221 citations · 620 across the 15 of their papers we have counts for
4 papers · 1 filter
Heisenberg-scaling measurement of the single-photon Kerr non-linearity using mixed states
Geng Chen, Nati Aharon, Yong-Nan Sun +7
Improving the precision of measurements is a significant scientific challenge. The challenge is twofold: first, overcoming noise that limits the precision given a fixed amount of a…
Stable Switching among High-Order Modes in Polariton Condensates
Yongbao Sun, Yoseob Yoon, Saeed Khan +6
We report multistate optical switching among high-order bouncing-ball modes ("ripples") and whispering-gallerying modes ("petals") of exciton-polariton condensates in a laser-gener…
Non-Markovian discrete qubit dynamics
Jun Sun, Yong-Nan Sun, Chuan-Feng Li +3
The study of open quantum systems is important for fundamental issues of quantum physics as well as for technological applications such as quantum information processing. The inter…
Bose-Einstein Condensation of Long-Lifetime Polaritons in Thermal Equilibrium
Yongbao Sun, Patrick Wen, Yoseob Yoon +6
Exciton-polaritons in semiconductor microcavities have been used to demonstrate quantum effects such as Bose-Einstein condensation, superfluity, and quantized vortices. However, in…