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Aharon Brodutch

Researcher at University of Toronto

Publications -  59
Citations -  2531

Aharon Brodutch is an academic researcher from University of Toronto. The author has contributed to research in topics: Quantum information & Quantum entanglement. The author has an hindex of 19, co-authored 53 publications receiving 2224 citations. Previous affiliations of Aharon Brodutch include Tel Aviv University & University of Waterloo.

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The classical-quantum boundary for correlations: Discord and related measures

Kavan Modi, +4 more
- 26 Nov 2012 - 
TL;DR: Different methods for quantifying the quantum and classical parts of correlations are among the more actively studied topics of quantum-information theory over the past decade as mentioned in this paper and different notions of classical and quantum correlations quantified by quantum discord and other related measures are reviewed.
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Quantum discord, local operations, and Maxwell's demons

Aharon Brodutch, +1 more
- 04 Jun 2010 - 
TL;DR: In this article, the authors introduced an easy way to test for zero discord, relate it to the Cerf-Adami conditional entropy and show that there is no simple relation between the discord and the local distinguishability.
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Enhancing quantum control by bootstrapping a quantum processor of 12 qubits

Dawei Lu, +19 more
- 23 Oct 2017 - 
TL;DR: The results show that even at the 12-qubit level, a quantum processor can be a useful lab instrument, and propose a method for combining the MQFC technique with a twirling protocol, to optimize the control sequence that produces a desired Clifford gate.
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Vanishing quantum discord is not necessary for completely-positive maps

Aharon Brodutch, +6 more
- 01 Apr 2013 - 
TL;DR: In this article, the connections between complete positivity and quantum discord within two different sets of assumptions about the relevant family of initial states are examined, and an example of a system-environment state with nonvanishing quantum discord that leads to a completely positive map is presented.
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Entanglement, discord, and the power of quantum computation

Aharon Brodutch, +1 more
- 07 Jan 2011 - 
TL;DR: In this paper, the authors show that the ability to create entanglement is necessary for execution of bipartite quantum gates even when they are applied to unentangled states and create no entangled states.