131 citations · 501 across the 22 of their papers we have counts for
3 papers · 1 filter
Protection of Logical Qubits via Optimal State Transfers
Jiang Zhang, Zheng-Yang Zhou, Lian-Ao Wu +1
Dynamical decoupling can enforce a symmetry on the dynamics of an open quantum system. Here we develop an efficient dynamical-decoupling-based strategy to create the decoherence-fr…
Adiabatic Quantum Simulation Using Trotterization
Yin Sun, Jun-Yi Zhang, Mark S. Byrd +1
As first proposed for the adiabatic quantum information processing by Wu, Byrd and Lidar [ Phys. Rev. Lett. 89, 057904 (2002)], the Trotterization technique is a very useful tool f…
High-fidelity non-adiabatic cutting and stitching of a spin chain via local control
P. V. Pyshkin, E. Ya. Sherman, J. Q. You +1
We propose and analyze, focusing on non-adiabatic effects, a technique of manipulating quantum spin systems based on local 'cutting' and 'stitching' of the Heisenberg exchange coup…