Some quantum dynamics simulations

In summary, the conversation discusses a quantum dynamics simulator that can potentially be used to learn quantum mechanics without formalism. The simulator has produced results that demonstrate fundamental concepts in chemistry and allows for simulations of various experiments. The creator also has a blog for updates and progress, and recommends downloading the software to explore the simulations further.
  • #1
CharlesConcord
8
0
Hi:

I am working on a quantum dynamics simulator that can perhaps be used to learn quantum mechanics without resorting to the formalism. This approach may have a great potential. Here are some links to some results:

1. http://mw.concord.org/modeler1.3/mirror/quantum/coulomb.html

Fundamentally important concepts in chemistry, such as electrostatic attractions, bound state, polarization, covalent bonding, and ionization, emerge from these simulations.

2. http://mw.concord.org/modeler1.3/mirror/quantum/tunneling2d.html

Quantum tunneling effect.

3. http://mw.concord.org/modeler1.3/mirror/quantum/doubleslit.html

A simulaiton of the electron double-slit experiment.

4. http://mw.concord.org/modeler1.3/mirror/quantum/box.html
5. http://mw.concord.org/modeler1.3/mirror/quantum/circle.html
6. http://mw.concord.org/modeler1.3/mirror/quantum/ellipse.html

For fun.

Comments are welcome. Also check out my blog for progresses:

http://molecularworkbench.blogspot.com/
 
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  • #2
CharlesConcord said:
Hi:

I am working on a quantum dynamics simulator that can perhaps be used to learn quantum mechanics without resorting to the formalism. This approach may have a great potential. Here are some links to some results:

1. http://mw.concord.org/modeler1.3/mirror/quantum/coulomb.html

Fundamentally important concepts in chemistry, such as electrostatic attractions, bound state, polarization, covalent bonding, and ionization, emerge from these simulations.

2. http://mw.concord.org/modeler1.3/mirror/quantum/tunneling2d.html

Quantum tunneling effect.

3. http://mw.concord.org/modeler1.3/mirror/quantum/doubleslit.html

A simulaiton of the electron double-slit experiment.

4. http://mw.concord.org/modeler1.3/mirror/quantum/box.html
5. http://mw.concord.org/modeler1.3/mirror/quantum/circle.html
6. http://mw.concord.org/modeler1.3/mirror/quantum/ellipse.html

For fun.

Comments are welcome. Also check out my blog for progresses:

http://molecularworkbench.blogspot.com/

I tried to 'launch the model' in your references above, but my vista (with java) did not know a jnlp extension, so I could not run the simulations.
 
  • #3
You can visit http://mw.concord.org and download the Molecular Workbench software (using the third button on that page) to your disk and double-click on the mw.jar file. It will launch the application. Then you can explore within it.
 

1. What are quantum dynamics simulations?

Quantum dynamics simulations are computational methods used to model the behavior of quantum systems, which are systems that exhibit properties of quantum mechanics such as superposition and entanglement.

2. Why are quantum dynamics simulations important?

These simulations are important because they allow scientists to study and understand complex quantum phenomena that are difficult to observe and analyze in experiments. They also help in the development of new technologies based on quantum mechanics.

3. How do quantum dynamics simulations work?

Quantum dynamics simulations use mathematical equations and algorithms to simulate the behavior of quantum systems over time. These equations are based on the principles of quantum mechanics and are solved using powerful computers.

4. What are some applications of quantum dynamics simulations?

Quantum dynamics simulations have many applications in different fields such as materials science, chemistry, and quantum computing. They are used to study the behavior of atoms and molecules, design new materials with specific properties, and develop quantum algorithms for various tasks.

5. Are there any limitations to quantum dynamics simulations?

Yes, there are some limitations to these simulations. One major limitation is the complexity of the quantum systems being simulated, which can make the calculations very computationally expensive and time-consuming. Additionally, the accuracy of the simulations can also be affected by the approximations and assumptions made in the mathematical models used.

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