Category: Seattle

Happy Friday.

Here are a few (very ordinary) pictures of Westlake station in downtown Seattle.

I was waiting for the northbound train bound for Capitol Hill.
The southbound train bound for the airport and Angle Lake arrived first.
Then just a few minutes later, another single southbound train car arrived.
It stopped, but it seemed that passengers were not allowed to board.
Then as that car departed, my northbound train was just arriving.

For a field that many have long considered decades away, quantum computing sure is getting a lot of buzz in Silicon Valley. Yesterday (Feb. 19), Microsoft (MSFT) unveiled a quantum chip known as Majorana 1, created with an entirely new state of matter that’s beyond solid, liquid and gas. “Most of us grew up learning there are three main types of matter that matter: solid, liquid, and gas. Today, that changed,” Microsoft CEO Satya Nadella said in a post on X yesterday. “We believe this breakthrough will allow us to create a truly meaningful quantum computer not in decades, as some have predicted, but in years.”
…
Microsoft isn’t the only Big Tech company attempting to crack the quantum computing. Decades of research from companies like IBM, Intel and Google (GOOGL) has seemingly begun to pay off. Most recently, Google sent shockwaves through Silicon Valley when it unveiled a new quantum chip called Willow. In less than five minutes, the computer was able to perform a standard benchmark computation that would take today’s supercomputers 10 septillion years—a number that surpasses the age of the universe—to complete.

But not everyone is convinced that true breakthroughs are just around the corner. Tech leaders like Nvidia (NVDA) CEO Jensen Huang have raised red flags about the technology’s timeline. In January, Huang sent quantum stocks tumbling after declaring that “very useful quantum computers are still a few decades away.” Meta (META) CEO Mark Zuckerberg echoed these concerns a few days later while speaking on Joe Rogan’s podcast. “My understanding is that’s still quite a ways off from being a very useful paradigm,” Zuckerberg said.
-Alexandra Tremayne-Pengelly writing on observer.com

Plasma is considered the fourth state of matter, following solid, liquid, and gas. It is an ionized gas where electrons are separated from the nuclei of atoms, creating a soup of positively and negatively charged particles.

Plasma is considered the most common state of matter in the universe, making up nearly all visible matter. 

The Sun’s corona, solar wind, magnetospheres of planets, comet tails, and interstellar gas clouds are all composed of plasma. 
[Source: Search Labs | AI Overview]

Scientists from Caltech have developed ‘a new type of matter,’ which they are calling polycatenated architected materials, or PAMs. This new matter doesn’t occur naturally, and uses chainmail-like design with entangled rings in place of fixed particles typically found in a crystalline structure.
[Source: Popular Mechanics, Feb. 4, 2025]

There are many other states of matter, some of which are listed below.
– Superconductive material
Superconductivity is when matter is in a state with no electrical resistance – that is, its electrical conductivity is greatly increased. A superconducting material has a critical temperature below which this change happens; this point is usually close to absolute zero.
– Bose-Einstein condensate
Bosons are a type of particle that include photons, gluons and the Higgs boson. When bosons are cooled to incredibly low temperatures at low density, they start to show quantum mechanical effects at large scales.
– Time crystals
An ordinary crystalline solid has its molecules arranged in repeating patterns in space. The molecules of a time crystal, however, follow a repeating pattern in time. The particles are in constant motion, following the same repetitive movements without losing any energy.
[Source: sciencefocus.com, Feb. 4, 2022]