자료유형  

 학위논문

Control Number  

0016933917

International Standard Book Number  

9798380143561

Dewey Decimal Classification Number  

530

Main Entry-Personal Name  

Roberts, David Benjamin.

Publication, Distribution, etc. (Imprint  

[S.l.] : The University of Chicago., 2023

Publication, Distribution, etc. (Imprint  

Ann Arbor : ProQuest Dissertations & Theses, 2023

Physical Description  

1 online resource(289 p.)

General Note  

Source: Dissertations Abstracts International, Volume: 85-02, Section: B.

General Note  

Advisor: Clerk, Aashish.

Dissertation Note  

Thesis (Ph.D.)--The University of Chicago, 2023.

Restrictions on Access Note  

This item must not be sold to any third party vendors.

Summary, Etc.  

요약Driven-dissipative quantum systems generically do not satisfy simple notions of detailed balance based on the time symmetry of correlation functions. We show that such systems can nonetheless exhibit a hidden time-reversal symmetry which most directly manifests itself in a doubled version of the original system prepared in an appropriate entangled thermofield double state. This hidden time-reversal symmetry has a direct operational utility: it provides a general method for finding exact solutions of non-trivial steady states. Special cases of this approach include the coherent quantum absorber and complex-P function methods from quantum optics. We also show that hidden-TRS has observable consequences even in single-system experiments, and can be broken by the non-trivial combination of nonlinearity, thermal fluctuations, and driving. To illustrate our ideas, we apply our methods to quantum many-body systems, and discover exact solutions to several new models, including a kind of many-body parametric oscillator model, as well as the infinite-range limit of the dissipative transverse-field Ising model.

Subject Added Entry-Topical Term  

Physics.

Subject Added Entry-Topical Term  

Quantum physics.

Subject Added Entry-Topical Term  

Atomic physics.

Index Term-Uncontrolled  

Detailed balance

Index Term-Uncontrolled  

Driven-dissipative systems

Index Term-Uncontrolled  

Phase transitions

Index Term-Uncontrolled  

Reversibility

Index Term-Uncontrolled  

Time-reversal symmetry

Added Entry-Corporate Name  

The University of Chicago Physics

Host Item Entry  

Dissertations Abstracts International. 85-02B.

Host Item Entry  

Dissertation Abstract International

Electronic Location and Access  

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Control Number  

joongbu:642523