supported by ERC-Starting Grant 3D-QUEST (3DQuantum Integrated Optical Simulation; Grant agreement No.307783);H2020-FETPROACT-2014 Grant QUCHIP (Quantum Simulation on a Photonic Chip; Grant agreement No.641039);Brazilian National Institute for Science and Technology of Quantum Information (INCT-IQ/CNPq);in part by Perimeter Institute for Theoretical Physics
Particle indistinguishability is at the heart of quantum statistics that regulates fundamental phenomena such as the electronic band structure of solids, Bose-Einstein condensation and superconductivity.Moreover, it i...
Photoionization and photodissociation of CH3CN were studied by a linear time of flight mass spectrometer coupled with 800 nm, 50 fs laser pulses at intensities of 6.3×1013-1.2×1014 W/cm2. The laser power dependences...
The .Er3+-Yb3+-doped fiber has a broadened absorption spectrum, which means the pumping sources can work efficiently from 810 to 1100nm. Among them 980nm is the maximum.absorption (10 dB/km) wa...
Project supported by the National Natural Science Foundation of China.
In the 1960s Keldysh gave a formula for the photoionization probability of atoms in strong light fields as W=exp[-2|Ei|/ωf(γ)], (1) f(γ)=(1+1/2γ2) sinh-1γ-(1+γ2
Project supported by the National Natural Science Foundation of China
Jaynes-Cummings model (JCM) for describing a two-level atom interacting with a single-mode radiation field via the one-photon transition is one of the important theoretical models in quantum optics. Recently, Sukumar ...
13C-labeled compounds have been widely applied in contemporary sciences, especially in life sciences as a tracer. The current method of 13C separation by low temperature distillation is not easy ...
I. INTRODUCTION In recent years, the investigation of autoionization processes attracts much attention as MPI (multiphoton Ionization)spectroscopy has developed rapidly. However, much work has been done on atomic sy...
Project supported by the National Natural Science Foundation of China
Researches in laser separation of carbon isotopes have made considerable advances as regards theory and experimental methods in the recent decade. Many working molecules, such as CCl4, CF3I, CF3Cl and CF3COCF3, have b...