5 citations · 5 across the 1 of their papers we have counts for
3 papers
physics.atom-ph2020
Signatures of optical phase transitions in super- and subradiant arrays of atoms
C. D. Parmee, J. Ruostekoski
Resonant light interacting with matter can support different phases of a polarizable medium, and optical bistability where two such phases coexist. Here we identify signatures of o…
cond-mat.quant-gas2019
Steady states of a driven dissipative dipolar XXZ chain
C. D. Parmee, N. R. Cooper
We study theoretically a driven dissipative one-dimensional XXZ spin chain with dipole coupling and a tunable strength of the Ising and XY interaction. Within a mean-field ap…
cond-mat.quant-gas2018★ 5 cited
Decay rates and energies of free magnons and bound states in dissipative XXZ chains
C. D. Parmee, N. R. Cooper
Chains of coupled two-level atoms behave as 1D quantum spin systems, exhibiting free magnons and magnon bound states. While these excitations are well studied for closed systems, l…