Non-Gaussian quantum states are crucial to fault-tolerant quantum computation with
continuous-variable systems. Usually, generation of such states involves trade-offs between …

Quantum walks function as essential means to implement quantum simulators, allowing one
to study complex and often directly inaccessible quantum processes in controllable systems …

We develop a nonperturbative formulation based on the Green's function quantization
method that can describe spontaneous parametric down-conversion in the high-gain regime …

Targeting at the realization of scalable photonic quantum technologies, the generation of
many photons, their propagation in large optical networks, and a subsequent detection and …

A scheme for the enhanced generation of higher photon-number states is realized, using an
optical time-multiplexing setting that exploits a parametric down-conversion source for an …

We utilize click-counting theory for the reconstruction of photon statistics. Our approach
employs an analytic pseudo-inversion method to estimate photon counts from measured …

摘要高精度的干涉仪在精密测量领域有着非常重要的作用. 相位估计的不确定度通常用来判定
一个干涉仪测量的精密程度, 相位估计的不确定度越小意味着相位灵敏度越高 …

Targeting at the realization of scalable photonic quantum technologies, the generation of
many photons, their propagating in large optical networks, and a subsequent detection and …

Multi-photon Fock-state generation via climbing the Fock ladder Page 1 Multi-photon Fock-state
generation via climbing the Fock ladder M. Engelkemeier1, J. Sperling1, J. Tiedau1, S …

Quantum optics is a rapidly advancing field that enables many new applications, especially
in communication and sensing. Two perspectives, depending on the measurement, are …