자료유형 | 학위논문 |
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서명/저자사항 | Investigations of Decoherence in an Ensemble of Two-Level Quantum Systems Coupled to a Boson Bath in Vacuum. |
개인저자 | Lemberger, Ben. |
단체저자명 | The University of Wisconsin - Madison. Physics. |
발행사항 | [S.l.]: The University of Wisconsin - Madison., 2019. |
발행사항 | Ann Arbor: ProQuest Dissertations & Theses, 2019. |
형태사항 | 147 p. |
기본자료 저록 | Dissertations Abstracts International 81-03B. Dissertation Abstract International |
ISBN | 9781085695886 |
학위논문주기 | Thesis (Ph.D.)--The University of Wisconsin - Madison, 2019. |
일반주기 |
Source: Dissertations Abstracts International, Volume: 81-03, Section: B.
Advisor: Yavuz, Deniz . |
이용제한사항 | This item must not be sold to any third party vendors. |
요약 | We will study an ensemble of two-level quantum systems coupled to a common boson bath. We find the spectrum in the large N limit of the exchange Hamiltonian which arises from the boson bath and allows the subsystems to exchange a quanta of energy. We study the implications of this spectrum in quantum error correction, decoherence, and the measurement problem. Numerical studies support the analytic approximations and are used to approximately simulate the collective system. |
일반주제명 | Physics. |
언어 | 영어 |
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