Spinning Archives - IEEE Transactions on Quantum Engineering

Engineering minimal-complexity Clifford circuits controlled by microwaves via coherent phonon-mediated SiV− centers in diamond

May 26, 2026A. H. Homid, R. SalahEarly Access, Open AccessCircuits, Complexity theory, Diamond, Frequency, Joining processes, Phonons, Qubit, Silicon, Spinning, Timing

Abstract: Engineering quantum circuits that use minimal resource requirements is essential for suppressing noise-induced errors and enhancing the performance of quantum processors. Here, we propose minimal-complexity hardware constructions of Clifford circuits for implementing new two-qubit Clifford gates, effectively expanding the available Clifford circuit library. The circuits are realized through engineered coherent phonon-mediated interactions between two […]

Single Hole Spin Qubit Optimization in SOI Quantum Dots Via kk⋅pp Simulations and Perturbative Analysis

Abstract: Hole spin qubits in silicon nanostructures offer fast, all-electrical control through electric-dipole spin resonance (EDSR), yet their performance strongly depends on device geometry. In this work, optimization criteria of Rabi frequency of single-hole spin qubits in silicon-on-insulator (SOI) quantum dots are identified by combining electrostatic and kk⋅pp simulations with a perturbative model of the […]