17 citations · 82 across the 14 of their papers we have counts for
3 papers · 1 filter
Unitary evolution for a two-level quantum system in fractional-time scenario
D. Cius, L. Menon, M. A. F. dos Santos +2
The time-evolution operator obtained from the fractional-time Schrödinger equation (FTSE) is said to be non-unitary since it does not preserve the norm of the vector state in time.…
Entanglement between uncoupled modes with time-dependent complex frequencies
D. Cius, G. M. Uhdre, A. S. M. de Castro +1
In this work we present the general unified description for the unitary time-evolution generated by time-dependent non-Hermitian Hamiltonians embedding the bosonic representations…
Superstatistical approach of the anomalous exponent for scaled Brownian motion
M. A. F. dos Santos, L. Menon Junior, D. Cius
Anomalous diffusion phenomenon is an intriguing process that tracer diffusion presents in numerous complex systems. Current experimental and theoretical investigations have reporte…