Comment on "have resonance experiments seen macroscopic quantum coherence in magnetic particles? the case from power absorption"

M.B. Ritter, D.D. Awschalom

IQEC 1988

Daniel Loss, David P. DiVincenzo, et al.

Physical Review Letters

Alex Harwit, M.B. Ritter, et al.

Applied Physics Letters

D.D. Awschalom

IQEC 1990