51 citations · 105 across the 9 of their papers we have counts for
9 papers
Intense, wideband optical waveform generation by self-balanced amplification of fiber electro-optical sideband modulation
Yuzhuo Wang, Yizun He, Lingjing Ji +6
We demonstrate a simple method to obtain accurate optical waveforms with a GHz-level programmable modulation bandwidth and Watt-level output power for wideband optical control of f…
Composite picosecond control of atomic state through a nanofiber interface
Yudi Ma, Ruijuan Liu, Lingjing Ji +6
Atoms are ideal quantum sensors and quantum light emitters. Interfacing atoms with nanophotonic devices promises novel nanoscale sensing and quantum optical functionalities. But pr…
Spinor matterwave control with nanosecond spin-dependent kicks
Liyang Qiu, Lingjing Ji, Jiangyong Hu +3
Significant aspects of advanced quantum technology today rely on rapid control of atomic matterwaves with hyperfine Raman transitions. Unfortunately, efficient Raman excitations ar…
Composite acousto-optical modulation
Ruijuan Liu, Yudi Ma, Lingjing Ji +4
We propose a composite acousto-optical modulation (AOM) scheme for wide-band, efficient modulation of CW and pulsed lasers. We show that by adjusting the amplitudes and phases of w…
Imaging moving atoms by holographically reconstructing the dragged slow light
Yuzhuo Wang, Jian Zhao, Xing Huang +6
The propagation of light in moving media is dragged by atomic motion. The light-drag effect can be dramatically enhanced by reducing the group velocity with electro-magnetically in…
Superradiant detection of microscopic optical dipolar interactions
Lingjing Ji, Yizun He, Qingnan Cai +7
The interaction between light and cold atoms is a complex phenomenon potentially featuring many-body resonant dipole interactions. A major obstacle toward exploring these quantum r…
Atomic spin-wave control and spin-dependent kicks with shaped subnanosecond pulses
Yizun He, Lingjing Ji, Yuzhuo Wang +6
The absorption of traveling photons resonant with electric dipole transitions of an atomic gas naturally leads to electric dipole spin wave excitations. For a number of application…
Precise pulse shaping for quantum control of strong optical transitions
Yudi Ma, Xing Huang, Xiaoqing Wang +6
Advances of quantum control technology have led to nearly perfect single-qubit control of nuclear spins and atomic hyperfine ground states. In contrast, quantum control of strong o…
Geometric control of collective spontaneous emission
Yizun He, Lingjing Ji, Yuzhuo Wang +6
Dipole spin-wave states of atomic ensembles with wave vector mismatched from the dispersion relation of light are difficult to access by far-field excitation but may s…