
Andrew C. Cullen, Paul Montague, Sarah M. Erfani, Benjamin I. P. Rubinstein
https://arxiv.org/abs/2506.13024

Position: Certified Robustness Does Not (Yet) Imply Model Security
While certified robustness is widely promoted as a solution to adversarial examples in Artificial Intelligence systems, significant challenges remain before these techniques can be meaningfully deployed in real-world applications. We identify critical gaps in current research, including the paradox of detection without distinction, the lack of clear criteria for practitioners to evaluate certification schemes, and the potential security risks arising from users' expectations surrounding ``guara…

Certifying spatial entanglement between non-degenerate photon pairs with a camera
Emma Brambila, Raphael Guitter, Ren\'e Sondenheimer, Markus Gr\"afe, Hugo Defienne
https://arxiv.org/abs/2506.14300

Certifying spatial entanglement between non-degenerate photon pairs with a camera
We investigate transverse spatial entanglement between photon pairs of different wavelengths using a camera-based coincidence technique. By adapting the correlation measurements to the photons frequencies, we certify the presence of entanglement between the pairs through violation of an Einstein-Podolsky-Rosen criterion. Additionally, we examine how parameters such as pump waist and crystal length influence these correlations. Our results highlight key differences from the frequency-degenerate …

Co-Creative Learning via Metropolis-Hastings Interaction between Humans and AI
Ryota Okumura, Tadahiro Taniguchi, Akira Taniguchi, Yoshinobu Hagiwara
https://arxiv.org/abs/2506.15468

Co-Creative Learning via Metropolis-Hastings Interaction between Humans and AI
We propose co-creative learning as a novel paradigm where humans and AI, i.e., biological and artificial agents, mutually integrate their partial perceptual information and knowledge to construct shared external representations, a process we interpret as symbol emergence. Unlike traditional AI teaching based on unilateral knowledge transfer, this addresses the challenge of integrating information from inherently different modalities. We empirically test this framework using a human-AI interacti…

6 ways AI can partner with us in creative inquiry, inspired by media theorist Marshall McLuhan https://theconversation.com/6-ways-ai-can-partner-with-us-in-creative-inquiry-inspired-by-media-theorist-marsha…

6 ways AI can partner with us in creative inquiry, inspired by media theorist Marshall McLuhan
By engaging consciously with technology, students learn to use AI critically and creatively — without surrendering their agency.

@…
Zwei Fehlerberichte:
Nach einschalten und Ausschalten funktioniert die SIM nicht mehr. In den Benachrichtigungen steht ein Ausrufezeichen. Ich habe die SIM im Telefonladen durch eine neue ersetzen lassen und den Vertrag prüfen lassen. Es liegt am Shiftphone.
Bei der Nutzung von F-Droid wird ein fehlerhaftes Shift-Zertifikat angezeigt…

Staying On Track – Detours Galore
#creativity #artist
https://muz4now.com/2025/staying-on-tr

Staying On Track - Detours Galore
Stan Stewart - @muz4now

Certified randomness from quantum speed limits
Caroline L. Jones, Albert Aloy, Gerard Higgins, Markus P. Mueller
https://arxiv.org/abs/2506.14526 https://

Certified randomness from quantum speed limits
Quantum speed limits are usually regarded as fundamental restrictions, constraining the amount of computation that can be achieved within some given time and energy. Complementary to this intuition, here we show that these limitations are also of operational value: they enable the secure generation of certified randomness. We consider a prepare-and-measure scenario with some (experimentally determined or promised) upper bound on the energy uncertainty of the average prepared quantum state, but …