Exploring entanglement resource in Si quantum dot systems with operational quasiprobability approach

We characterize the quantum entanglement of the realistic two-qubit signals that are sensitive to charge noises. Our working example is the time response generated from a silicon double quantum dot (DQD) platform, where a single-qubit rotation and a two-qubit controlled-NOT operation are conducted s...

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Bibliographic Details
Main Authors: Junghee Ryu, Hoon Ryu
Format: Article
Language:English
Published: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften 2022-10-01
Series:Quantum
Online Access:https://quantum-journal.org/papers/q-2022-10-06-827/pdf/