Qiskit Aer Updated 2025-07-16
Qiskit hello world Updated 2025-07-16
The official hello world is documented at: qiskit.org/documentation/intro_tutorial1.html and contains a Bell state circuit.
Our version at qiskit/hello.py.
SageMath Updated 2025-07-16
A Python wrapper over a bunch of numeric and computer algebra system packages to try and fully replace MATLAB et. al.
For example, their
Quickstart tutorial at: www.sagemath.org/tour-quickstart.html From this we see that they are very opinionated, you don't need to import anything, everything has a pre-defined global name, which is convenient, e.g.:is the 3D vector space over the rationals. This also suggests that they are quite focused on computer algebra as opposed to numerical.
Binet Gaussienne Updated 2025-07-16
This is likely a joke binet, but the idea is epic: its members would in principle take the hardest courses and purposefully get bad grades on them to improve the grades of others, as grades are always normalized to a normal distribution.
Turing machine regex tape notation Updated 2025-07-16
Turing machine regex tape notation is Ciro Santilli's made up name for the notation used e.g. at:Most of it is just regular regular expression notation, with a few differences:
- denotes the right or left edge of the (zero initialized) tape. It is often omitted as we always just assume it is always present on both sides of every regex
A,B,C,DandEdenotes the current machine state. This is especially common notation in the context of the BB(5) problem<and>next to the state indicate if the head is on top of the left or right element. E.g.:indicates that the head11 (01)^n <A 00 (0011)^{n+2}Ais on top of the last1of the last sequence of n01s to the left of the head.
This notation is very useful, as it helps compress long repeated sequences of Turing machine tape and extract higher level patterns from them, which is how you go about understanding a Turing machine in order to apply Turing machine acceleration.
Bell circuit Updated 2025-07-16
In Qiskit at: qiskit/hello.py.
Quantum circuit that generates the Bell state
. Source. PyZX Updated 2025-07-16
Regular expression Updated 2025-07-16
OpenQASM Updated 2025-07-16
E.g. with our qiskit/hello.py, we obtain the Bell state circuit:
OPENQASM 2.0;
include "qelib1.inc";
qreg q[2];
creg c[2];
h q[0];
cx q[0],q[1];
measure q[0] -> c[0];
measure q[1] -> c[1]; Quantum circuit description language Updated 2025-07-16
One would hope that they are not Turing complete, this way they may serve as a way to pass on data in such a way that the receiver knows they will only be doing so much computation in advance to unpack the circuit. So it would be like JSON is for JavaScript.
Quantum compiler benchmark Updated 2025-07-16
These appear to be benchmarks that don't involve running anything concretely, just compiling and likely then counting gates:
The Busy Beaver Competition: a historical survey by Pascal Michel Updated 2025-07-16
Collatz-like problem Updated 2025-10-14
We ust use the if mod notation definition as mentioned at: math.stackexchange.com/questions/4305972/what-exactly-is-a-collatz-like-problem/4773230#4773230
Introduction to quantum computing Updated 2025-08-08
Course plan:
- Section "Programmer's model of quantum computers"
- look at a Qiskit hello world
- e.g. ours: qiskit/hello.py
- learn about quantum circuits.
- tensor product in quantum computing
- First we learn some quantum logic gates. This shows an alternative, and extremely important view of a quantum computer besides a matrix multiplication: as a circuit. Fundamental subsections:
- quantum algorithms
But what is quantum computing? by 3Blue1Brown
. Source. R (programming language) Updated 2025-07-16
Ubuntu 23.04 install:
sudo apt install rbaseHello world:
R -e 'print("hello world")' Symmetry breaking in superconductors Updated 2025-07-16
As mentioned in True Genius: The Life and Science of John Bardeen page 224, the idea of symmetry breaking was a major motivation in Josephson's study of the Josephson effect.
Galactic algorithm Updated 2025-07-16
Regular language Updated 2025-07-16
Animal-in-the-loop Updated 2025-07-16
Ciro Santilli invented this term, it refers to mechanisms in which you put an animal in a virtual world that the animal can control, and where you can measure the animal's outputs.
- MouseGoggles www.researchsquare.com/article/rs-3301474/v1 | twitter.com/hongyu_chang/status/1704910865583993236
- Fruit fly setup from Penn State: scitechdaily.com/secrets-of-fly-vision-for-rapid-flight-control-and-staggeringly-fast-reaction-speed/
1972 Nobel Prize in Physics Updated 2025-07-16
There are unlisted articles, also show them or only show them.
