One of the first goals of quantum computing has been to recreate bizarre quantum systems that can’t be studied in an ordinary computer. A dark-horse quantum simulator has now done just that.
Category: computing
1988, the first self-replicating computer worm is unleashed on Earth.
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The Homeless Hacker documentary is available: https://www.disrupt.plus/show/9e4baf05-3ffd-4a31-c3d4-08d9b18f9584
Disrup[tv]: https://www.youtube.com/playlist?list=PLKIaC1iW4R8oEU-5wpPvFZXx3_5ieRVGC
Soundtrack: https://www.youtube.com/playlist?list=PLKIaC1iW4R8pLdK0CLnrC40g5C6mODV3F
Discord: https://discord.gg/SnPUBBq.
Bumper by: https://www.youtube.com/c/suushedits.
Bumper song: https://www.youtube.com/watch?v=mgtm59rOxB0
Source: https://spaf.cerias.purdue.edu/tech-reps/823.pdf.
Thumbnail: https://www.artbreeder.com/i?k=bd217632b9070eec2a311f515fb5
Chapters:
0:00 Intro.
1:26 Morris. Worm Function.
4:05 The Spread of Morris. Worm.
5:48 NO SIGNAL Bump.
5:58 Homeless Hacker Ad.
7:05 The Unravelling of Morris. Worm.
11:27 DisruptVoice.com Caller
After Google ditched Qualcomm chips in its Pixel phones, Android chief Hiroshi Lockheimer brings a message of peace to Qualcomm’s Snapdragon Summit.
Finland’s first quantum computer was commissioned at a research center near the capital Helsinki, where scientists will use it to study next-generation computing power.
The 5 quantum-bit computer was developed “to learn how to build a quantum computer, how to program one and how to operate one in the future,” Pekka Pursula, research manager at the VTT Technical Research Centre, said by phone on Tuesday. The machine was the joint work of VTT and quantum computing hardware company IQM Finland Oy.
“This 5-qubit computer has relatively low computational power, and it’s not enough to solve practical problems,” Pursula said. The researchers plan to build a 50-qubit machine by 2024 that could be used for applications such as modeling viruses and drugs, and designing materials that today’s technology is ill-equipped to handle.
It seems Intel is set to retake the PC performance crown convincingly with its 12 generation Alder Lake processors, even in the affordable price segment.
A leaked sample of the Core i3-1200 version of the processor has been benchmarked by Chinese hardware site XFASTEST and it crushes the competition in the price segment.
When compared to AMD Zen 2-based Ryzen 3 3300X and 3,100 DIY CPUs, the Intel Core i3-1200 processor paired with the ASRock Z690 Steel Legend WiFi 6E DDR4 motherboard outperformed the AMD processors in most benchmarks as can be seen below:
The lower-end Snapdragon 7c+ Gen 3 offers a more modest 60% jump in multi-core CPU performance, and 30% in single-core workloads. The GPU gets a meaningful 70% boost as well.
Qualcomm says the 8cx Gen 3 is manufactured on the 5nm process node, which suggests that it uses Arm’s Cortex-X1 cores or a modified Kryo 680 design — not the newer Arm Cortex-X2. In that respect, it seems similar to the Snapdragon 888, its previous flagship mobile SoCs. Still, the decision to move away from 7nm should mean better performance per watt. But just how powerful is this new high-end chip?
In terms of CPU performance, last year’s Snapdragon 8cx Gen 2 went toe-to-toe with ultrabook-class chips such as the low-power, 15W variant of the Intel i5 processor. That was a fairly decent showing from Qualcomm, especially considering that the Snapdragon chip consumed half as much power at 7W.
Circa 2019
You may have heard about Spyros Panapoulos Automotive (SPA) before. It made the news a few times in 2020 before things went quiet for a while, but now it’s back.
The Spyros Panapoulos Automotive Chaos was scheduled to debut at the 2021 Geneva Motor Show, but that never happened. Considering that this is a small startup that likely had a lot riding on the exposure it would have got had the show gone ahead, it’s no surprise that the company has been dormant.
Now SPA has announced its revival on Facebook with a post that includes several images of the Chaos, all computer-generated. Commenters called SPA out on this, but CGI images often highlight certain features that are impossible to capture on camera. unfortunately, the post doesn’t reveal much other than the fact that only 20 units of the Chaos will be built and that models will be made available on every continent.
You may have heard about Spyros Panapoulos Automotive (SPA) before. It made the news a few times in 2020 before things went quiet for a while, but now it’s back.
The Spyros Panapoulos Automotive Chaos was scheduled to debut at the 2021 Geneva Motor Show, but that never happened. Considering that this is a small startup that likely had a lot riding on the exposure it would have got had the show gone ahead, it’s no surprise that the company has been dormant.
Now SPA has announced its revival on Facebook with a post that includes several images of the Chaos, all computer-generated. Commenters called SPA out on this, but CGI images often highlight certain features that are impossible to capture on camera. unfortunately, the post doesn’t reveal much other than the fact that only 20 units of the Chaos will be built and that models will be made available on every continent.
New BCI improves mental functioning, cognitive control, and relieves anxiety!
Hey it’s Han from WrySci HX presenting you with 5 awesome brain computer interface developments over the past year. Truly amazing stuff by all the researchers and am excited for what’s in store for the future. More below ↓↓↓
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Are you in the market for a loophole in the laws that forbid perpetual motion? Knowing you’ve got yourself an authentic time crystal takes more than a keen eye for high-quality gems.
In a new study, an international team of researchers used Google’s Sycamore quantum computing hardware to double-check their theoretical vision of a time crystal, confirming it ticks all of the right boxes for an emerging form of technology we’re still getting our head around.
Similar to conventional crystals made of endlessly repeating units of atoms, a time crystal is an infinitely repeating change in a system, one that remarkably doesn’t require energy to enter or leave.