40 citations · 73 across the 5 of their papers we have counts for
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quant-ph2020★ 18 cited
Quantum-Inspired Hierarchy for Rank-Constrained Optimization
Xiao-Dong Yu, Timo Simnacher, H. Chau Nguyen +1
Many problems in information theory can be reduced to optimizations over matrices, where the rank of the matrices is constrained. We establish a link between rank-constrained optim…
quant-ph2020★ 40 cited
A complete hierarchy for the pure state marginal problem in quantum mechanics
Xiao-Dong Yu, Timo Simnacher, Nikolai Wyderka +2
Clarifying the relation between the whole and its parts is crucial for many problems in science. In quantum mechanics, this question manifests itself in the quantum marginal proble…