Study of low-loss crystals and microwave reentrant cavities for hybrid quantum devices

Natalia Do Carmo Carvalho

doi:10.4225/23/59af47f0c094c

Study of low-loss crystals and microwave reentrant cavities for hybrid quantum devices

Natalia Do Carmo Carvalho

Research output: Thesis › Doctoral Thesis

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Abstract

This thesis undertakes new investigations with respect to hybrid systems that interacts microwave radiation with spin and
phonons. In this work, YSO and YAP samples had their permittivity tensor characterized with YAP subjected to an electron
spin resonance spectroscopy. Furthermore, reentrant cavities were explored to promote the interaction of photons with different physical systems. Hence, a piezoelectric controlled cavity was developed and upgraded to a superconducting tunable device, and a parametric transducer based on optomechanical coupling was tested. Finally, an optoacoustic device was built allowing the coupling between photons and phonons in a quartz bulk acoustic wave resonator.

Original language	English
Qualification	Doctor of Philosophy
Awarding Institution	The University of Western Australia
Award date	31 Aug 2017
DOIs	https://doi.org/10.4225/23/59af47f0c094c
Publication status	Unpublished - 2017

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THESIS - DOCTOR OF PHILOSOPHY - DO CARMO CARVALHO Natalia - 2017
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Cite this

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title = "Study of low-loss crystals and microwave reentrant cavities for hybrid quantum devices",

abstract = "This thesis undertakes new investigations with respect to hybrid systems that interacts microwave radiation with spin andphonons. In this work, YSO and YAP samples had their permittivity tensor characterized with YAP subjected to an electronspin resonance spectroscopy. Furthermore, reentrant cavities were explored to promote the interaction of photons with different physical systems. Hence, a piezoelectric controlled cavity was developed and upgraded to a superconducting tunable device, and a parametric transducer based on optomechanical coupling was tested. Finally, an optoacoustic device was built allowing the coupling between photons and phonons in a quartz bulk acoustic wave resonator.",

keywords = "microwave, optomechanics, quantum devices, low-loss crystals, reentrant cavity, hybrid systems, biaxial permittivity, baw resonators",

author = "{Do Carmo Carvalho}, Natalia",

year = "2017",

doi = "10.4225/23/59af47f0c094c",

language = "English",

school = "The University of Western Australia",

}

TY - THES

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AU - Do Carmo Carvalho, Natalia

PY - 2017

Y1 - 2017

N2 - This thesis undertakes new investigations with respect to hybrid systems that interacts microwave radiation with spin andphonons. In this work, YSO and YAP samples had their permittivity tensor characterized with YAP subjected to an electronspin resonance spectroscopy. Furthermore, reentrant cavities were explored to promote the interaction of photons with different physical systems. Hence, a piezoelectric controlled cavity was developed and upgraded to a superconducting tunable device, and a parametric transducer based on optomechanical coupling was tested. Finally, an optoacoustic device was built allowing the coupling between photons and phonons in a quartz bulk acoustic wave resonator.

AB - This thesis undertakes new investigations with respect to hybrid systems that interacts microwave radiation with spin andphonons. In this work, YSO and YAP samples had their permittivity tensor characterized with YAP subjected to an electronspin resonance spectroscopy. Furthermore, reentrant cavities were explored to promote the interaction of photons with different physical systems. Hence, a piezoelectric controlled cavity was developed and upgraded to a superconducting tunable device, and a parametric transducer based on optomechanical coupling was tested. Finally, an optoacoustic device was built allowing the coupling between photons and phonons in a quartz bulk acoustic wave resonator.

KW - microwave

KW - optomechanics

KW - quantum devices

KW - low-loss crystals

KW - reentrant cavity

KW - hybrid systems

KW - biaxial permittivity

KW - baw resonators

U2 - 10.4225/23/59af47f0c094c

DO - 10.4225/23/59af47f0c094c

M3 - Doctoral Thesis

ER -

Study of low-loss crystals and microwave reentrant cavities for hybrid quantum devices

Abstract

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