Publication Date:
2018-11-03
Description:
Author(s): Sang Min Lee, Jinhyoung Lee, and Jeongho Bang We propose a learning method for estimating unknown pure quantum states. The basic idea of our method is to learn a unitary operation U ̂ that transforms a given unknown state | ψ τ 〉 to a known fiducial state | f 〉 . Then, after completion of the learning process, we can estimate and reproduce | ψ τ 〉 based ... [Phys. Rev. A 98, 052302] Published Fri Nov 02, 2018
Keywords:
Quantum information
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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