10 citations · 10 across the 2 of their papers we have counts for
5 papers
Anisotropy reduction and tunability of hole-spin qubit g-factor in strained parabolic Ge/SiGe quantum wells
R. K. L. Colmenar, Arthur Lin, Omadillo Abdurazakov +3
Hole-spin qubits in planar Ge/SiGe heterostructures have attracted significant attention in recent years owing to their favorable electrical characteristics and prolonged coherence…
Reverse engineering of one-qubit filter functions with dynamical invariants
R. K. L. Colmenar, J. P. Kestner
We derive an integral expression for the filter-transfer function of an arbitrary one-qubit gate through the use of dynamical invariant theory and Hamiltonian reverse engineering.…
Conditions for Equivalent Noise Sensitivity of Geometric and Dynamical Quantum Gates
R. K. L. Colmenar, Utkan Güngördü, Jason Kestner
Geometric quantum gates are often expected to be more resilient than dynamical gates against certain types of error, which would make them ideal for robust quantum computing. Howev…
Simulated Randomized Benchmarking of a Dynamically Corrected Cross-Resonance Gate
R. K. L. Colmenar, Utkan Güngördü, J. P. Kestner
We theoretically consider a cross-resonance (CR) gate implemented by pulse sequences proposed by Calderon-Vargas & Kestner, Phys. Rev. Lett. 118, 150502 (2017). These sequences mit…
Stroboscopically Robust Gates For Capacitively Coupled Singlet-Triplet Qubits
R. K. L. Colmenar, J. P. Kestner
Recent work on Ising-coupled double-quantum-dot spin qubits in GaAs with voltage-controlled exchange interaction has shown improved two-qubit gate fidelities from the application o…