25 citations · 90 across the 11 of their papers we have counts for
11 papers
Time Crystal in the Nonlinear Phonon Mode of the Trapped Ions
Yi-Ling Zhan, Chun-Fu Liu, J. -T. Bu +4
Time crystals constitute a novel phase of matter defined by the spontaneous breaking of timetranslation symmetry. Here we present a scheme to realize a continuous-time crystal of t…
A Single-Ion Information Engine for Charging Quantum Battery
Jialiang Zhang, Pengfei Wang, Wentao Chen +12
Information engines produce mechanical work through measurement and adaptive control. For information engines, the principal challenge lies in how to store the generated work for s…
Decoherence-Suppressed Non-adiabatic Holonomic Quantum Computation
Bao-Jie Liu, Lei-Lei Yan, Yuan Zhang +4
Nonadiabatic holonomic quantum computation~(NHQC) provides an essential way to construct robust and high-fidelity quantum gates due to its geometric features. However, NHQC is more…
Topological optomechanical amplifier with synthetic -symmetry
Jian-Qi Zhang, Jing-Xin Liu, Hui-Lai Zhang +6
We propose how to achieve synthetic symmetry in optomechanics without using any active medium. We find that harnessing the Stokes process in such a system can lead t…
Multiple-qubit Rydberg quantum logic gate via dressed-states scheme
Yucheng He, Jing-Xin Liu, F. -Q. Guo +5
We present a scheme to realize multiple-qubit quantum state transfer and quantum logic gate by combining the advantages of Vitanov-style pulses and dressed-state-based shortcut to…
Distributed quantum information processing via single atom driving
Jing-Xin Liu, Jun-Yao Ye, Lei-Lei Yan +2
We propose an unconventional scheme for quantum entangled state distribution (QESD) and quantum state transfer~(QST) based on a fiber-cavity-atom system, in which three atoms are c…
Determining temperature and Rabi frequency regarding trapped ions in Doppler cooling: An analytic investigation
Lei-Lei Yan, Shi-Lei Su, Mang Feng
Doppler cooling with lasers is essential to ions' trapping and also a preliminary step towards achievement of ultracold ions. Due to lack of effective tools, experimentally monitor…
An efficiently and tunable switch between slow- and fast-light in double mode with an optomechanical system
Peng-Cheng Ma, Lei-Lei Yan, Gui-Bin Chen +2
We study the dynamics of a driven optomechanical cavity coupled to a charged nanomechanical resonator via Coulomb interaction. We find the tunable switch between slow-and fast- lig…
An efficient cooling of the quantized vibration by a four-level configuration
Lei-Lei Yan, Jian-Qi Zhang, Shuo Zhang +1
Cooling vibrational degrees of freedom down to ground states is essential to observation of quantum properties of systems with mechanical vibration. We propose two cooling schemes…
Tunable single-photon multi-channel quantum router based on a hybrid optomechanical system
Peng-Cheng Ma, Jian-Qi Zhang, Yin Xiao +2
Routing of photon play a key role in optical communication networks and quantum networks. Although the quantum routing of signals has been investigated in various systems both in t…
Fast optical cooling of a nanomechanical cantilever by a dynamical Stark-shift gate
Leilei Yan, Jian-Qi Zhang, Shuo Zhang +1
The efficient cooling of the nanomechanical resonators is essential to exploration of quantum properties of the macroscopic or mesoscopic systems. We propose such a laser-cooling s…