M
Maris Ozols
Researcher at University of Amsterdam
Publications - 67
Citations - 1841
Maris Ozols is an academic researcher from University of Amsterdam. The author has contributed to research in topics: Quantum algorithm & Quantum entanglement. The author has an hindex of 22, co-authored 62 publications receiving 1498 citations. Previous affiliations of Maris Ozols include University of Cambridge & University of Latvia.
Papers
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Everything You Always Wanted to Know About LOCC (But Were Afraid to Ask)
Eric Chitambar,Eric Chitambar,Debbie Leung,Laura Mančinska,Maris Ozols,Maris Ozols,Andreas Winter +6 more
TL;DR: This paper provides a precise description of LOCC and related operational classes in terms of quantum instruments that captures both finite round protocols as well as those that utilize an unbounded number of communication rounds.
Journal ArticleDOI
Everything You Always Wanted to Know About LOCC (But Were Afraid to Ask)
Eric Chitambar,Eric Chitambar,Debbie Leung,Laura Mančinska,Maris Ozols,Maris Ozols,Andreas Winter +6 more
TL;DR: In this article, the authors study the subset of generalized quantum measurements on finite dimensional systems known as local operations and classical communication (LOCC), and provide a precise description of LOCC and related operational classes in terms of quantum instruments.
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Simulating Large Quantum Circuits on a Small Quantum Computer.
TL;DR: In this article, the authors proposed a cluster simulation scheme that can simulate any (K,d)-clustered quantum circuit on a d-qubit machine in time roughly 2^{O(K) with further speedups possible when taking more fine-grained circuit structure into account.
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Unbounded number of channel uses may be required to detect quantum capacity
Toby S. Cubitt,David Elkouss,William Matthews,Maris Ozols,David Pérez-García,Sergii Strelchuk +5 more
TL;DR: It is shown that for any number of uses, there are channels for which the coherent information is zero, but which nonetheless have capacity, and that only a finite number of channel uses is always sufficient.
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Quantum Walks Can Find a Marked Element on Any Graph
TL;DR: In this article, the authors proposed a quantum random walk that not only detects but also finds marked vertices in a graph by interpolation between the random walk and the absorbing walk, whose states are absorbing.