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Nobel Prize in Physics Awarded to Agostini, Krausz, and L’Huillier

nobelprize.org

41–50 of 127 posts

Re: Nobel Prize in Physics Awarded to Agostini, Krausz, and L’Huillier

#41

> Prize share: 1/3 (x 3) Can someone elaborate on these weights ? Are there occurrences where the attribution weights are different between laureates ?

Yes, it can also be split 1/2 + 1/4 + 1/4, e.g. when two competing efforts are recognized, one of which was two people. The rule that at most three people can share the pize can make this awkward.

Re: Nobel Prize in Physics Awarded to Agostini, Krausz, and L’Huillier

#42
post #8

L’Huillier, who became the fifth woman to win the physics prize, was teaching when she received the call from the committee, having the advantage of being in the same time zone as the committee. (On a side note, Bing chat already knows now that she won the prize. Color me impressed.)

Photo from that lecture at Lund University, Sweden:

https://twitter.com/lantisfjantis/status/1709146065985777767

This year's Nobel laureate in physics lectures us after (!!) being notified of her win!!

Re: Nobel Prize in Physics Awarded to Agostini, Krausz, and L’Huillier

#43
post #32

There is some nice sweet irony here. Very marginal inside baseball. I know of one of the recipients although indirectly. I felt like their group was kept around their university physics dept because they were known to be good in that field, while generally their colleagues were generally not respected as their physics (which was derisively deemed "AMO" as if it were an epithet) was not seen as "fundamental" enough by…

Surprising/doubtful, never heard of AMO physics being marginalised anywhere.

[deleted]

Re: Nobel Prize in Physics Awarded to Agostini, Krausz, and L’Huillier

#45
post #34

Earlier quoted context omitted.

> (On a side note, Bing chat already knows now that she won the prize. Color me impressed.) It actually doesn't. Bing searches for your query and uses plain old search results as extra context for the actual LLM. GPT-4 still has the same knowledge cutoff as when the model was last trained. Here's what it feeds to the model when searching for "nobel prize in physics 2023": https://pastebin.com/raw/MhW4EmTx

How are you getting this? I is it visible to the browser (client)?

Yes, there's a websocket that contains all bing chat communication.

Re: Nobel Prize in Physics Awarded to Agostini, Krausz, and L’Huillier

#47
post #13

[flagged]

While some teams confirmed superconductity in LK99 other teams got a negative result. The consensus amongst the solid-state community at the moment is the LK99 is NOT superconductive at room temperature. How is that possible ? There are often many effects at play in Physics. Certain phenomena can be explained in other ways. There are often measurement issues, modelling issues and a haste to say "me too" as prestige a…

Sometimes I muse that it's the belief of the experimenters themselves that can briefly coerce the world into behaving in a certain way... something quantum many worlds... something something. :)

Re: Nobel Prize in Physics Awarded to Agostini, Krausz, and L’Huillier

#48
post #38

An attosecond is to a second what a second is to the age of the universe.

I really enjoy the accompanied "Popular science background"-paper the Nobel Committee releases together with the awards. It's linked on the page, but a direct link that explains the contributions of this award is here: https://www.nobelprize.org/uploads/2023/10/popular-physicspr...

Re: Nobel Prize in Physics Awarded to Agostini, Krausz, and L’Huillier

#49
post #14

Earlier quoted context omitted.

Like, realy realy realy fast, one billionth of one billionth of a second.

what is it useful for ? (honnest question)

Another benefit of pulsing light really fast is that you can more easily perform studies of really delicate things (eg proteins) because you effectively have higher control over the amount of energy you're pouring into the sample. That isn't directly what they were working on here, but a similar extremely high frequency pulsing is one of the things that makes free-electron lasers 'next generation' compared to synchrotrons.

Re: Nobel Prize in Physics Awarded to Agostini, Krausz, and L’Huillier

#50
post #33

Earlier quoted context omitted.

Academic politics is something else. I thought for awhile those guys got lucky and skip office politics. Then I realize that PhD level IQs + pressure to get into the fancy journals means that the politics is 古典小說 tier.

The Chinese translates to, "classical novels," according to Google.

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

They're about court life and conflict, so of course they're full of court politics and intrigue

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