1.2k citations · 6.8k across the 125 of their papers we have counts for
7 papers · 2 filters
Non-reciprocal nonlinear optic induced transparency and frequency conversion on a chip
Xiang Guo, Chang-Ling Zou, Hojoong Jung +1
Developments in photonic chips have spurred photon based classical and quantum information processing, attributing to the high stability and scalability of integrated photonic devi…
Cavity magnomechanics
Xufeng Zhang, Chang-Ling Zou, Liang Jiang +1
A dielectric body couples with electromagnetic fields through radiation pressure and electrostrictive forces, which mediate phonon-photon coupling in cavity optomechanics. In a mag…
Filtration and Extraction of Quantum States from Classical Inputs
Chang-Ling Zou, Liang Jiang, Xu-Bo Zou +1
We propose using nonlinear Mach-Zehnder interferometer (NMZI) to efficiently prepare photonic quantum states from a classical input. We first analytically investigate the simple NM…
Magnon dark modes and gradient memory
Xufeng Zhang, Chang-Ling Zou, Na Zhu +3
Extensive efforts have been expended in developing hybrid quantum systems to overcome the short coherence time of superconducting circuits by introducing the naturally long-lived s…
Overcoming erasure errors with multilevel systems
Sreraman Muralidharan, Chang-Ling Zou, Linshu Li +2
We investigate the usage of highly efficient error correcting codes of multilevel systems to protect encoded quantum information from erasure errors and implementation to repetitiv…
Universal Control of an Oscillator with Dispersive Coupling to a Qubit
Stefan Krastanov, Victor V. Albert, Chao Shen +5
We investigate quantum control of an oscillator mode off-resonantly coupled to an ancillary qubit. In the strong dispersive regime, we may drive the qubit conditioned on number sta…
Phonon induced spin squeezing based on geometric phase
Yan-Lei Zhang, Chang-Ling Zou, Xu-Bo Zou +2
A scheme to achieve spin squeezing using a geometric phase induced by a single mechanical mode is proposed. The analytical and numerical results show that the ultimate degree of sp…