Computing – Lifeboat News: The Blog

Dec 23
2021

The Omega Singularity: Is Our World a “Metaverse” in a Universe Up?

Once we extrapolate computational capabilities of civilization past our own looming ‘Simulation Singularity’ by perhaps hundreds of orders of magnitude, we arrive in the end at only one necessary substance constituting all of reality — consciousness — the very subjective experience with which we all are most familiar. Nothing else would ultimately need to exist but the higher mind as the source of ultrarealistic but simulated universes like our own. https://www.ecstadelic.net/e_news/the-omega-singularity-is-o…niverse-up.

#OmegaSingularity #UniversalMind #FractalMultiverse #CyberneticTheoryofMind

Your mind is real, materiality is simulated. The coming Cybernetic Singularity could unravel one of the deepest mysteries of fractal hyperreality: consciousness alternating from pluralities to singularities and from singularities back to pluralities.

Dec 23
2021

Quantum computing: Japan takes step toward light-based technology

NTT, University of Tokyo and Riken aim for full-fledged system by 2030.

TOKYO — A Japanese team of scientists on Wednesday announced a key step in the development of a quantum computer using photons, or particles of light, that eliminates the need for an ultracold environment used to cool existing machines.

Dec 23
2021

Quantum Marbles in a Bowl of Light — The Speed Limit for Quantum Computations

An international study shows which factors determine the speed limit for quantum computations.

Which factors determine how fast a quantum computer can perform its calculations? Physicists at the University of Bonn and the Technion – Israel Institute of Technology have devised an elegant experiment to answer this question. The results of the study are published in the journal Science Advances.

Quantum computers are highly sophisticated machines that rely on the principles of quantum mechanics to process information. This should enable them to handle certain problems in the future that are completely unsolvable for conventional computers. But even for quantum computers, fundamental limits apply to the amount of data they can process in a given time.

Dec 23
2021

Insanely fast 14GB/s PCIe 5.0 NVMe 2.0 SSDs could be an industry first release

Memory and storage maker ADATA will show off a couple of sample PCIe 5.0-based NVMe SSDs at the upcoming CES 2022 event. These drives, the company claims, could read at speeds of up to 14GB/s.

Dec 23
2021

A Swedish company has created a microchip that allows users to carry their COVID vaccine passport under their skin

The implant, which costs 100 euros, will allow people to have their vaccine passports implanted to make them easily-scannable.

Militaries around the world have focused on aerial drones. Now, a DARPA project wants to put a drone underwater for months.

Dec 23
2021

The Most Powerful Computers You’ve Never Heard Of

Analog computers were the most powerful computers for thousands of years, relegated to obscurity by the digital revolution. This video is sponsored by Brilliant. The first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription.

Thanks to Scott Wiedemann for the lego computer instructions – https://www.youtube.com/watch?v=5X_Ft4YR_wU

Antikythera Archive & Animations ©2005–2020 Images First Ltd. https://www.youtube.com/watch?v=1ebB0tyrMa8 “The Antikythera Cosmos” (2021) follows the latest developments from the UCL Antikythera Research Team as they recreate a dazzling display of the ancient Greek Cosmos at the front of the Antikythera Mechanism.

Tides video from NASA – https://climate.nasa.gov/climate_resources/246/video-global-ocean-tides/

Ship animation from this painting – https://ve42.co/Agamemnon.

Moore’s Law, the op-amp, and the Norden bombsight were filmed at the Computer History Museum in Mountain View, CA.

Continue reading “The Most Powerful Computers You’ve Never Heard Of” | >

Dec 23
2021

With arrival of Intel, Europe to gain advanced chips

Europe will soon produce a strategically vital component in the modern global economy as US semiconductor giant Intel chooses the site for a new cutting-edge chip factory.

Recent problems in global supply chains have highlighted the fundamental importance of semiconductors, which are used in a growing number of products including cars, TVs and smartphones.

Keen demand and the closure of semiconductor plants, particularly in Asia, due to pandemic disruptions led to a global chip shortage and forced car manufacturers such as Ford, Nissan and Volkswagen to scale back production.

Dec 23
2021

Quantum computing: Forget about qubits, here come qutrits

Rigetti unveils 80-qubit processor quantum computer consisting of two 40-qubit computers, and experiments with ‘third state’ in quantum processors.

Dec 22
2021

Brain–Computer Interface Allows Speediest Typing to Date

Circa 2017

A new interface system allowed three paralyzed individuals to type words up to four times faster than the speed that had been demonstrated in earlier studies.

Dec 22
2021

A-list candidate for fault-free quantum computing delivers surprise

A Rice University-led study is forcing physicists to rethink superconductivity in uranium ditelluride, an A-list material in the worldwide race to create fault-tolerant quantum computers.

Uranium ditelluride crystals are believed to host a rare “spin-triplet ” form of superconductivity, but puzzling experimental results published this week in Nature have upended the leading explanation of how the state of matter could arise in the material. Neutron-scattering experiments by physicists from Rice, Oak Ridge National Laboratory, the University of California, San Diego and the National High Magnetic Field Laboratory at Florida State University revealed telltale signs of antiferromagnetic spin fluctuations that were coupled to superconductivity in uranium ditelluride.

Spin-triplet superconductivity has not been observed in a solid-state material, but physicists have long suspected it arises from an ordered state that is ferromagnetic. The race to find spin-triplet materials has heated up in recent years due to their potential for hosting elusive quasiparticles called Majorana fermions that could be used to make error-free quantum computers.