Fault-tolerant one-bit addition with the smallest interesting color code

Y Wang, S Simsek, TM Gatterman, JA Gerber… - Science …, 2024 - science.org
Fault-tolerant operations based on stabilizer codes are the state of the art in suppressing
error rates in quantum computations. Most such codes do not permit a straightforward …

Hybrid spin-phonon architecture for scalable solid-state quantum nodes

R Peng, X Wu, Y Wang, J Zhang, J Geng… - arXiv preprint arXiv …, 2024 - arxiv.org
Solid-state spin systems hold great promise for quantum information processing and the
construction of quantum networks. However, the considerable inhomogeneity of spins in …

Remote Cooling of Spin-ensembles Coupled to a Spin-mechanical Hybrid Interface

Y Wang, D Dasari - arXiv preprint arXiv:2403.16839, 2024 - arxiv.org
We present here a protocol for the ground-state cooling of a hybrid quantum system
consisting of a spin ensemble, an oscillator, and a single probe spin. In the weak dispersive …