Ultrafast and Anharmonic Rabi Oscillations between Non-Bloch-Bands

31 Mar 2020 Lee Ching Hua Longhi Stefano

Rabi flopping between Bloch bands induced by a weak ac resonant field is a coherent effect involving interband transitions. Here we consider the fundamental processes of emission/absorption of quanta and Rabi oscillations in non-Hermitian two-band lattices exhibiting unbalanced non-Hermitian skin effect, and unveil an unprecedented scenario of Rabi flopping... (read more)

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  • MESOSCALE AND NANOSCALE PHYSICS
  • OTHER CONDENSED MATTER
  • ATOMIC PHYSICS
  • OPTICS
  • QUANTUM PHYSICS