Experimental quantum state tomography and error calculation with Monte Carlo simulation

A python script doing quantum state tomography on entangled photon pairs. Two half wave plates and two quarter wave plates on motorized rotation mounts are used to calculate the coincidences in different basis settings. These coincidences are used to do quantum state tomography and recreate the density matrix. To obtain an error, Monte Carlo simulations are performed on the coincidences.

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Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2025-02-05
DOI
https://doi.org/10.5281/zenodo.14217399
Primary Topic
Quantum Information and Cryptography
Type
article
Field-Weighted Citation Impact
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article

Experimental quantum state tomography and error calculation with Monte Carlo simulation

Zenodo (CERN European Organization for Nuclear Research)
Quantum Information and Cryptography
article

Experimental quantum state tomography and error calculation with Monte Carlo simulation

article en

Abstract

A python script doing quantum state tomography on entangled photon pairs. Two half wave plates and two quarter wave plates on motorized rotation mounts are used to calculate the coincidences in different basis settings. These coincidences are used to do quantum state tomography and recreate the density matrix. To obtain an error, Monte Carlo simulations are performed on the coincidences.

Zenodo (CERN European Organization for Nuclear Research)
University of Vienna (AT)
Openalex Percentile: Top 75%
Quantum Information and Cryptography
DOIOpen Access PDFOpenAlex
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Experimental quantum state tomography and error calculation with Monte Carlo simulation · Zenodo (CERN European Organization for Nuclear Research) (2025) | TGRS Research Map | TGRS