Category Archives: Words

ai-not-AI unless it’s quantum

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alt

Quantum Bits

Quantum computing takes a fundamentally different approach than the binary bits used by classical computers. Instead of bits, it uses quantum bits, or qubits.

Unlike bits, which exist only as a 0 or a 1, a qubit can be a 0 and 1, but it can also exist in three additional properties as follows:

Interference: Quantum algorithms exploit wave-like behavior to amplify correct answers and cancel out incorrect ones, steering the computation toward the right result.

Superposition: A qubit can exist as a 0 and a 1 simultaneously, allowing a quantum computer to explore multiple solutions at the same time.

Entanglement: Two qubits can become linked such that the state of one instantly determines the state of the other, regardless of the distance between them.

….
Summary

The quantum computing story is real. The question is not whether we will see quantum computers widely used, but when. The underlying physics is sound, the engineering progress is documentable, and the potential applications are significant.

The investment case requires patience and a realistic view of the potentially long timeframe. By most industry estimates, fault-tolerant quantum computing capable of broadly outperforming classical computers on a commercially viable basis is, at least, a decade away. The companies best financially positioned to survive that long a wait are those with diversified revenue streams (IBM, Alphabet, and Microsoft) or near-term niche players like D-Wave.

Read the original at source https://www.zerohedge.com/markets/quantum-computing-hype-or-real-deal

Crops are not sheep

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The climate change argument is so lame as to make sheep look very smart indeed.

“Just grow crops on that land instead of raising cattle.”

Right. Yes. Absolutely. Have you been outside? Not outside in a city. Outside outside. Countryside outside. Have you looked at what 65% of Britain’s agricultural land actually looks like?

It looks like the side of a mountain in Snowdonia with soil the depth of a paperback novel and an annual rainfall that would make a rainforest feel overdressed. It looks like the Scottish Borders at 400 metres elevation, where the wind comes in horizontal for nine months of the year and the frost doesn’t fully leave until June.

It looks like the Devon coastline on 40-degree slopes where no tractor has ever successfully operated without becoming a story people tell in the village pub for generations.

It looks like the Brecon Beacons, where the peat bog comes to meet the acidic grassland and the nearest thing to an arable field is someone’s daydream. These are not fields that have been selfishly hoarded by farmers for cows while perfectly good crop-growing sits unused. These are fields where the cattle ARE the only possible food production. Where the grass grows because it evolved to grow there, and the cow eats it because it evolved to eat grass.

Plant quinoa in mid-Wales and it will stand briefly in the wind, look confused, and die. Plant wheat on a Cumbrian fell and the sheep will watch it fail with the quiet satisfaction of animals that know how this works.

The people saying “just grow crops instead” have confused a topographic map with a menu. The land does not offer what the spreadsheet requires.

The cow is not blocking a better option. The cow IS the option.

It is, in fact, the ONLY option.

Go outside. Have a look. Bring a coat.”

@samahoole on X

Local accounts versus Microsoft accounts.

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“To use Windows, login to your Microsoft.com account or we will arrest you. In the process deliver to us all the current meta data required to have a successful experience. Otherwise, you may find yourself creating a Local Account, and using your software locally and not making use of our extensive library of Cloud Tools.”
~~Random MS Engineer Certificate holder

Being a Mac person who made a lot of money off of poor Windows users this sounds like the end of computing as I know it. Honestly, Microsoft needs to be broken up, taken apart, forensically analyzed and hosed down for all manner of viruses and bugs.

In case you don’t understand, They’re Spying on Us!

https://www.xda-developers.com/microsoft-cracking-down-people-creating-local-accounts-windows

Every Noise

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A must have in the song lover’s toolbox. Every music genre with a sample of each sound.

https://everynoise.com

The Art of Clear Thinking

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His book offers a contemporary approach to timeless wisdom. The nonfiction work incorporates practical tips and methods that are immediately applicable to a range of situations, from business decisions to everyday problems. But before Mr. Lee explains just how we can learn to think better, he first takes us into the high-speed professional life of a fighter pilot.

https://www.zerohedge.com/personal-finance/stealth-fighter-pilots-timeless-rules-making-tough-decisions