[HN Gopher] Observation of Time-Crystalline Eigenstate Order on ...
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Observation of Time-Crystalline Eigenstate Order on a Quantum
Processor
Author : kordlessagain
Score : 52 points
Date : 2021-07-31 15:38 UTC (7 hours ago)
(HTM) web link (arxiv.org)
(TXT) w3m dump (arxiv.org)
| 34qlgkaer wrote:
| HHS hid collaboration with Fauci and Wuhan Lab:
|
| https://www.thegatewaypundit.com/2021/07/breaking-gop-senato...
| ridaj wrote:
| Somebody explain it like we're 5 pls :)
| krastanov wrote:
| Today's quantum "computers" are not big or reliable enough to
| perform "scalable quantum computation" which is the promise of
| solving some very particular problems exponentially faster than
| classical computers. However, they are now sufficiently
| versatile to showcase demos in which they work as analog
| computers, mimicking very complex states of matter that are
| otherwise difficult to prepare in a lab or study in classical
| simulations. It is not particularly practical yet, but it is a
| convenient benchmark of versatility and "quantumness" on the
| way to trully scalable universal quantum computers. Think of it
| as a cool demo of some small part of the required
| functionality. I imagine demos like this one will one day be
| part of a benchmark suite for the low-level hardware of a
| complete quantum computer.
| belter wrote:
| Another view on the whole Quantum Computers idea:
|
| "The Argument Against Quantum Computer"
|
| https://www.quantamagazine.org/gil-kalais-argument-
| against-q...
| refulgentis wrote:
| note for readers: this was prior to 3 quantum supremacy
| demos, Gil's argument had to...evolve...considerably.
| here's the latest update:
| https://gilkalai.wordpress.com/2020/12/29/the-argument-
| again...
| belter wrote:
| Thanks for the updated reference.
| [deleted]
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