Qmsolve Alternatives

qmsolve reviews and mentions

• QMsolve: A Python module for solving and visualizing the Schrödinger equation
  1 project | news.ycombinator.com | 27 Feb 2024
  1 project | news.ycombinator.com | 26 Feb 2024
• Anyone has a relatively "simple" program for solving 2D time-dependent Schrödinger equations?
  1 project | /r/learnpython | 23 Jan 2023
• I recently started playing around with Schrödinger's equation. And after a lot of tinkering I got a simulation to work! My first experiment: an electron versus a wall.
  1 project | /r/Physics | 14 Jan 2023

  Very nice. I just stumbled upon this repo in my free time that I was going to take a look at https://github.com/quantum-visualizations/qmsolve. Also does visualization of Schrodinger’s eqn

• Quantum resonant tunneling simulation. Despite having less energy than the lower, the upper electron has a higher chance of passing through the barriers by exciting the resonant eigenstate of the nanostructure!
  1 project | /r/Physics | 12 Jul 2022

  In the visualization, the color hue shows the phase of the wave function of the electron ψ(x,y, t), while the opacity shows the amplitude. The transmittance spectrum, computed by taking the Fourier transform of the incident and transmitted wavefunction, can be found in this plot.

• Visualization of the quantum energy eigenstates of an electron confined in a pumpkin-shaped potential immersed in a uniform, strong magnetic field
  1 project | /r/QuantumPhysics | 31 Oct 2021

  The simulation was done with qmsolve, a python open-source page we made for visualizing and solving the Schrödinger equation.

• Quantum mechanical simulation of the cyclotron motion of an electron confined under a strong, uniform magnetic field, made by solving the Schrödinger equation. As time passes, the wavepacket spatial distribution disperses until it finally reaches a stationary state with a fixed radial length!
  2 projects | /r/Physics | 27 Sep 2021

  As mentioned in another comment, here's the link to the source code. For the split-step method I found this resource very helpful. For the Crank-Nicholson method I don't have any free resources to share, except for the wikipedia article. There is another method from this article which is easier to implement than split-step or Crank-Nicholson since it doesn't require taking Fourier transforms or solving a system of equations. You may find the stability conditions to be too limiting when it comes to performance, at least when compared to the other methods.

• Simulation of a particle scattering in a Sierpinski carpets potential fractals (Schrödinger equation version). When the Sierpinski order is enough large (level 3) to make the separation of the blocks smaller than the particle wavelength, it is unable to penetrate it.
  1 project | /r/mathpics | 22 Aug 2021

  The simulator used can be found here.

• Quantum particles scattering in Sierpinski carpets potential fractals, made solving the Schrödinger equation [OC]
  1 project | /r/mathpics | 22 Aug 2021

  The Schrödinger equation was solved using a Split Fourier method, which is one of the most efficient and accurate methods to solve the time-dependent version. The simulator used is also OC and is posted here.

• Quantum Physics with Python: A Package for Solving and Visualizing the Schrödinger Equation
  2 projects | /r/Python | 8 Jul 2021

  Also, the script that returns this visualization can be found here.

• A note from our sponsor - InfluxDB
  www.influxdata.com | 25 Apr 2024

  Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality. Learn more →