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The Open Source Physics Project is supported by NSF DUE-0442581.

Computer Program Detail Page

Item Picture
QM Momentum Carpet Program
written by Wolfgang Christian
The QM Momentum Carpet program displays the time evolution of the position-space wave function and the associated quantum-mechanical momentum-time diagram, the momentum-space quantum carpet.  The default wave function is a Gaussian wave packet in an infinite square well.  Additional states and other potential energy functions can be specified using the Display | Switch GUI menu item.

QM Momentum Carpet is one of 18 Open Source Physics programs that model time-dependent quantum mechanics using an energy eigenstate expansion.  It is distributed as a ready-to-run (compiled) Java archive.  Double clicking the qm_momentun_carpet.jar file will run the program if Java is installed.  Other programs provide additional visualizations.  They can be found by searching ComPADRE for Open Source Physics, OSP, or Superposition.

Please note that this resource requires at least version 1.5 of Java.
2 supplemental documents are available
Subjects Levels Resource Types
Quantum Physics
- Bound State Systems
- General
- Probability, Waves, and Interference
- Upper Undergraduate
- Graduate/Professional
- Instructional Material
= Interactive Simulation
Intended Users Formats Ratings
- Learners
- Educators
- Professional/Practitioners
- application/java
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Access Rights:
Free access
Restriction:
© 2008 Wolfgang Christian
Additional information is available.
PACSs:
01.50.hv
03.65.-w
07.05.Tp
Keywords:
OSP, Open Source Physics, energy eigenstates, infinite square well, momentum, momentum space, quantum carpet, quantum mechanics, superposition, wave packets
Record Creator:
Metadata instance created April 8, 2008 by Mario Belloni
Record Updated:
May 15, 2008 by Mario Belloni
Last Update
when Cataloged:
April 1, 2008
Other Collections:

ComPADRE is beta testing Citation Styles!

Record Link
AIP Format
W. Christian, Computer Program QM MOMENTUM CARPET PROGRAM, Version 1.0 (2008), WWW Document, (https://www.compadre.org/Repository/document/ServeFile.cfm?ID=6812&DocID=293).
AJP/PRST-PER
W. Christian, Computer Program QM MOMENTUM CARPET PROGRAM, Version 1.0 (2008), <https://www.compadre.org/Repository/document/ServeFile.cfm?ID=6812&DocID=293>.
APA Format
Christian, W. (2008). QM Momentum Carpet Program (Version 1.0) [Computer software]. Retrieved November 11, 2024, from https://www.compadre.org/Repository/document/ServeFile.cfm?ID=6812&DocID=293
Chicago Format
Christian, Wolfgang. "QM Momentum Carpet Program." Version 1.0. https://www.compadre.org/Repository/document/ServeFile.cfm?ID=6812&DocID=293 (accessed 11 November 2024).
MLA Format
Christian, Wolfgang. QM Momentum Carpet Program. Vers. 1.0. Computer software. 2008. Java 1.5. 11 Nov. 2024 <https://www.compadre.org/Repository/document/ServeFile.cfm?ID=6812&DocID=293>.
BibTeX Export Format
@misc{ Author = "Wolfgang Christian", Title = {QM Momentum Carpet Program}, Month = {April}, Year = {2008} }
Refer Export Format

%A Wolfgang Christian %T QM Momentum Carpet Program %D April 1, 2008 %U https://www.compadre.org/Repository/document/ServeFile.cfm?ID=6812&DocID=293 %O 1.0 %O application/java

EndNote Export Format

%0 Computer Program %A Christian, Wolfgang %D April 1, 2008 %T QM Momentum Carpet Program %7 1.0 %8 April 1, 2008 %U https://www.compadre.org/Repository/document/ServeFile.cfm?ID=6812&DocID=293


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The AIP Style presented is based on information from the AIP Style Manual.

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