104 citations · 432 across the 11 of their papers we have counts for
12 papers
Polynomial neural surrogates for designing photonic quantum experiments
Rohit Chaurasiya, Xuemei Gu
Physics simulators can support the discovery of quantum experiments by predicting the states generated by experimental configurations. When these simulators are computationally exp…
Automated experimental design for high-probability entanglement generation
Carlos Ruiz-Gonzalez, Mario Krenn, Xuemei Gu
Entangled photons are widely used in quantum technologies. Many photonic experiments generate them with probabilistic photon-pair sources that can be modeled as squeeze operators.…
Subjective nature of path information in quantum mechanics
Xinhe Jiang, Armin Hochrainer, Jaroslav Kysela +4
Common sense suggests that a particle must have a definite origin if its full path information is available. In quantum mechanics, the knowledge of path information is captured thr…
Experimental full network nonlocality with independent sources and strict locality constraints
Xue-Mei Gu, Liang Huang, Alejandro Pozas-Kerstjens +10
Nonlocality arising in networks composed of several independent sources gives rise to phenomena radically different from that in standard Bell scenarios. Over the years, the phenom…
Experimental demonstration of genuine tripartite nonlocality under strict locality conditions
Liang Huang, Xue-Mei Gu, Yang-Fan Jiang +9
Nonlocality captures one of the counterintuitive features of nature that defies classical intuition. Recent investigations reveal that our physical world's nonlocality is at least…
Experimental refutation of real-valued quantum mechanics under strict locality conditions
Dian Wu, Yang-Fan Jiang, Xue-Mei Gu +11
Physicists describe nature using mathematics as the natural language, and for quantum mechanics, it prefers to use complex numbers. However, whether complex numbers are really nece…
Learning Interpretable Representations of Entanglement in Quantum Optics Experiments using Deep Generative Models
Daniel Flam-Shepherd, Tony Wu, Xuemei Gu +3
Quantum physics experiments produce interesting phenomena such as interference or entanglement, which are core properties of numerous future quantum technologies. The complex relat…
Robust Self-Testing of Multiparticle Entanglement
Dian Wu, Qi Zhao, Xue-Mei Gu +10
Quantum self-testing is a device-independent way to certify quantum states and measurements using only the input-output statistics, with minimal assumptions about the quantum devic…
Heralded non-destructive quantum entangling gate with single-photon sources
Jin-Peng Li, Xuemei Gu, Jian Qin +10
Heralded entangling quantum gates are an essential element for the implementation of large-scale optical quantum computation. Yet, the experimental demonstration of genuine heralde…
Quantum Experiments and Graphs II: Quantum Interference, Computation and State Generation
Xuemei Gu, Manuel Erhard, Anton Zeilinger +1
We present a conceptually new approach to describe state-of-the-art photonic quantum experiments using Graph Theory. There, the quantum states are given by the coherent superpositi…
Gouy Phase Radial Mode Sorter for Light: Concepts and Experiments
Xuemei Gu, Mario Krenn, Manuel Erhard +1
We present an in principle lossless sorter for radial modes of light, using accumulated Gouy phases. The experimental setups have been found by a computer algorithm, and can be int…
Quantum Experiments and Graphs: Multiparty States as coherent superpositions of Perfect Matchings
Mario Krenn, Xuemei Gu, Anton Zeilinger
We show a surprising link between experimental setups to realize high-dimensional multipartite quantum states and Graph Theory. In these setups, the paths of photons are identified…