Mind Matters Natural and Artificial Intelligence News and Analysis

TagRob Sheldon

aluminum gliter.jpg
Texture background abstract black and white or silver Glitter and elegant for Christmas

Researchers Make a Trillion Aluminum Atoms Behave as Single Wave

Such demonstrations show that quantum computers, which could solve much bigger problems much faster, are viable

Just recently, researchers managed to “entangle” two very tiny aluminum drums as if they were merely quantum particles — a first that helps pave the way for quantum computing. But it’s an unsettling first because the world above the level of the electron (macroscopic world) is supposed to behave according to Newton’s classical physics rules, not weird quantum rules under which two entangled particles sync no matter how far apart they are (non-locality). Like conductors of a spooky symphony, researchers have ‘entangled’ two small mechanical drums and precisely measured their linked quantum properties. Entangled pairs like this might someday perform computations and transmit data in large-scale quantum networks. National Institute of Standards and Technology (NIST), “Quantum drum duet measured” at…

open eye in space

A Physicist Asks, Was the Universe Made For Us? She Says No

But the question is more complicated than it appears at first

Sabine Hossenfelder thinks there is no way to determine an answer to the question of whether the universe was made for us because we have access to only one universe for data: There is no way to ever quantify this probability because we will never measure a constant of nature that has a value other than the one it does have. If you want to quantify a probability you have to collect a sample of data. You could do that, for example, if you were throwing dice.Throw them often enough, and you get an empirically supported probability distribution. But we do not have an empirically supported probability distribution for the constants of nature. And why is that. It’s because… they…

Entrance gate to Persepolis Persia Iran Gate of All Nations

How Much Can New AI Tell Us About Ancient Times?

An ambitious new project hopes to use the predictive text that cell phones use to unlock their stories

Many researchers hope that AI will leading to a“golden age” of discovery for lost languages, hard to decipher writings, and badly damaged Biblical scrolls. Algorithms can chug through vast numbers of possibilities of interpretation, presenting the scholar with probabilities to choose from. But even powerful algorithms have their work cut out for them. For example, of the hundreds of thousands of clay (cuneiform) tablets that survive from an ancient part of the Near East called Mesopotamia, many are damaged. We may know the language but we don’t know what’s missing from the text and what difference the missing part makes to what is being said. Experts try to fill in the missing parts but guessing at all the possibilities is…

A 3D render of a futuristic person made of gold, looking up at the sun

A Physicist Weighs In on “A.I. Jesus” Sputtering from the Bible

Rob Sheldon explains why the prophecies sound bizarre rather than merely mundane

Last Sunday we reported on the computer program that inventor George Davila Durendal, hoped (or so he said) would—for millennia—be a sort of Scripture for robots and people. The program constructs “prophecies” from the text of the King James Version, a translation of the Bible into English completed in 1611, which has remained influential for centuries. Will the A.I. Jesus version do so well? Not if you go by prophecies like this: “And he shall come against him, and said, As the LORD liveth, that he might be fulfilled which was spoken, he said, Thou are the spirit of your good works that ye have not seen, nor any thing of the service thereof, and a certain censer, and the…