214 citations · 464 across the 27 of their papers we have counts for
3 papers · 2 filters
Time dynamics of quantum coherence and monogamy in a non-Markovian environment
Chandrashekar Radhakrishnan, Po-Wen Chen, Segar Jambulingam +2
The time evolution of the distribution and shareability of quantum coherence of a tripartite system in a non-Markovian environment is examined. The total coherence can be decompose…
Quantum coherence of the Heisenberg spin models with Dzyaloshinsky-Moriya interactions
Chandrashekar Radhakrishnan, Manikandan Parthasarathy, Segar Jambulingam +1
We study quantum coherence in a spin chain with both symmetric exchange and antisymmetric Dzyaloshinsky-Moriya couplings. Quantum coherence is quantified using the recently introdu…
Quantum coherence of planar spin models with Dzyaloshinsky-Moriya interaction
Chandrashekar Radhakrishnan, Igor Ermakov, Tim Byrnes
The quantum coherence of one dimensional planar spin models with the Dzyaloshinsky-Moriya interaction is investigated. The anisotropic XY model, the isotropic XX model and the tran…