59 citations · 89 across the 7 of their papers we have counts for
7 papers
Superradiant and Dark States in Non-Hermitian Plasmonic Antennas and Waveguides
Amin Tayebi, Scott Rice
One-dimensional structures of non-Hermitian plasmonic metallic nanospheres are studied in this paper. For a single sphere, solving Maxwell's equations results in quasi-stationary e…
Environment-Protected Solid State Based Distributed Charge Qubit
Amin Tayebi, Tanya Nicole Hoatson, Joie Wang +1
A novel solid state based charge qubit is presented. The system consists of a one-dimensional wire with a pair of qubits embedded at its center. It is shown that the system support…
Generalized Backpropagation Algorithms for Diffraction Tomography
Pavel Roy Paladhi, Ashoke Sinha, Amin Tayebi +1
Filtered backpropagation (FBPP) is a well-known technique used for Diffraction Tomography (DT). For accurate reconstruction of a complex image using FBPP, full angula…
Superradiance in a Two-Channel Quantum Wire
Amin Tayebi, Vladimir Zelevinsky
A one-dimensional, two-channel quantum wire is studied in the effective non-Hermitian Hamiltonian framework. Analytical expressions are derived for the band structure of the isolat…
The Holstein Polaron Problem Revisited
Amin Tayebi, Vladimir Zelevinsky
The Holstein Hamiltonian was proposed half a century ago; since then, decades of research have come up empty handed in the pursuit of a closed-form solution. An exact solution to t…
Dynamic Beam Shaping Using a Dual-Band Metasurface-Inspired Electronically Tunable Reflectarray Antenna
Amin Tayebi, Junyan Tang, Pavel Roy Paladhi +3
An electronically reconfigurable dual-band-reflectarray antenna is presented in this paper. The tunable unit cell, a ring loaded square patch with a single varactor diode connected…
Quantum signal transmission through a single-qubit chain
Ya. S. Greenberg, C. Merrigan, A. Tayebi +1
A system of a two-level atom of an impurity (qubit) inserted into a periodic chain coupled to the continuum is studied with the use of the effective non-Hermitian Hamiltonian. Exac…