Physics
5 pages
Atoms, galaxies and orbits, all running on your GPU.
Topic
Physics and quantum
Atoms, galaxies, qubits, fluids and a brain, as models you can turn, drag and stir. Turn colliding galaxies and hydrogen’s orbitals, drag a qubit and search a list with Grover’s algorithm, stir a fluid or seed a chemical pattern, and watch signals race along the tracts of a brain. I wrote them to watch things behave, and most of it runs on your GPU.
Latest in this topic The Lab sky now names the brain under Biology · 23 Oct 2026
Quantum computing
3/12 open
Drag a qubit, cancel a path, search a list: quantum computing from the amplitudes up.
- Bits and qubits · coming
- The Bloch sphere
- Measurement · coming
- Many qubits · coming
- Entanglement · coming
- Gates and circuits · coming
- Interference
- Deutsch–Jozsa · coming
- Grover’s search
- The Fourier transform and Shor · coming
- Noise and correction · coming
- Real versus hype · coming
Simulations
4 pages
A few rules on the GPU, and the patterns that grow out of them.
