64 citations · 112 across the 4 of their papers we have counts for
4 papers
Exponential sensitivity revival of noisy non-Hermitian quantum sensing with two-photon drives
Liying Bao, Bo Qi, Franco Nori +1
Unique properties of multimode non-Hermitian lattice dynamics can be utilized to construct exponentially sensitive sensors. However, the impact of noise remains unclear, which may…
Stabilizing Preparation of Quantum Gaussian States via Continuous Measurement
Liying Bao, Bo Qi, Daoyi Dong
This paper provides a stabilizing preparation method for quantum Gaussian states by utilizing continuous measurement. The stochastic evolution of the open quantum system is describ…
Exponentially-enhanced Quantum Non-Hermitian Sensing via Optimized Coherent Drive
Liying Bao, Bo Qi, Daoyi Dong
Distinct non-Hermitian dynamics has demonstrated its advantages in improving measurement precision over traditional sensing protocols. Multi-mode non-Hermitian lattice dynamics can…
Fundamental limits for reciprocal and non-reciprocal non-Hermitian quantum sensing
Liying Bao, Bo Qi, Daoyi Dong +1
Non-Hermitian dynamics has been widely studied to enhance the precision of quantum sensing; and non-reciprocity can be a powerful resource for non-Hermitian quantum sensing, as non…