QGOpt: Riemannian optimization for quantum technologies

Many theoretical problems in quantum technology can be formulated and addressed as constrained optimization problems. The most common quantum mechanical constraints such as, e.g., orthogonality of isometric and unitary matrices, CPTP property of quantum channels, and conditions on density matric...

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Bibliographic Details
Main Author: Ilia A. Luchnikov, Alexander Ryzhov, Sergey N. Filippov, Henni Ouerdane
Format: Article
Language:English
Published: SciPost 2021-03-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.10.3.079