63 citations · 103 across the 10 of their papers we have counts for
10 papers
Implementation of electromagnetic analogy to gravity mediated entanglement
Ji Bian, Teng Liu, Pengfei Lu +5
Recently, experiments aimed at measuring gravity mediated entanglement (GME) using quantum information techniques have been proposed, based on the assumption that if two systems ge…
Protection of quantum evolutions under parity-time symmetric non-Hermitian Hamiltonians by dynamical decoupling
Ji Bian, Kunxu Wang, Pengfei Lu +7
Parity-time (PT) symmetric non-Hermitian Hamiltonians bring about many novel features and interesting applications such as quantum gates faster than those in Hermitian systems, and…
A single-atom level mechano-optical transducer for ultrasensitive force sensing
Yang Liu, Pengfei Lu, Xinxin Rao +6
Using light as a probe to detect a mechanical motion is one of the most successful experimental approaches in physics. The history of mechanical sensing based on the reflection, re…
Frequency stabilization of a 739 nm laser to an spectrum for trapped Ytterbium ions
Hao Wu, PengFei Lu, Yang Liu +6
We report on the frequency stabilization of a 739 nm Ti:sapphire laser to a hyperfine component of the B(1)-X(11) P(70) transition using acousto-optic modulation tran…
Shannon Entropy and Diffusion Coeffcient in Parity-Time Symmetric Quantum Walks
Zhiyu Tian, Yang Liu, Le Luo
Non-Hermitian topological edge states have many intriguing properties, but have so far mainly been discussed in terms of bulk-boundary correspondence. Here we propose to use a bulk…
Minimization of ion micromotion with artificial neural network
Yang Liu, Qi-feng Lao, Peng-fei Lu +8
Minimizing the micromotion of the single trapped ion in a linear Paul trap is a tedious and time-consuming work,but is of great importance in cooling the ion into the motional grou…
Homogeneous Linear Ion Crystal in a Hybrid Potential
Ming-shen Li, Yang Liu, Xin-Xin Rao +4
We investigate the properties of a linear ion crystal in a combination of quadratic and quartic potentials. Both the discrete and the continuous model are employed to explore the h…
Molecular Collisions: from Near-cold to Ultra-cold
Yang Liu, Le Luo
In the past two decades, the revolutionary technologies of creating cold and ultracold molecules have provided cutting-edge experiments for studying the fundamental phenomena of co…
Simultaneous Zeeman deceleration of polyatomic free radical with lithium atoms
Yang Liu, Luo Le
Chemistry in the ultracold regime enables fully quantum-controlled interactions between atoms and molecules, leading to the discovery of the hidden mechanisms in chemical reactions…
Magnetic Trapping of Cold Methyl Radicals
Yang Liu, Manish Vashishta, Pavle Djuricanin +5
We have demonstrated that a supersonic beam of methyl radicals (CH) in the ground rotational state of both and species has been slowed down to standstill with a…