187 citations · 1.1k across the 35 of their papers we have counts for
4 papers · 2 filters
Quantum sensing with a single-qubit pseudo-Hermitian system
Yaoming Chu, Yu Liu, Haibin Liu +1
Quantum sensing exploits fundamental features of quantum system to achieve highly efficient measurement of physical quantities. Here, we propose a strategy to realize a single-qubi…
Complete Quantum-State Tomography with a Local Random Field
Pengcheng Yang, Min Yu, Ralf Betzholz +2
Single-qubit measurements are typically insufficient for inferring arbitrary quantum states of a multi-qubit system. We show that if the system can be fully controlled by driving a…
Nanotube Double Quantum Dot Spin Transducer for Scalable Quantum Information Processing
Wanlu Song, Tianyi Du, Haibin Liu +2
One of the key challenges for the implementation of scalable quantum information processing is the design of scalable architectures that support coherent interaction and entangleme…
Pulsed Quantum-State Reconstruction of Dark Systems
Yu Liu, Jiazhao Tian, Ralf Betzholz +1
We propose a novel strategy to reconstruct the quantum state of dark systems, i.e., degrees of freedom that are not directly accessible for measurement or control. Our scheme relie…