54 citations · 327 across the 30 of their papers we have counts for
4 papers · 1 filter
Quantum states experimentally achieving high-fidelity transmission over a spin chain
Zhao-Ming Wang, Lian-Ao Wu, C. Allen Bishop +2
A uniformly coupled double quantum Hamiltonian for a spin chain has recently been implemented experimentally. We propose a method for the determination of initial quantum states th…
Fault-Tolerant Exact State Transmission
Zhao-Ming Wang, Lian-Ao Wu, Michele Modugno +2
We show that a category of one-dimensional XY-type models may enable high-fidelity quantum state transmissions, regardless of details of coupling configurations. This observation l…
Non-perturbative Dynamical Decoupling Control: A Spin Chain Model
Zhao-Ming Wang, Lian-Ao Wu, Jun Jing +2
This paper considers a spin chain model by numerically solving the exact model to explore the non-perturbative dynamical decoupling regime, where an important issue arises recently…
Quantum state transfer through a spin chain in a multi-excitation subspace
Zhao-Ming Wang, Rui-Song Ma, C. Allen Bishop +1
We investigate the quality of quantum state transfer through a uniformly coupled antiferromagnetic spin chain in a multi-excitation subspace. The fidelity of state transfer using m…