8 citations · 23 across the 4 of their papers we have counts for
4 papers
Two-parameter estimation with three-mode NOON state in a symmetric three-well system
Fei Yao, Yi-Mu Du, Haijun Xing +1
We propose a scheme to realize two-parameter estimation via a Bose-Einstein condensates confined in a symmetric triple-well potential. The three-mode NOON state is prepared adiabat…
Majorana stellar representation for mixed-spin systems
Yuguo Su, Fei Yao, Yanming Che +2
By describing the evolution of a quantum state with the trajectories of the Majorana stars on a Bloch sphere, Majorana's stellar representation provides an intuitive geometric pers…
Enhancing the sensitivity of rotation in a multi-atom Sagnac interferometer
Fei Yao, Yanming Che, Yuguo Su +3
We investigate quantum sensing of rotation with a multi-atom Sagnac interferometer and present multi-partite entangled states to enhance the sensitivity of rotation frequency. For…
Phase-space geometric Sagnac interferometer for rotation sensing
Yanming Che, Fei Yao, Hongbin Liang +2
Quantum information processing with geometric features of quantum states may provide promising noise-resilient schemes for quantum metrology. In this work, we theoretically explore…