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Plans for satellite networks move ahead on multiple fronts

Redmond, Wash.-based Kymeta Corp. says it has completed its first shipment of electronically steered flat-panel antennas to OneWeb for that company’s satellite-based data network.

In a news release timed to coincide with the Satellite 2023 conference in Washington, D.C., Kymeta said its Hawk u8 terminal will be available for OneWeb’s fixed-location applications, and will soon be available for land-based and sea-based mobile communications. OneWeb is putting the finishing touches on its constellation in low Earth orbit, or LEO, and is planning to ramp up commercial broadband service within a few months.

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Microsoft backs effort to extend fiber internet in Africa

Microsoft says it’s partnering with a fiber-cable connectivity venture called Liquid Intelligent Technologies to bring high-speed internet access to an additional 20 million people in Africa by 2025.

The collaboration is part of Microsoft’s Airband Initiative, which aims to help extend broadband coverage to 250 million people living in unserved and underserved areas of the world, including 100 million people in Africa.

Microsoft President Brad Smith announced the partnership with Liquid in advance of the Fifth U.N. Conference on the Least Developed Countries, which gets underway next week in Doha, Qatar. Microsoft will co-chair the meeting’s Private Sector Forum.

“The private sector can plan an important role in creating opportunities for the 880 million people living in LDCs [least developed countries], where only 36% of the population uses the internet today, and it’s important for Microsoft to do its part,” Smith said in a blog posting.

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Microsoft’s AI chatbot gets into some ugly arguments

It turns out we’re not the only ones getting into fact-checking fights with Bing Chat, Microsoft’s much-vaunted AI chatbot.

Last week, GeekWire’s Todd Bishop recounted an argument with the ChatGPT-based conversational search engine over his previous reporting on Porch Group’s growth plans. Bing Chat acknowledged that it gave Bishop the wrong target date for the company’s timeline to double its value. “I hope you can forgive me,” the chatbot said.

Since then, other news reports have highlighted queries that prompted wrong and sometimes even argumentative responses from Bing Chat.

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Are quantum computers for real? The answer is fuzzy

Do full-fledged quantum computers already exist, or will it be a decade before they come into being? Will they have to be the size of a football field? A data center cabinet? A microwave oven?

It seems as if the more you talk to computer scientists involved in the quantum computing quest, the less certain the answers become. It’s the flip side of the classic case of Schrödinger’s Cat, which is both dead and alive until you open the box: Quantum computers could be regarded as already alive, or not yet born.

For example, Microsoft is working on a full-stack quantum computer based on an exotic technology that’s expected to come to fruition on the time scale of a decade. Maryland-based IonQ has been making its quantum systems commercially available since 2019, and plans to start building next-gen quantum computers next year at a research and manufacturing facility in Bothell, Wash. Meanwhile, D-Wave Systems, which is headquartered near Vancouver, B.C., has been selling quantum hardware for more than a decade.

So are quantum computers ready for prime time? Researchers say that they’re not, and that the timeline for development is fuzzy. It all depends on how you define quantum computers and the kinds of problems you expect them to handle.

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DARPA boosts Microsoft’s quantum computer concept

The Pentagon’s Defense Advanced Research Projects Agency is laying down a bet on Microsoft’s long-running effort to create an industrial-scale quantum computer that takes advantage of the exotic properties of superconducting nanowires.

Microsoft is one of three companies selected to present design concepts as part of a five-year program known as Underexplored Systems for Utility-Scale Quantum Computing, or US2QC. The DARPA program is just the latest example showing how government support is a driving force for advancing the frontiers of quantum computing — at a time when those frontiers are still cloaked in uncertainty.

“Experts disagree on whether a utility-scale quantum computer based on conventional designs is still decades away or could be achieved much sooner,” Joe Altepeter, US2QC program manager in DARPA’s Defense Sciences Office, said in a news release. “The goal of US2QC is to reduce the danger of strategic surprise from underexplored quantum computing systems.”

