Work

Coherent versus Measurement Feedback: Linear Systems Theory for Quantum Information

Year: 2014

Type: article

Abstract: Deciding whether to conduct a measurement is a fundamental tenant of quantum physics. A new analysis finds situations in the linear regime where measurement-based feedback control of a quantum system has no merit.

Source: Physical Review X

DOI: 10.1103/physrevx.4.041029

Author: Naoki Yamamoto

Institution: Keio University

Language: English

Topic: Quantum Information and Cryptography

Subfield: Artificial Intelligence

Field: Computer Science

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $4,200

Funder: Japan Society for the Promotion of Science

Awards: Systems and control theory for decoherence-free quantum information processing, G7348115518

OpenAlex ID: W2071818368

FWCI: 16.08

Cites: 75

Cited by: 106

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