Parting shot of this rock star from last week… Costa’s Hummingbird on cholla skeleton 🪶☀️🌵 (sunrise reflection in bird’s eye)

☁️☁️this is so peaceful to me☁️☁️

The EPA is preparing a proposal that would revoke a critical 2009 legal determination stating that greenhouse gases are harmful to human health. That finding has been the backbone of U.S. climate regulations for over a decade.

On @techpolicypress.bsky.social's podcast,‬ @justinhendrix.bsky.social‬ talks to 4 contributors to our collab series on tech power and democratic crisis: D&S’s @tamigraph.bsky.social‬ & @jakemetcalf.bsky.social‬, and Reem Suleiman & ‪@kevindeliban.bsky.social‬. www.techpolicy.press/interrogatin...

I've been revamping and updating my collection of selected references to topics in quantum information on my homepage.

Comments, feedback and suggestions welcome!

felixleditzky.info/selected_ref...

For this year’s #QIP2025 we sadly had to give our talk as a video.

The upshot: Everyone can already watch @lvanluijk.bsky.social’s nice talk on pure state entanglement and von Neumann algebras!

https://m.youtube.com/watch?v=U70p9sauZ_E

#entanglement #quantum @stotti-alex.bsky.social

I’m at a superb conference on quantum diamonds in Hungary. Each speaker has 75 minutes but they get lots of questions and discussion throughout so it’s nothing like a lecture
conferences.weizmann.ac.il/QDiamond25/

💙📚🌍 #BookDrop #booksky #Politics #World-Government

#Alvin-Toffler took us someplace most of us still don't want to recognize. it seems we have more closely arrived at a situation presented in this seminal work. enjoy and remember we have to #RESIST, AND NEVER SUBMIT

os5.mycloud.com/action/share...

Today #quantum arXiv selection: not 1 but 2 QEC papers by Google, experimental demonstration of logical magic state distillation by QuEra Computing, explainability in quantum machine learning, quantum compilation for neutral atom computing, and TorchQC.
More details and links below:

Exciting week for #quantum error correction on the arxiv.
This could be part of your quantum holiday reading plan!
"Scaling and logic in the color code on a superconducting quantum processor" by Google
arxiv.org/abs/2412.14256
...
1/2

🧪⚛️ Talk on ancient cosmic #neutrinos tomorrow

We are the League of Conservation Voters.

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But we need your help to defend climate progress from the Trump administration.

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✨#JWST ornament giveaway! 🤩

My first Bluesky exclusive giveaway! Up for grabs are 5 of my best-selling holiday ornaments!

💫 How to participate:

1) follow me
2) enter here sciencesocks.co/pages/giveaway
3) like/repost

🚨 P.S.: please consider sciencesocks.co for your holiday shopping :)

🔭🐡🧪#bsnm