336 citations · 3.1k across the 71 of their papers we have counts for
9 papers · 1 filter
Minimizing back-action through entangled measurements
Kang-Da Wu, Elisa Bäumer, Jun-Feng Tang +5
When an observable is measured on an evolving coherent quantum system twice, the first measurement generally alters the statistics of the second one, which is known as measurement…
Nonlocality, steering and quantum state tomography in a single experiment
Chang-Jiang Huang, Guo-Yong Xiang, Yu Guo +5
We investigate whether paradigmatic measurements for quantum state tomography, namely mutually unbiased bases and symmetric informationally complete measurements, can be employed t…
Operational Resource Theory of Imaginarity
Kang-Da Wu, Tulja Varun Kondra, Swapan Rana +5
Wave-particle duality is one of the basic features of quantum mechanics, giving rise to the use of complex numbers in describing states of quantum systems, their dynamics, and inte…
On compression rate of quantum autoencoders: Control design, numerical and experimental realization
Hailan Ma, Chang-Jiang Huang, Chunlin Chen +4
Quantum autoencoders which aim at compressing quantum information in a low-dimensional latent space lie in the heart of automatic data compression in the field of quantum informati…
Generation of accessible sets in the dynamical modelling of quantum network systems
Qi Yu, Yuanlong Wang, Daoyi Dong +2
In this paper, we consider the dynamical modeling of a class of quantum network systems consisting of qubits. Qubit probes are employed to measure a set of selected nodes of the qu…
Experimental optimal orienteering via parallel and antiparallel spins
Jun-Feng Tang, Zhibo Hou, Jiangwei Shang +4
Antiparallel spins are superior in orienteering to parallel spins. This intriguing phenomenon is tied to entanglement associated with quantum measurements rather than quantum state…