Browsing Department of Physics & Materials Science by Author "Omolo, Joseph Akeyo"
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Characterization of atomic state evolution in the JC and anti-JC models: spin-displaced field modes in the quantum Rabi model
Omolo, Joseph Akeyo (Research gate, 2023-03-20)In this article, characterization of the atomic state evolution in the Jaynes-Cummings (JC) and anti-Jaynes-Cummings (aJC) models means using the reduced atomic state degree of purity, concurrence and spin excitation number ... -
On atomic state purity operator, degree of state purity and concurrence in the JC and anti-JC models
Omolo, Joseph Akeyo (Maseno University, 2020)The state of an atom in a bipartite qubit, Jaynes-Cummings (JC) or anti-Jaynes-Cummings (aJC) interaction is described by a reduced density operator. The purity of the state has been measured by taking the trace of the ...