A5090698792- Spectroscopy and Quantum Chemical Studies
- Advanced Chemical Physics Studies
- Spectroscopy and Laser Applications
- Quantum optics and atomic interactions
- Quantum Information and Cryptography
- Quantum, superfluid, helium dynamics
- Cold Atom Physics and Bose-Einstein Condensates
- Mechanical and Optical Resonators
- Magnetic confinement fusion research
- Nuclear Physics and Applications
- Laser-Plasma Interactions and Diagnostics
- Ocean Acidification Effects and Responses
Tongji University
2020-2022
Chinese Academy of Sciences
2017-2019
Institute of Plasma Physics
2019
University of Science and Technology of China
2019
Wuhan Institute of Physics and Mathematics
2017-2018
Central China Normal University
2018
We theoretically investigate the quantum phase transition in collective systems of qubits a high quality cavity, where cavity field is squeezed via optical parametric amplification process. show that light induced symmetry breaking can result without ultrastrong coupling requirement. Using standard mean theory, we derive condition transition. Surprisingly, there exists tricritical point first- and second-order transitions meet. With specific atom-cavity strengths, both be controlled by...
Mode specificity and product energy disposal are unveiled in the reaction OH + H<sub>2</sub>S → H<sub>2</sub>O SH.
A passive and noninvasive diagnostic system based on high-frequency B-dot probes (HFBs) has been designed developed for the measurement identification of ion cyclotron emission (ICE) in Experimental Advanced Superconducting Tokamak (EAST). Details hardware components this including HFBs, direct current blockers, radio frequency splitters, filters, power detectors as well data acquisition systems are presented. spectrum analyzer is used addition to ordinary speed card registration analysis....
The underlying energy flow accounts for the disparate efficiencies of two stretching modes reactant H<sub>2</sub>O.
State-to-state reaction dynamics provides a comprehensive insight into mechanisms of chemical reactions at the atomic level. A new scheme to extract final-state information based on normal mode analysis is proposed in this work. Different from traditional extracting coordinates and momenta last step each trajectory, they are taken specific reactive trajectory within vibrational period product molecule by demanding corresponding geometry have minimum potential energy. Test calculations...
We present a paradigm in the field of cavity QED by bringing out remarkable features associated with avoided crossing dressed-state levels Jaynes-Cummings model. demonstrate how parametric couplings, realized second order nonlinearity cavity, can turn dressed states into crossings. show one generate coherence between states. Such coherences result, for example, quantum beats excitation probability qubit. The quality be considerably improved adiabatically turning on interaction. these...