2 papers
physics.atom-ph2026
Surface charges in a Rydberg atom-nanowaveguide hybrid quantum system
Aswathy Raj, Anna Kortel, Krishna Jadeja +4
Hybrid quantum platforms based on highly excited Rydberg atoms coupled to nanophotonics devices offer a promising route toward scalable quantum networks and integrated quantum tech…
quant-ph2019
Controlling decoherence via -symmetric non-Hermitian open quantum systems
Sanjib Dey, Aswathy Raj, Sandeep K. Goyal
We have studied the effect of a non-Hermitian Bosonic bath on the dynamics of a two-level spin system. The non-Hermitian Hamiltonian of the bath is chosen such that it converges to…