Yoav Shoham’s Post

Our GWSkyNet II paper is now on arxiv (Chan et al. https://lnkd.in/d7fjQW98) and the pipeline a part of LVKs low latency workflow.

It's out on arXiv! 🔥 💡 We present a quantum subroutine for computing the #variance (QVAR) over a data set with #polylogarithmic properties in #width and #depth! 👉🏻 We show two hybrid quantum algorithms based on QVAR: ⊹ Hybrid Quantum Feature Selection (HQFS) ⊹ Quantum Outlier Detection Algorithm (QODA) 🙏🏻 Thanks to all the team members: Anna Bernasconi, Gianna M. Del Corso, Riccardo Guidotti, and Alessandro Poggiali! Interested in using the QVAR subroutine? 👇🏻 Check out the arXiv link in the comments below!

📣 Just in: Check our new preprint on arXiv https://lnkd.in/dzDjP9fG You can access the data related to it on zenodo https://lnkd.in/deaJ834g From the text "Although the four-supercharge theory has no known holographic dual, we aim to understand how much it resembles its sixteen-supercharge counterpart, which has a well-defined dual."

Our new paper, fresh on arxiv: "Entanglement classification and non-k -separability certification via Greenberger-Horne-Zeilinger-class fidelity" TL;DR We provide an entanglement measure allowing certification of non-k-sepearability of a given pure or mixed quantum state; the provided measure is accessible experimentally and can be extracted from the single element of the density matrix. We show examples for three-qubit SLOCC classification, one-axis twisting dynamics, characterization of four-qubits SLOCC classes, Absolutely Maximally Entangled (AME) qubit states, and symmetric Dicke states. https://lnkd.in/dvQtTmbk Enjoy!

Here’s an example of how we might think of information. https://lnkd.in/eYA_DJps

A novel complex-high-order graph convolutional network paradigm: ChyGCN https://lnkd.in/e8eswi8p Open access here 👇 https://lnkd.in/e7MJw4X3

This paper on Qiskit just popped up on arXiv #quantumcomputing https://lnkd.in/eWtCAxkc

Out today on arxiv: Stable LM 2 1.6B Technical report, a comprehensive study of how to build SOTA small model. Very importantly, all ablations and training details disclosed for the benefit of the research community. arxiv: https://lnkd.in/grQUNKZM, HF: https://lnkd.in/gyhygNpm All details in the comments

A new study suggests that Megalodon, the famously ginormous extinct shark, was longer and slimmer than generally thought. Here's the study: https://lnkd.in/ek3FpPkD Here's some New Scientist coverage (not by me): https://lnkd.in/eJtA2h8M And here again is the in-depth feature I wrote for BBC Future on Megalodon in 2023: https://lnkd.in/e2styKtx

Next week, Marc Vuffray and I will have a paper on the arxiv on a simple classical model leading to violations from the Gibbs ensemble and (hard) ergodicity breaking. This is just a simple change of boundary for a hard disk model, leading to the possibly simplest example of Generalized Gibbs Ensemble. In fact, because of the conservation of angular momentum, the asymptotic distribution is the GGE. Theory and simulations included. Stay tuned!