3 citations · 8 across the 4 of their papers we have counts for
17 papers · 1 filter
Efficiently Solve the Max-cut Problem via a Quantum Qubit Rotation Algorithm
Xin Wang
Optimizing parameterized quantum circuits promises efficient use of near-term quantum computers to achieve the potential quantum advantage. However, there is a notorious tradeoff b…
Symmetric distinguishability as a quantum resource
Robert Salzmann, Nilanjana Datta, Gilad Gour +2
We develop a resource theory of symmetric distinguishability, the fundamental objects of which are elementary quantum information sources, i.e., sources that emit one of two possib…
More Practical and Adaptive Algorithms for Online Quantum State Learning
Yifang Chen, Xin Wang
Online quantum state learning is a recently proposed problem by Aaronson et al. (2018), where the learner sequentially predicts -qubit quantum states based on given measurements…
Quantum algorithms for hedging and the learning of Ising models
Patrick Rebentrost, Yassine Hamoudi, Maharshi Ray +3
A paradigmatic algorithm for online learning is the Hedge algorithm by Freund and Schapire. An allocation into different strategies is chosen for multiple rounds and each round inc…
Resource theory of entanglement for bipartite quantum channels
Stefan Bäuml, Siddhartha Das, Xin Wang +1
The traditional perspective in quantum resource theories concerns how to use free operations to convert one resourceful quantum state to another one. For example, a fundamental and…
Resource theory of asymmetric distinguishability for quantum channels
Xin Wang, Mark M. Wilde
This paper develops the resource theory of asymmetric distinguishability for quantum channels, generalizing the related resource theory for states [arXiv:1010.1030; arXiv:1905.1162…