Comparison of quantum computing hardware by Ciro Santilli 35 Updated +Created
SystemAnnouncement dateTypeQubitsAverage connectivityCoherence timeMeasurements per secondSingle qubit errorCZ error
Willow2024-12superconducting105[ref]3.47[ref]68 μs[ref]63 k[ref]0.035%[ref]0.33%[ref]
Other comparisons:
Open material property database by Ciro Santilli 35 Updated +Created
Ampère's force law by Ciro Santilli 35 Updated +Created
Force between two wires carrying an electric current.
Caused by the Lorentz force.
Gravimetry by Ciro Santilli 35 Updated +Created
number (bsdgames) by Ciro Santilli 35 Updated +Created
Converts numberical numbers to their full English form: unix.stackexchange.com/questions/413441/converting-numbers-into-full-written-words
For example:
number 123456789123456789123456879123456789123456789123456879
gives:
one hundred twenty-three sexdecillion.
four hundred fifty-six quindecillion.
seven hundred eighty-nine quattuordecillion.
one hundred twenty-three tredecillion.
four hundred fifty-six duodecillion.
seven hundred eighty-nine undecillion.
one hundred twenty-three decillion.
four hundred fifty-six nonillion.
eight hundred seventy-nine octillion.
one hundred twenty-three septillion.
four hundred fifty-six sextillion.
seven hundred eighty-nine quintillion.
one hundred twenty-three quadrillion.
four hundred fifty-six trillion.
seven hundred eighty-nine billion.
one hundred twenty-three million.
four hundred fifty-six thousand.
eight hundred seventy-nine.
It also takes input from stdin, e.g.:
primes 1 10 | number
gives:
two.
...
three.
...
five.
...
seven.
Stack Exchange Data Explorer by Ciro Santilli 35 Updated +Created
Allows you to use SQL (T-SQL because the site is coded in Microsoft) to query the public database. It is quite cool.
Material property database by Ciro Santilli 35 Updated +Created
Electrical conductance by Ciro Santilli 35 Updated +Created
bsdgames game by Ciro Santilli 35 Updated +Created
Build bsdgames from source by Ciro Santilli 35 Updated +Created
Many of the games are disabled by default on Ubuntu. But we can enable some games and build from source with:
apt-get source bsdgames
cd bsdgames-*
sed -ri '/^bsd_games_cfg_no_build_dirs=/s/ number / /' config.params
./configure
make -j
Here we enabled the game number, so now we can:
number/number 123
which gives:
one hundred twenty-three.
We can also "install" it locally with:
make install
which puts the games locally under:
debian/bsdgames/usr/games/number
which you can add to your PATH environment variable.
Tested on Ubuntu 24.04, bsdgames 2.17.
Signal generator by Ciro Santilli 35 Updated +Created
Are there infinitely many primes with property X by Ciro Santilli 35 Updated +Created
There are infinitely many conjectures asking if such types of primes also form infinite families.
Usually the answer is yes, but no one was able to prove it yet.
Electrical resistance and conductance by Ciro Santilli 35 Updated +Created
Metrology institute by Ciro Santilli 35 Updated +Created
Metrology by Ciro Santilli 35 Updated +Created
Type of prime number by Ciro Santilli 35 Updated +Created
This section is about prime numbers that satisfy further properties beyond just being a prime.
Physikalisch-Technische Bundesanstalt by Ciro Santilli 35 Updated +Created
The Mystery of Matter by Ciro Santilli 35 Updated +Created
Very good documentary! Explains things very well! Great acting and wardrobe too.
Particularly tasteful is their choice of native speaker actors who speak their native language for less important narration, and English with an accent for more important moments, in particular when talking solo to the camera.
Japanese physics research institute by Ciro Santilli 35 Updated +Created

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