# Self-Similar Qubistic Plot of the Half-Filled Hubbard Model Basis States

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This Demonstration provides a "qubistic" representation of basis states in many-body wavefunctions of quantum-mechanical Hamiltonians, such as the Hubbard model for strongly correlated electron systems.

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Contributed by: Jessica Alfonsi (November 2012)

(Padova, Italy)

Open content licensed under CC BY-NC-SA

## Snapshots

## Details

See [1] for a discussion of qubism, which means self-similar visualization of many-body wavefunctions starting from qubits, the basic quantum information units.

References

[1] J. Rodriguez-Laguna, P. Migdał, M. Ibáñez Berganza, M. Lewenstein, and G. Sierra, "Qubism: Self-Similar Visualization of Many-Body Wavefunctions," *New Journal of Physics*, 14, 2012 p. 053028. doi:10.1088/1367-2630/14/5/053028.

[2] "Qubism: Plotting Quantum States." (Oct 4, 2012) qubism.wikidot.com.

## Permanent Citation