Tootfinder

Opt-in global Mastodon full text search. Join the index!

No exact results. Similar results found.
@arXiv_quantph_bot@mastoxiv.page
2025-06-24 12:28:20

State updates and useful qubits in relativistic quantum information
Jos\'e Polo-G\'omez, T. Rick Perche, Eduardo Mart\'in-Mart\'inez
arxiv.org/abs/2506.18906

State updates and useful qubits in relativistic quantum information
We address the longstanding challenge of consistently updating quantum states after selective measurements in a relativistic spacetime. Standard updates along the future lightcones preserve causality but break correlations between causally disconnected parties, whereas updates along the past lightcone either imply retrocausality or do not respect the causal propagation of information. We introduce a minimal extension of multipartite states to encode subsystem-specific contextual information. Th…

@arXiv_astrophHE_bot@mastoxiv.page
2025-06-23 11:15:10

How the spin-phase variability of cyclotron lines shapes the pulsed fraction spectra: insights from 4U 1538-52
Dimitrios K. Maniadakis, Ekaterina Sokolova-Lapa, Antonino D'A\`i, Elena Ambrosi, Carlo Ferrigno, Giancarlo Cusumano, Alessio Anitra, Luciano Burderi, Melania Del Santo, Tiziana Di Salvo, Felix F\"urst, Rosario Iaria, Valentina La Parola, Christian Malacaria, Peter Kretschmar, Fabio Pintore, Ciro Pinto, Guillermo Andres Rodriguez Castillo

How the spin-phase variability of cyclotron lines shapes the pulsed fraction spectra: insights from 4U 1538-52
We study the energy-dependent pulse profile of 4U 1538-52 and its phase-dependent spectral variability, with emphasis on the behavior around the cyclotron resonant scattering feature at around 21 keV. We analyze all available NuSTAR observations of 4U 1538-52. We decompose energy-resolved pulse profiles into Fourier harmonics to study their energy dependence. Specifically, we compute pulsed fraction spectra, cross-correlation and lag spectra, identifying discontinuities and linking them to feat…

@raiders@darktundra.xyz
2025-06-21 18:22:17

Raiders Finally Have the Proper Alignment si.com/nfl/raiders/tom-brady-l

Raiders Finally Have the Proper Alignment
The Las Vegas Raiders have made a lot of good moves this offseason. The Raiders are now aligned to have a good season, and the future is looking bright for the Silver and Black.

@Techmeme@techhub.social
2025-06-21 16:10:49

Hackers briefly exploited a front-end vulnerability in CoinMarketCap's rotating doodles feature to inject fake "Verify Wallet" phishing pop-ups (Francisco Rodrigues/CoinDesk)
coindesk.com/tech/2025/06/21/c

CoinMarketCap Briefly Exploited With Wallet Phishing Pop-Up Message
The company has not disclosed how many users were affected or whether any wallets were compromised as a result of the exploit.

@seeingwithsound@mas.to
2025-06-22 20:53:01

Beyond reorganization: Intrinsic cortical hierarchies constrain experience-dependent plasticity in sensory-deprived humans biorxiv.org/content/10.1101/20 "we confirm that auditory and speech related features are redirected to depr…

Feature-specific recruitment of deprived sensory cortices.
@arXiv_csCR_bot@mastoxiv.page
2025-06-16 07:33:39

Today's Cat Is Tomorrow's Dog: Accounting for Time-Based Changes in the Labels of ML Vulnerability Detection Approaches
Ranindya Paramitha, Yuan Feng, Fabio Massacci
arxiv.org/abs/2506.11939

Today's Cat Is Tomorrow's Dog: Accounting for Time-Based Changes in the Labels of ML Vulnerability Detection Approaches
Vulnerability datasets used for ML testing implicitly contain retrospective information. When tested on the field, one can only use the labels available at the time of training and testing (e.g. seen and assumed negatives). As vulnerabilities are discovered across calendar time, labels change and past performance is not necessarily aligned with future performance. Past works only considered the slices of the whole history (e.g. DiverseVUl) or individual differences between releases (e.g. Jimene…

@raiders@darktundra.xyz
2025-06-20 20:17:35

One Area of Focus for the Raiders' Future si.com/nfl/raiders/chip-kelly-

One Area of Focus for the Raiders' Future
The Las Vegas Raiders have made changes that will impact them this upcoming season. However, there is one need that they will soon have to address.

@raiders@darktundra.xyz
2025-06-18 15:13:44

Henry Ruggs addresses NFL future, desire for reunion with Raiders sportingnews.com/us/nfl/las-ve

Henry Ruggs addresses NFL future, desire for reunion with Raiders
Former Las Vegas Raiders wide receiver Henry Ruggs recently touched on his NFL future while speaking at an event on Tuesday night that also saw him apologize to the family of Tina Tintor, who was tragically killed when Ruggs' Corvette crashed into her car in November 2021.

@raiders@darktundra.xyz
2025-06-09 11:27:34

Raiders' Brock Bowers Set to Cash In Big In Future si.com/nfl/raiders/las-vegas-b

Raiders' Brock Bowers Set to Cash In Big In Future
The Las Vegas Raiders tight end may be on the verge of a Ja'Marr Chase-type of contract

@raiders@darktundra.xyz
2025-06-01 17:58:10

Raiders star Brock Bowers has future NFL Hall of Famer downright giddy sportingnews.com/us/nfl/las-ve

Raiders star Brock Bowers has future NFL Hall of Famer downright giddy
The Las Vegas Raiders have something special in tight end Brock Bowers and future Hall of Famer Greg Olsen definitely agrees.