Środowiskowe Seminarium z Informacji i Technologii Kwantowych
Sala Duża Teoretyczna (229), ul. Hoża 69
Piotr Migdał (ICFO, Barcelona)
Qubism: self-similar visualization of many-body wavefunctions
I will present a visualization scheme, especially useful for 1D spin chains. Its main property is its recursivity: increasing the number of qubits reflects in an increase in the image resolution. Many features of the wavefunction, such as entaglement, magnetization and criticality, can be visualized as properties of the images. We use Renyi fractal dimension to investigate its self-simialar structure.