Universal N -Partite d -Level Pure-State Entanglement Witness Based on Realistic Measurement Settings

Multipartite Entanglement Structure Resolution Analyzer Based on Quantum‐Control‐Assisted Multipartite Uncertainty Relation

“…[11] Despite the significant progress on the subject, it is still a tough task to detect the detailed structure of multipartite entanglement without a full knowledge of the quantum state, even for pure state. [20][21][22][23][24][25][26][27][28][29][30] We here fix the problem of the multipartite entangled pure state detection from a new respective of multipartite uncertainty relation. Quantum uncertainty relation [31][32][33][34][35] indicates that one cannot prepare a state in which the measurement results of two incompatible observables are predicted precisely.…”

Integral Order Photonic RF Signal Processors Based on Kerr Micro-combs

“…They offer a much higher number of wavelengths than typically is available through EO combs, together with a wide range of comb spacings (free spectral range (FSR)) including ultralarge FSRs, as well as greatly reduced footprint and complexity. Micro-combs have enabled many fundamental breakthroughs [50] including ultrahigh capacity communications [77][78][79], neural networks [80][81][82], complex quantum state generation [83][84][85][86][87][88][89][90][91][92][93][94][95][96][97] and much more. In particular, micro-combs have proven to be very powerful tools for a wide range of RF applications such as optical true time delays [31], transversal filters [34,38], signal processors [29,32], channelizers [37] and others [15, 18, 26-28, 36, 39-41].…”

Integral order photonic RF and microwave signal processors based on Kerr micro-combs

“…They offer a much higher number of wavelengths than typically is available through EO combs, together with a wide range of comb spacings (free spectral range (FSR)) including ultra-large FSRs, as well as greatly reduced footprint and complexity. Micro-combs have enabled many fundamental breakthroughs [50] including ultrahigh capacity communications [77][78][79], neural networks [80][81][82], complex quantum state generation [83][84][85][86][87][88][89][90][91][92][93][94][95][96][97] and much more. In particular, microcombs have proven to be very powerful tools for a wide range of RF applications such as optical true time delays [31], transversal lters [34,38], signal processors [29,32], channelizers [37] and others [15, 18, 26-28, 36, 39-41].…”