586 citations · 1.9k across the 17 of their papers we have counts for
17 papers
Robustness of composite pulses to time-dependent control noise
Chingiz Kabytayev, Todd J. Green, Kaveh Khodjasteh +3
We study the performance of composite pulses in the presence of time-varying control noise on a single qubit. These protocols, originally devised only to correct for static, system…
Long-time Low-latency Quantum Memory by Dynamical Decoupling
Kaveh Khodjasteh, Jarrah Sastrawan, David Hayes +3
Quantum memory is a central component for quantum information processing devices, and will be required to provide high-fidelity storage of arbitrary states, long storage times and…
Automated Synthesis of Dynamically Corrected Quantum Gates
Kaveh Khodjasteh, Hendrik Bluhm, Lorenza Viola
We address the problem of constructing dynamically corrected gates for non-Markovian open quantum systems in settings where limitations on the available control inputs and/or the p…
Reducing sequencing complexity in dynamical quantum error suppression by Walsh modulation
David Hayes, Kaveh Khodjasteh, Lorenza Viola +1
We study dynamical error suppression from the perspective of reducing sequencing complexity, in order to facilitate efficient semi-autonomous quantum-coherent systems. With this ai…
Pointer States via Engineered Dissipation
Kaveh Khodjasteh, Viatcheslav V. Dobrovitski, Lorenza Viola
Pointer states are long-lasting high-fidelity states in open quantum systems. We show how any pure state in a non-Markovian open quantum system can be made to behave as a pointer s…
Limits on Preserving Quantum Coherence using Multi-Pulse Control
Kaveh Khodjasteh, Tamás Erdélyi, Lorenza Viola
We explore the physical limits of pulsed dynamical decoupling methods for decoherence control as determined by finite timing resources. By focusing on a decohering qubit controlled…