19 citations · 36 across the 4 of their papers we have counts for
4 papers
Robust Preparation of Many-body Ground States in Jaynes-Cummings Lattices
Kang Cai, Prabin Parajuli, Guilu Long +2
Strongly-correlated polaritons in Jaynes-Cummings (JC) lattices can exhibit quantum phase transitions between the Mott-insulating and superfluid phases at integer fillings. The pre…
Single phonon source based on a giant acoustic nonlinear effect
Kang Cai, Zi-wen Pan, Rui-xia Wang +3
We propose a single phonon source based on nitrogen-vacancy (NV) centers, which are located in a diamond phononic crystal resonator. The strain in the lattice would induce the coup…
Quantum memory and non-demolition measurement of single phonon state with nitrogen-vacancy centers ensemble
Rui-xia Wang, Kang Cai, Zhang-qi Yin +1
In diamond, the mechanical vibration induced strain can lead to interaction between the mechanical mode and the nitrogen-vecancy (NV) centers. In this work, we propose to utilize t…
The second order magnetic field gradient induced strong coupling between nitrogen-vacancy centers and a mechanical oscillator
Kang Cai, Rui-Xia Wang, Zhang-Qi Yin +1
We consider a cantilever mechanical oscillator(MO) made of diamond. There is a nitrogen-vacancy(NV) center at the end of the cantilever. Two magnetic tips induce strong second orde…