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Microsoft and Viasat boost satellite internet links

Over the past five years, Microsoft’s Airband Initiative has helped bring internet access to more than 51 million people in rural America and around the world — and now a new partnership with Viasat aims to kick Airband into overdrive.

The partnership, announced today in conjunction with the U.S.-Africa Leaders Summit in Washington, D.C., will take advantage of Viasat’s satellite network to extend internet access to 10 million people globally, including 5 million in Africa. It’s part of a wider Airband campaign to help connect a quarter of a billion people, including 100 million in Africa, by the end of 2025.

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Microsoft and Lockheed Martin team up on defense tech

Lockheed Martin and Microsoft say they’re deepening their strategic relationship to help power the next generation of computing and communications technology for the Department of Defense.

Cloud-based services play a key role in that relationship. Under the terms of an agreement announced this week, Lockheed Martin will become the first non-governmental entity to operate independently inside the Microsoft Azure Government Secret cloud.

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Axiom Space joins effort to put the cloud in orbit

When Houston-based Axiom Space starts putting together its commercial space station, some out-of-this-world infrastructure for cloud computing could be close behind — and Microsoft could help make it happen.

That vision of “infrastructure as a service” in low Earth orbit, or LEO, is what’s behind a strategic collaboration agreement involving Axiom Space, Microsoft Azure Space and a Virginia-based venture called LEOcloud. The deal sets the stage for developing and delivering space-based cloud services from commercial assets.

“It’s been an amazing ride to bring all this to this level of reality,” LEOcloud founder Dennis Gatens told me.

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Software tool estimates what quantum computing can do

What’ll it take to solve the quantum computing challenges of the future? Microsoft has an app for that — and now developers around the world can have it, too.

The app is called the Azure Quantum Resource Estimator. It’s a software tool that was originally developed for Microsoft’s internal use. The tool is already guiding the company’s effort to develop full-stack quantum computers, and now it can also help outside developers figure out how much computing power they’ll need to execute a given quantum algorithm in a reasonable amount of time.

That’s a key question, because the guidelines used for classical computing don’t necessarily apply to the quantum frontier. Unlike classical computers, quantum computers take advantage of an environment where a quantum bit — better known as a qubit — can represent a one and a zero at the same time.

Quantum approaches can be far more efficient than the standard binary computing approach for solving particular kinds of problems: optimizing a network, for example, or figuring out how to design a synthetic molecule to perform a specific chemical task.

“We’ll be able to study, for example, how to help remove harmful gases from the atmosphere,” Krysta Svore, distinguished engineer and vice president of quantum software at Microsoft, told me.

“Ten years ago, we thought it would take a billion years’ run time on a quantum computer,” Svore said. “That’s a really long time to wait. But over the last decade, we’ve been able to bring that down to a month’s run time on a quantum computer … using exactly the resource estimator, this tool, to understand the cost of the algorithm. And we’ve been able to redesign our hardware accordingly as well.”

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Microsoft and Amazon join Pentagon networking effort

Microsoft Azure SpaceAmazon Web Services and Amazon’s Project Kuiper satellite network are now among the Pentagon’s partners in a campaign to upgrade space- and ground-based communications infrastructure for national security purposes.

The Defense Innovation Unit has awarded contracts to those three Seattle-area business units — plus SpiderOak Mission Systems, a space cybersecurity venture based in Washington, D.C. — in the second phase of the Hybrid Space Architecture project. They join four awardees from the first phase: Aalyria, Anduril, Atlas and Enveil.

“Hybrid Space Architecture ventures into an experimental communications vision that connects users from around the globe using modern and future communications,” Steve Butow, director of DIU’s space portfolio, said today in a news release. “The additional four awards from this solicitation provide new capabilities while seamlessly integrating into this dynamic and innovative collective of information and networking infrastructure that will provide resilient communications, and future technologies access, worldwide and beyond.”

The focus of the Phase I effort was to create a “Hybrid Gateway Satellite” to prove out next-generation networking technologies. Phase II is aimed at expanding the operational network to link ground-based cloud and internet services with commercial satellite constellations to facilitate secure communications via a hybrid public-private network.