341 citations · 1k across the 17 of their papers we have counts for
8 papers · 1 filter
Rotating Majorana Zero Modes in a disk geometry
Liu Yang, Alessandro Principi, Niels R. Walet
We study the manipulation of Majorana zero modes in a thin disk made from a -wave superconductor in order to understand their use as a building block for topological quantum com…
Perfect Optical Nonreciprocity in a Double-Cavity Optomechanical System
Xiao-Bo Yan, He-Lin Lu, Feng Gao +1
Nonreciprocal devices are indispensable for building quantum networks and ubiquitous in modern communication technology. Here, we use optomechanical interaction and linearly-couple…
Radiation Pressure Cooling as a Quantum Dynamical Process
Bing He, Liu Yang, Qing Lin +1
One of the most fundamental problems in optomechanical cooling is how small the thermal phonon number of a mechanical oscillator can be achieved under the radiation pressure of a p…
Entangling light field with mechanical resonator at high temperature
Qing Lin, Bing He, Liu Yang +1
We present a study on how to realize the widely interested optomechanical entanglement at high temperature. Unlike the majority of the previous experimental and theoretical researc…
Interacting photon pulses in Rydberg medium
Liu Yang, Bing He, Jin-Hui Wu +2
The understanding of dynamical evolutions of interacting photon pulses in Rydberg atomic ensemble is the prerequisite for realizing quantum devices with such system. We present an…
Dynamical Phonon Laser in Coupled Active-Passive Microresonators
Bing He, Liu Yang, Min Xiao
Effective transition between the population-inverted optical eigenmodes of two coupled microcavities carrying mechanical oscillation realizes a phonon analogue of optical two-level…
Storage and retrieval of photons under their mutual interaction in Rydberg medium
Liu Yang, Bing He, Jin-Hui Wu +2
Stopping and regenerating a pair of single-photon pulses at adjacent locations in coherently prepared Rydberg atomic ensembles are significantly affected by their effective interac…
Cyclic permutation-time symmetric structure with coupled gain-loss microcavities
Bing He, Liu Yang, Zhaoyang Zhang +1
We study the coupled even number of microcavities with the balanced gain and loss between any pair of their neighboring components. The effective non-Hermitian Hamiltonian for such…