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Comment Re:Real stuff behind the article (Score 1) 44

see also the blog entry of scott aaronson (already old, but it is about the same experiment):

https://scottaaronson.blog/?p=...

A group led by Jianwei Pan and Chao-Yang Lu, based mainly at USTC in Hefei, China, announced today that it achieved BosonSampling with 40-70 detected photons—up to and beyond the limit where a classical supercomputer could feasibly verify the results. (Technically, they achieved a variant called Gaussian BosonSampling: a generalization of what I called Scattershot BosonSampling in a 2013 post on this blog.)

Comment No, it lied about it. (Score 3, Insightful) 19

In the ars article bard claims that it used the following python program to reverse the string:

def reverse_word(word):
        reversed_word = ""
        for i in range(len(word) - 1, -1 , -1):
                reversed_word += word[i]
        return reversed_word

print (reversed_word("Lollipop"))

do you spot the typo in the last line? Bard just showed some example from the internet and clained that it used it to compute the reverse. LLMs are notorious liars.

Comment web MIDI is so 2015 (Score 1) 112

https://www.w3.org/TR/webmidi/

To some users, "MIDI" has become synonymous with Standard MIDI Files and General MIDI.

The Web MIDI API is not intended to describe music or controller inputs semantically; it is designed to expose the mechanics of MIDI input and output interfaces, and the practical aspects of sending and receiving MIDI messages, without identifying what those actions might mean semantically (e.g., in terms of "modulate the vibrato by 20Hz" or "play a G#7 chord", other than in terms of changing a controller value or sending a set of note-on messages that happen to represent a G#7 chord).

Comment Sustainability (Score 2) 166

It is all about sustainability. Humans can perfectly replicate without any help from another species. Even it all technology would break down babies still would be born. In the case of cyborgs: not so much. They need a specialized infrastructure that *at the moment* can only be run by humans. And even the most simple tasks like collecting garbage (hello roomba) are hard for them. And even if they would have solved all that what happens when a big catastropy like an asteroid hits earth and destroys their main factories. Who will rebuild all that infrastructure?

Comment Lunar orbits are unstable (Score 1) 168

https://en.wikipedia.org/wiki/...

Gravitational anomalies slightly distorting the orbits of some Lunar Orbiters led to the discovery of mass concentrations (dubbed mascons) beneath the lunar surface caused by large impacting bodies at some remote time in the past. These anomalies are significant enough to cause a lunar orbit to change significantly over the course of several days.

User Journal

Journal Journal: Help Define "Zonkdogfology" - Save It From The Wikipedia Axe 6

After appearing in a Slashdot story, the word "Zonkdogfology" started getting picked up and used. Then someone submitted it to Wikipedia. But Wikipedia has slated its entry for deletion because it is made up, doesn't really have an authoritative definition, and "there are no reliable sources". So I'm pleading with the Slashdot community. Help authoritatively define "Zonkd
Debian

Ian Murdock: Debian "Missing a Big Opportunity" 330

Natester writes "While Debian struggles to get its next release (Etch) out the door, the project's founder, Ian Murdock, has spoken out about politics, the lack of firm leadership, and Ubuntu's meteoric rise in prominence. Murdock believes that Debian is "process run amok" — nobody feels empowered to make decisions, leading to the sluggish rate of progress."
Math

E8 Structure Decoded 127

arobic writes "A group of mathematicians from US and Europe succeeded in mapping the E8 structure, an example of a Lie group. These were developed by the well-known mathematician Sophus Lie (pronounce Lee) in the last century and are used for many applications, mainly in theoretical physics. This is an important breakthrough as it could help physicists working on Grand Unified Theories (aka GUTs)."

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