121 citations · 146 across the 22 of their papers we have counts for
6 papers · 1 filter
Ultrafast terahertz superconductor van der Waals metamaterial photonic switch
Kaveh Delfanazari
High-temperature superconductor (HTS) BSCCO-based coherent terahertz (THz) sources have shown great potential as one of the leading solid-state platforms in THz science and technol…
Quantized conductance in split gate superconducting quantum point contacts with InGaAs semiconducting two-dimensional electron systems
Kaveh Delfanazari, Jiahui Li, Yusheng Xiong +11
Quantum point contact or QPC -- a constriction in a semiconducting two-dimensional (2D) electron system with a quantized conductance -- has been found as the building block of nove…
Large-scale on-chip integration of gate-voltage addressable hybrid superconductor-semiconductor quantum wells field effect nano-switch arrays
Kaveh Delfanazari, Jiahui Li, Peng Ma +10
Stable, reproducible, scalable, addressable, and controllable hybrid superconductor-semiconductor (S-Sm) junctions and switches are key circuit elements and building blocks of gate…
Characterizing Niobium Nitride Superconducting Microwave Coplanar Waveguide Resonator Array for Circuit Quantum Electrodynamics in Extreme Conditions
Paniz Foshat, Paul Baity, Sergey Danilin +9
The high critical magnetic field and relatively high critical temperature of niobium nitride (NbN) make it a promising material candidate for applications in superconducting quantu…
Terahertz imaging system with on-chip superconducting Josephson plasma emitters for nondestructive testing
Manabu Tsujimoto, Kaveh Delfanazari, Takanari Kashiwagi +2
Compared with adjacent microwaves and infrared frequencies, terahertz (THz) frequency offers numerous advantages for imaging applications. The unique THz spectral signatures of che…
Millimetre-waves to Terahertz SISO and MIMO Continuous Variable Quantum Key Distribution
Mingqi Zhang, Stefano Pirandola, Kaveh Delfanazari
With the exponentially increased demands for large bandwidth, it is important to think about the best network platform as well as the security and privacy of the information in com…