Menu

Blog

Page 2168

Jun 11, 2023

Scientists Just Showed How to Make a Quantum Computer Using Sound Waves

Posted by in categories: computing, particle physics, quantum physics

One thing all quantum computers have in common is the fact that they manipulate information encoded in quantum states. But that’s where the similarities end, because those quantum states can be induced in everything from superconducting circuits to trapped ions, ultra-cooled atoms, photons, and even silicon chips.

While some of these approaches have attracted more investment than others, we’re still a long way from the industry settling on a common platform. And in the world of academic research, experimentation still abounds.

Now, a team from the University of Chicago has taken crucial first steps towards building a quantum computer that can encode information in phonons, the fundamental quantum units that make up sound waves in much the same way that photons make up light beams.

Jun 11, 2023

From Thought to Text: AI Converts Silent Speech into Written Words

Posted by in category: robotics/AI

Summary: A novel artificial intelligence system, the semantic decoder, can translate brain activity into continuous text. The system could revolutionize communication for people unable to speak due to conditions like stroke.

This non-invasive approach uses fMRI scanner data, turning thoughts into text without requiring any surgical implants. While not perfect, this AI system successfully captures the essence of a person’s thoughts half of the time.

Jun 11, 2023

Space Folding Explained | Spacing Guild Navigation | Dune Lore

Posted by in categories: economics, education, media & arts, space travel

A discussion of the fascinating concept of space folding as it is presented in the Dune legendarium. In order to fill the needs of the vast interstellar empire of Frank Herbert’s universe the mechanism of space-folding is heavily relied upon. This form of faster-than-light travel enables spaceships to traverse astronomical distances instantaneously, and has proven crucial in shaping its social, economic, and political dynamics. Spoiler warning if you are unfamiliar with Frank Herbert’s Dune.

Nerd Cookies PATREON: https://www.patreon.com/nerdcookies.
Nerd Cookies DISCORD: https://discord.gg/bq9kuFEeuB
Twitter: https://twitter.com/nerd_cookies.
Follow me on TWITCH: https://www.twitch.tv/nerdcookiearcade.

Continue reading “Space Folding Explained | Spacing Guild Navigation | Dune Lore” »

Jun 11, 2023

Oppenheimer — with Robert J. Sawyer

Posted by in categories: cryptocurrencies, existential risks, military, nuclear energy, robotics/AI

Science Fiction author Robert J. Sawyer talks about Oppenheimer and about his Alternate History book: The Oppenheimer Alternative.

Where to find ‘The Oppenheimer Alternative” book?
Robert J. Sawyer’s website: https://sfwriter.com.

Continue reading “Oppenheimer — with Robert J. Sawyer” »

Jun 11, 2023

Meet the newest employee at Elon Musk’s SpaceX. He’s 14

Posted by in categories: Elon Musk, engineering, internet

The latest recruit at SpaceX is a software engineer who passed its “technically challenging” and “fun” interview process.

What’s different about Kairan Quazi is that he’s just 14 years old.

He said in a LinkedIn post on Thursday: “I will be joining the coolest company on the planet as a software engineer on the Starlink engineering team. One of the rare companies that did not use my age as an arbitrary and outdated proxy for maturity and ability.”

Jun 11, 2023

Hyperdimensional Computing Reimagines Artificial Intelligence

Posted by in category: robotics/AI

By imbuing enormous vectors with semantic meaning, scientists can get machines to reason more abstractly—and efficiently—than before.

Jun 11, 2023

Higher Dimensional Aliens

Posted by in categories: alien life, media & arts

Checkout Keysight World Innovate: https://keysig.ht/rX9blU
Could there be universes with more than 3 Dimensions? And if so, could life exist there?

Visit our Website: http://www.isaacarthur.net.
Join Nebula: https://go.nebula.tv/isaacarthur.
Support us on Patreon: https://www.patreon.com/IsaacArthur.
Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur.
Facebook Group: https://www.facebook.com/groups/1583992725237264/
Reddit: https://www.reddit.com/r/IsaacArthur/
Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
SFIA Discord Server: https://discord.gg/53GAShE

Continue reading “Higher Dimensional Aliens” »

Jun 11, 2023

Conversations About AI: Part 4 — Transforming Human Mental Health Management and Addressing Social Good

Posted by in categories: neuroscience, robotics/AI

Conversations About AI: Using it to transform the treatment of mental health and for the promotion of social good.


How can AI be used to help human mental health and address the social good? Aryan Pandey, a new guest contributor shows us.

Jun 11, 2023

New machine-learning model can detect dementia in speech

Posted by in categories: biotech/medical, robotics/AI

The tool can be used for early diagnosis.

Scientists have conceived of a machine-learning model capable of detecting speech patterns that are linked to a diagnosis of Alzheimer’s or other forms of dementia. The new tool will be used for early evaluation of the conditions.

This is according to a report by Global News published on Saturday…

Continue reading “New machine-learning model can detect dementia in speech” »

Jun 11, 2023

A new study shows how ‘splitting’ sound takes us one step closer to a new type of quantum computer

Posted by in categories: computing, particle physics, quantum physics

Scientists have demonstrated entanglement and two-particle interference with phonon using an acoustic beam splitter.

Phonons are to sound what photons are to light. Photons are tiny packets of energy for light or electromagnetic waves. Similarly, phonons are packets of energy for sound waves. Each phonon represents the vibration of millions of atoms within a material.

Both photons and phonons are of central interest to quantum computing research, which exploits the properties of these quantum particles. However, phonons have proven challenging to study due to their susceptibility to noise and issues with scalability and detection.