86 citations · 541 across the 36 of their papers we have counts for
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cond-mat.quant-gas2023★ 13 cited
Effects of a rotating periodic lattice on coherent quantum states in a ring topology: The case of positive nonlinearity
Hongyi Huang, Kunal K. Das
We study the landscape of solutions of the coherent quantum states in a ring shaped lattice potential in the context of ultracold atoms with an effective positive nonlinearity indu…
cond-mat.quant-gas2023★ 4 cited
Entangled Collective Spin States of Two Species Ultracold atoms in a Ring
Tomáš Opatrný, Kunal K. Das
We study the general quantum Hamiltonian that can be realized with two species of mutually interacting degenerate ultracold atoms in a ring-shaped trap, with the options of rotatio…
cond-mat.quant-gas2023★ 4 cited
Quantum Scattering States in a Nonlinear Coherent Medium
Allison Brattley, Hongyi Huang, Kunal K. Das
We present a comprehensive study of stationary states in a coherent medium with a quadratic or Kerr nonlinearity in the presence of localized potentials in one dimension (1D) for b…