A study of two qubits system with Quantum operator formalism

S. Thammasuwan, A. Limphirat, C. C. Chen, Y. Yan

Research output: Contribution to journalConference articlepeer-review


An open system consists of the decay of the excited states of two two-level atoms due to the stimulated emission of photons is studied in a quantum operator formalism, the approach of Kraus operators. We have constructed in the work the Kraus operators which will be applied to derive the time evolution of the density matrix for analyzing the stability of the entanglement of two qubits system.

Original languageEnglish
Article number012037
JournalJournal of Physics: Conference Series
Issue number1
Publication statusPublished - 2018 Dec 19
EventSiam Physics Congress 2018: A Creative Path to Sustainable Innovation, SPC 2018 - Pitsanulok, Thailand
Duration: 2018 May 212018 May 23

All Science Journal Classification (ASJC) codes

  • General Physics and Astronomy


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