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Quantum Droplet Meta-Materials and Quantum Simulation
Quantum Droplet Meta-Materials and Quantum Simulation
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20250211152942
- ISBN
- 9798383585306
- DDC
- 530.1
- 저자명
- Khalid, Saad.
- 서명/저자
- Quantum Droplet Meta-Materials and Quantum Simulation
- 발행사항
- [Sl] : The Ohio State University, 2024
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2024
- 형태사항
- 137 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 86-02, Section: B.
- 주기사항
- Advisor: Lu, Yuan-Ming;Ho, Tin-Lun Jason.
- 학위논문주기
- Thesis (Ph.D.)--The Ohio State University, 2024.
- 초록/해제
- 요약The field of cold atom physics has been invigorated by the recent emergence of quantum droplets, self-bound mixtures of two Bose-Einstein condensates (BEC) which are stable without external confinement. Despite being composed of ultradilute gases, quantum droplets are similar to a liquid in that they are capable of remaining self-bound even when they are deformed. In this thesis, we delve into the potential of leveraging this deformability. Through solutions of the Gross-Pitaevskii (GP) equations, we demonstrate that quantum droplets can be manipulated into diverse topological configurations. This opens the door to experiments showcasing the many interesting quantum effects stemming from the interplay of topology and quantum mechanics. We also show that droplets can function as confining traps for other gases, allowing for the creation of composite BEC systems which are also self-bound. Extending this notion further, we introduce the concept of quantum gas meta-materials and show how the droplet can be used to construct a whole host of new structures which exhibit novel quantum effects, akin to meta-materials in solid-state systems.In addition to the work on quantum droplets, we will discuss recent cold atom experiments involving images of quantum clusters. These images reveal an underlying geometric structure in the wavefunction. We discuss our algorithm to extract the "optimal configuration" from this geometric structure, and show that it can be used to identify changes in the groundstate of the cluster.
- 일반주제명
- Quantum physics
- 일반주제명
- Condensed matter physics
- 일반주제명
- Theoretical physics
- 일반주제명
- Physics
- 키워드
- Quantum gas
- 키워드
- Quantum droplets
- 기타저자
- The Ohio State University Physics
- 기본자료저록
- Dissertations Abstracts International. 86-02B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■035 ▼a(MiAaPQ)OhioLINKosu1712672681447899
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a530.1
■1001 ▼aKhalid, Saad.
■24510▼aQuantum Droplet Meta-Materials and Quantum Simulation
■260 ▼a[Sl]▼bThe Ohio State University▼c2024
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2024
■300 ▼a137 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 86-02, Section: B.
■500 ▼aAdvisor: Lu, Yuan-Ming;Ho, Tin-Lun Jason.
■5021 ▼aThesis (Ph.D.)--The Ohio State University, 2024.
■520 ▼aThe field of cold atom physics has been invigorated by the recent emergence of quantum droplets, self-bound mixtures of two Bose-Einstein condensates (BEC) which are stable without external confinement. Despite being composed of ultradilute gases, quantum droplets are similar to a liquid in that they are capable of remaining self-bound even when they are deformed. In this thesis, we delve into the potential of leveraging this deformability. Through solutions of the Gross-Pitaevskii (GP) equations, we demonstrate that quantum droplets can be manipulated into diverse topological configurations. This opens the door to experiments showcasing the many interesting quantum effects stemming from the interplay of topology and quantum mechanics. We also show that droplets can function as confining traps for other gases, allowing for the creation of composite BEC systems which are also self-bound. Extending this notion further, we introduce the concept of quantum gas meta-materials and show how the droplet can be used to construct a whole host of new structures which exhibit novel quantum effects, akin to meta-materials in solid-state systems.In addition to the work on quantum droplets, we will discuss recent cold atom experiments involving images of quantum clusters. These images reveal an underlying geometric structure in the wavefunction. We discuss our algorithm to extract the "optimal configuration" from this geometric structure, and show that it can be used to identify changes in the groundstate of the cluster.
■590 ▼aSchool code: 0168.
■650 4▼aQuantum physics
■650 4▼aCondensed matter physics
■650 4▼aTheoretical physics
■650 4▼aPhysics
■653 ▼aQuantum gas
■653 ▼aQuantum droplets
■653 ▼aBose-Einstein condensates
■690 ▼a0599
■690 ▼a0611
■690 ▼a0753
■690 ▼a0605
■71020▼aThe Ohio State University▼bPhysics.
■7730 ▼tDissertations Abstracts International▼g86-02B.
■790 ▼a0168
■791 ▼aPh.D.
■792 ▼a2024
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17164281▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
