Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Chinese Academy of SciencesCN1.2k papers
- University of Chinese Academy of SciencesCN691 papers
- National Astronomical ObservatoriesCN630 papers
- Peking UniversityCN510 papers
- Tsinghua UniversityCN350 papers
- Institute of High Energy PhysicsCN248 papers
- Institute of Theoretical PhysicsCN230 papers
- Centre National de la Recherche ScientifiqueFR209 papers
- University of Science and Technology of ChinaCN175 papers
- Nanjing UniversityCN165 papers
- Beijing Computational Science Research CenterCN148 papers
- Kavli Institute for Theoretical SciencesCN142 papers
11 papers · 2 filters
Robust state preparation in quantum simulations of Dirac dynamics
Xue-Ke Song, Fu-Guo Deng, Lucas Lamata +1
A non-relativistic system such as an ultracold trapped ion may perform a quantum simulation of a Dirac equation dynamics under specific conditions. The resulting Hamiltonian and dy…
Counting statistics of photon emissions detected in non-Markovian environment
Luting Xu, Xin-Qi Li
In this work we present a large-deviation analysis for the counting statistics of atomic spontaneous emissions continuously detected in finite-bandwidth non-Markovian environment.…
Quantum hyperentanglement and its applications in quantum information processing
Fu-Guo Deng, Bao-Cang Ren, Xi-Han Li
Hyperentanglement is a promising resource in quantum information processing with its high capacity character, defined as the entanglement in multiple degrees of freedom (DOFs) of a…
Hyperentanglement purification for two-photon six-qubit quantum systems
Guan-Yu Wang, Qian Liu, Fu-Guo Deng
Recently, two-photon six-qubit hyperentangled states were produced in experiment and they can improve the channel capacity of quantum communication largely. Here we present a schem…
Qubit state tomography in superconducting circuit via weak measurements
Lupei Qin, Luting Xu, Wei Feng +1
The standard method of "measuring" quantum wavefunction is the technique of {\it indirect} quantum state tomography. Owing to conceptual novelty and possible advantages, an alterna…
The effect of frequency chirping on electron-positron pair production in the one- and two-color laser pulse fields
Nuriman Abdukerim, Zi-Liang Li, Bai-Song Xie
The effect of the frequency chirping on momentum spectrum and pair production rate in one- and two-color laser pulse fields is investigated by solving the quantum Vlasov equation.…
Electron-positron pair creation characterized by the conversion energy
Ibrahim. Sitiwaldi, Zi-Liang Li, Bai-Song Xie
It is demonstrated that a pair can be characterized under which mechanism it was created according to its conversion energy, a quantity defined as the sum of electron and its conju…
Number-resolved master equation approach to quantum measurement and quantum transport
Xin-Qi Li
In addition to the well-known Landauer-Buttiker scattering theory and the nonequilibrium Green's function technique for mesoscopic transports, an alternative (and very useful) sche…
Entanglement concentration of microwave photons based on Kerr effect in circuit QED
Hao Zhang, Haibo Wang
In recent years, superconducting qubits show great potential in quantum computation. Hence, microwave photons become very interesting qubits for quantum information processing assi…
Heralded quantum repeater based on the scattering of photons off single emitters in weak-coupling regime
Guo-Zhu Song, Mei Zhang, Qing Ai +4
We propose a heralded quantum repeater based on the scattering of photons off single emitters in one-dimensional waveguides. We show the details by implementing nonlocal entangleme…
Physically feasible three-level transitionless quantum driving with multiple Schrödinger dynamics
Xue-Ke Song, Qing Ai, Jing Qiu +1
Three-level quantum systems, which possess some unique characteristics beyond two-level ones, such as electromagnetically induced transparency, coherent trapping, and Raman scattin…