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Classical Electromagnetic Techniques for the Enhancement of Quantum Sensor Performance /

Record Type:	Electronic resources : Monograph/item
Title/Author:	Classical Electromagnetic Techniques for the Enhancement of Quantum Sensor Performance /Paul Thomas Hale.
Author:	Hale, Paul Thomas,
Description:	1 electronic resource (112 pages)
Notes:	Source: Dissertations Abstracts International, Volume: 86-05, Section: B.
Notes:	Advisors: Aberle, James Committee members: Liebetreu, John; Goodnick, Stephen; Papandreou-Suppapola, Antonia.
Contained By:	Dissertations Abstracts International86-05B.
Subject:	Electromagnetics.
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=31637487
ISBN:	9798346737711

Classical Electromagnetic Techniques for the Enhancement of Quantum Sensor Performance /
Hale, Paul Thomas,

Classical Electromagnetic Techniques for the Enhancement of Quantum Sensor Performance /Paul Thomas Hale. - 1 electronic resource (112 pages)

Source: Dissertations Abstracts International, Volume: 86-05, Section: B.

New quantum mechanical based sensing and reception techniques for communications have gained interest in academia and industry for their possible avenues to increased sensitivity and tunability, and reduced system size, weight, and power. A primary example is Rydberg atom quantum receivers, which leverage the light absorption and transparency characteristics of hydrogen-like atoms when in a highly excited state, with their electric field sensitivity and reaction to impinging electromagnetic fields. On the surface, these devices appear to completely solve many challenges and short comings with classical receiver design. However, many new challenges unique to these atomic sensors present themselves, that left unresolved, result in underwhelming performance and limited use cases in which they are suitable for deployment.This research examines and establishes the most prevalent of these shortcomings, namely: 1.) insufficient realized sensitivity, 2.) non-linear behavior, 3.) dynamic range limitations, 3.) inadequate down-conversion image rejection and front-end filtering, and 4.) electromagnetic interference and local oscillator leakage. This research explores the viability of classical enhancements to quantum sensors, and whether long standing restrictions, such as the well-established Chu limit, still affect and bound performance and aperture size in the same way when applying classical techniques to enhancing the quantum sensor performance. Once the viability of classical techniques to enhance quantum sensor performance is established, this research describes the application of these techniques to solve the shortcomings listed. Finally, novel techniques to further enhance performance and improve physical realizability are suggested.

English

ISBN: 9798346737711Subjects--Topical Terms:

708560
Electromagnetics.
Subjects--Index Terms:

Antenna theory

Classical Electromagnetic Techniques for the Enhancement of Quantum Sensor Performance /
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520 $a New quantum mechanical based sensing and reception techniques for communications have gained interest in academia and industry for their possible avenues to increased sensitivity and tunability, and reduced system size, weight, and power. A primary example is Rydberg atom quantum receivers, which leverage the light absorption and transparency characteristics of hydrogen-like atoms when in a highly excited state, with their electric field sensitivity and reaction to impinging electromagnetic fields. On the surface, these devices appear to completely solve many challenges and short comings with classical receiver design. However, many new challenges unique to these atomic sensors present themselves, that left unresolved, result in underwhelming performance and limited use cases in which they are suitable for deployment.This research examines and establishes the most prevalent of these shortcomings, namely: 1.) insufficient realized sensitivity, 2.) non-linear behavior, 3.) dynamic range limitations, 3.) inadequate down-conversion image rejection and front-end filtering, and 4.) electromagnetic interference and local oscillator leakage. This research explores the viability of classical enhancements to quantum sensors, and whether long standing restrictions, such as the well-established Chu limit, still affect and bound performance and aperture size in the same way when applying classical techniques to enhancing the quantum sensor performance. Once the viability of classical techniques to enhance quantum sensor performance is established, this research describes the application of these techniques to solve the shortcomings listed. Finally, novel techniques to further enhance performance and improve physical realizability are suggested.
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650 4 $a Electrical engineering. $3 454503
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653 $a Antenna theory
653 $a Impedance matching
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653 $a Rydberg atoms
653 $a Electromagnetic interference
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690 $a 0544
690 $a 0752
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