188 citations · 1.3k across the 84 of their papers we have counts for
Showing 2016 · quant-phShow all
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quant-ph2016★ 7 cited
Restrictions on the Schmidt rank of bipartite unitary operators beyond dimension two
Alexander Müller-Hermes, Ion Nechita
There are none.
quant-ph2016★ 31 cited
Almost all quantum channels are equidistant
Ion Nechita, Zbigniew Puchała, Łukasz Pawela +1
In this work we analyze properties of generic quantum channels in the case of large system size. We use random matrix theory and free probability to show that the distance between…
quant-ph2016★ 21 cited
On bipartite unitary matrices generating subalgebra-preserving quantum operations
Tristan Benoist, Ion Nechita
We study the structure of bipartite unitary operators which generate via the Stinespring dilation theorem, quantum operations preserving some given matrix algebra, independently of…