Sentence examples for coherent feedback from inspiring English sources
The recognition process involves measurement and is destructive, however, the feedback step without measurement is preserving quantum coherence, so the scheme can perform some quantum control tasks with coherent feedback.
Single-photon pulse shaping via coherent feedback is also studied.
The random lasing in Au@AgNRs provides an efficient coherent feedback for random lasers.
Figure 5 Coherent feedback controlled system composed of the opto-mechanical oscillator, for realizing BAE.
In this paper, we develop a coherent feedback counterpart of this QND-based control strategy.
Here we apply the coherent feedback scheme elaborated in Section 2.3 to the opto-mechanical system studied in Section 2.3.
The power of the theory has been demonstrated by showing that, for the typical opto-mechanical oscillator, a full parametrization of the auxiliary coherent-feedback and direct interaction controller achieving BAE was derived, which contains the result of [22].
In coherent quantum feedback control, the controller is also a quantum system, and information flowing in the feedback loop is also quantum (e.g. via a quantum field).
In comparison with the observation actuation structure of classical controllers, coherent quantum feedback is less invasive to the quantum dynamics.
The emergence of coherent quantum feedback control (CQFC) as a new paradigm for precise manipulation of dynamics of complex quantum systems has led to the development of efficient theoretical modeling and simulation tools and opened avenues for new practical implementations.
Over the last decade, coherent quantum feedback control (CQFC) has emerged as a new interdisciplinary field in the areas of quantum control and quantum engineering, and enjoyed rapid theoretical and experimental advances.
