activity
20172023
most citedGeometric Steering Criterion for Two-qubit States

16 citations · 48 across the 8 of their papers we have counts for

collaborators

8 papers

quant-ph2023★ 7 cited

Neural Network Approach to the Simulation of Entangled States with One Bit of Communication

Peter Sidajaya, Aloysius Dewen Lim, Baichu Yu +1

Bell's theorem states that Local Hidden Variables (LHVs) cannot fully explain the statistics of measurements on some entangled quantum states. It is natural to ask how much supplem…

quant-ph2022

Information causality beyond the random access code model

Baichu Yu, Valerio Scarani

Information causality (IC) was one of the first principles that have been invoked to bound the set of quantum correlations. For some families of correlations, this principle recove…

quant-ph2021

Absolutely entangled sets of pure states for bipartitions and multipartitions

Baichu Yu, Pooja Jayachandran, Adam Burchardt +3

A set of quantum states is said to be absolutely entangled, when at least one state in the set remains entangled for any definition of subsystems, i.e. for any choice of the global…

quant-ph2020★ 4 cited

Entanglement for any definition of two subsystems

Yu Cai, Baichu Yu, Pooja Jayachandran +3

The notion of entanglement of quantum states is usually defined with respect to a fixed bipartition. Indeed, a global basis change can always map an entangled state to a separable…

quant-ph2019★ 9 cited

Measurement-device-independent quantification of irreducible high-dimensional entanglement

Yu Guo, Bai-Chu Yu, Xiao-Min Hu +5

The certification of entanglement dimensionality is of great importance in characterizing quantum systems. Recently, it is pointed out that quantum correlation of high-dimensional…

quant-ph2018★ 6 cited

Entropic No-Disturbance as a Physical Principle

Zhih-Ahn Jia, Rui Zhai, Bai-Chu Yu +2

The celebrated Bell-Kochen-Specker no-go theorem asserts that quantum mechanics does not present the property of realism, the essence of the theorem is the lack of a joint probabil…