38 citations · 79 across the 8 of their papers we have counts for
4 papers · 1 filter
Long-lived qubit entanglement by surface plasmon polaritons in a Weyl semimetal
M Shoufie Ukhtary, Eddwi H. Hasdeo, Andriyan B. Suksmono +1
We investigate spontaneous entanglement of two qubits mediated by nonreciprocal surface plasmon polaritons (SPPs) in a Weyl semimetal. In the absence of external magnetic fields, t…
Justification for zeta function regularization
F. R. Pratama, M. Shoufie Ukhtary, Riichiro Saito
Using the fact that a finite sum of power series are given by the difference between two zeta functions, we justify the usage of the zeta function with a negative variable in physi…
Magnetizations and de Haas-van Alphen oscillations in massive Dirac fermions
F. R. Pratama, M. Shoufie Ukhtary, Riichiro Saito
We theoretically study magnetic field, temperature, and energy band-gap dependences of magnetizations in the Dirac fermions. We use the zeta function regularization to obtain analy…
Intersubband plasmon excitations in doped carbon nanotubes
Daria Satco, Ahmad R. T. Nugraha, M. Shoufie Ukhtary +3
We theoretically investigate intersubband plasmon excitations in doped single wall carbon nanotubes (SWNTs) by examining the dependence of plasmon frequency on the nanotube diamete…