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Beating the previous record of 127 qubits.

IBM unveiled its most powerful quantum computer to date at the IBM Summit 2022 on Wednesday. Named “Osprey,” the 433 qubit processor has the largest qubit count of any IBM processor and is triple the size of the company’s previously record-breaking 127-qubit Eagle processor.

“The new 433 qubit ‘Osprey’ processor brings us a step closer to the point where quantum computers will be used to tackle previously unsolvable problems,” said Dr. Darío Gil, senior vice president of IBM and Director of Research.

The scientists said their spacetime simulation “agrees very well with theory.”

A team of physicists used a “quantum field simulator” to simulate a tiny expanding universe made out of ultracold atoms, a report from VICE

Simulating spacetime.


Pixelparticle/iStock.

Climate change delegates traveling aboard private jets known to release more carbon dioxide emissions have added to the controversy surrounding the United Nations Climate Change Conference (COP27) in Sharm el-Sheikh, Egypt.

Hundreds of environmental activists stopped private jets from taking off from Amsterdam’s Schiphol Airport the day before the conference started last week.

Other tech companies are not far behind.

Jeff Bezos founded Amazon.com Inc., has achieved the unenviable milestone of being the first public company to lose a trillion dollars in market valuation, Bloomberg.

How has Amazon stock fared in 2022?


Sundry Photography/iStock.

SAN FRANCISCO — Two weeks after closing a $44 billion deal to buy Twitter, Elon Musk painted a bleak financial picture for the social media company and outlined a series of changes for employees in his first companywide emails to staff.

In two emails sent to workers late on Wednesday, Mr. Musk said the economy was challenging. He added that he planned to end Twitter’s remote work policy and wanted employees to renew their focus on generating revenue and fighting spam.

“Sorry that this is my first email to the company, but there is no way to sugarcoat the message,” Mr. Musk, 51, wrote in one email. “The economic picture ahead is dire.” Twitter was too heavily dependent on advertising and vulnerable to pullbacks in brand spending, he added, and would need to bolster the revenue it gets from subscriptions.

This past Monday (Nov. 7th) I was given a behind the scenes look at Dr. Alfonso Fasano’s neuromodulation clinic, one of the busiest of its kind in the world.

On his schedule for that day were about 25 patients, which is fairly typical for him. But these were not exactly 25 patients that a typical doctor might see in a given day. They were patients whom the Canadian medical system had funneled to him, individuals who not even most movement disorder specialists, let alone neurologists or general practitioners, could properly treat. For him and his team though, it was just another Monday.