activity
20182023
most citedMeasuring a Dynamical Topological Order Parameter in Quantum Walks

71 citations · 269 across the 8 of their papers we have counts for

collaborators

8 papers

quant-ph2023

Counterfactual communication without a trace in the transmission channel

Wei-Wei Pan, Xiao Liu, Xiao-Ye Xu +10

We report an experimental realization of a modified counterfactual communication protocol that eliminates the dominant environmental trace left by photons passing through the trans…

cond-mat.str-el2022

HubbardNet: Efficient Predictions of the Bose-Hubbard Model Spectrum with Deep Neural Networks

Ziyan Zhu, Marios Mattheakis, Weiwei Pan +1

We present a deep neural network (DNN)-based model (HubbardNet) to variationally find the ground state and excited state wavefunctions of the one-dimensional and two-dimensional Bo…

quant-ph2019★ 5 cited

Photonic realization of erasure-based nonlocal measurements

Wei-Wei Pan, Xiao-Ye Xu, Eliahu Cohen +6

Relativity theory severely restricts the ability to perform nonlocal measurements in quantum mechanics. Studying such nonlocal schemes may thus reveal insights regarding the relati…

quant-ph2019★ 63 cited

Direct measurement of a nonlocal entangled quantum state

Wei-Wei Pan, Xiao-Ye Xu, Yaron Kedem +8

Entanglement and wave function description are two of the core concepts that make quantum mechanics such a unique theory. A method to directly measure the wave function, using Weak…

quant-ph2019★ 21 cited

Measurements of nonlocal variables and demonstration of the failure of the product rule for a pre- and postselected pair of photons

Xiao-Ye Xu, Wei-Wei Pan, Qin-Qin Wang +9

We report the first implementation of the von Neumann instantaneous measurements of nonlocal variables which becomes possible due to technological achievements in creating hyperent…

quant-ph2018★ 44 cited

Dynamic-Disorder-Induced Enhancement of Entanglement in Photonic Quantum Walks

Qin-Qin Wang, Xiao-Ye Xu, Wei-Wei Pan +6

Entanglement generation in discrete time quantum walks is deemed to be another key property beyond the transport behaviors. The latter has been widely used in investigating the loc…