531 citations
- Technion – Israel Institute of TechnologyIL28 papers
- Astronomical Observatory of RomeIT17 papers
- National Institute for AstrophysicsIT11 papers
- Hebrew University of JerusalemIL10 papers
- Centre National de la Recherche ScientifiqueFR7 papers
- University of HaifaIL7 papers
- Brera Astronomical ObservatoryIT5 papers
- University of ConnecticutUS5 papers
- Ariel UniversityIL4 papers
- Bar-Ilan UniversityIL4 papers
- Ben-Gurion University of the NegevIL4 papers
- Osservatorio Astronomico di PadovaIT4 papers
131 papers
One nat per cell
Ira Wolfson
A black hole horizon carries exactly one nat of information per Planck cell, without naming what the black hole is made of. Two inputs suffice: entropy is irreducible uncertainty (…
On a geometric interpretation of the 1/4 factor in black hole entropy
Ira Wolfson
The Bekenstein--Hawking entropy $S = k_B A/4\lp^2$ contains a coefficient that has been calculated by many approaches to quantum gravity. We show that this factor arises from…
Informed Consent for AI Consciousness Research: A Talmudic Framework for Graduated Protections
Ira Wolfson
Artificial intelligence research faces a critical ethical paradox: determining whether AI systems are conscious requires experiments that may harm entities whose moral status remai…
Approximate Cartesian Tree Matching with One Difference
Bastien Auvray, Julien David, Samah Ghazawi +3
Cartesian tree pattern matching consists of finding all the factors of a text that have the same Cartesian tree than a given pattern. There already exist theoretical and practical…
Non-local origin and correlations in the Johnson noise at nonuniform temperatures
Jorge Berger, Guy Katriel
We propose an alternative scenario for the propagation of thermal noise in a conductor. In this scenario, the noise in the emf (electromotive force) between two terminals cannot be…
An F-ratio-Based Method for Estimating the Number of Active Sources in MEG
Amita Giri, John C. Mosher, Amir Adler +1
Magnetoencephalography (MEG) is a powerful technique for studying the human brain function. However, accurately estimating the number of sources that contribute to the MEG recordin…