完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | 葉彥辰 | en_US |
dc.contributor.author | Yeh, Yen-Chen | en_US |
dc.contributor.author | 江進福 | en_US |
dc.contributor.author | Jiang, Tsin-Fu | en_US |
dc.date.accessioned | 2015-11-26T00:55:51Z | - |
dc.date.available | 2015-11-26T00:55:51Z | - |
dc.date.issued | 2015 | en_US |
dc.identifier.uri | http://140.113.39.130/cdrfb3/record/nctu/#GT070252709 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/126056 | - |
dc.description.abstract | 本論文旨在探討Phase Qubit在磁場擾動後所產生的dephasing 現象。Phase Qubit系統可視其為具有三次方的 位能井,其物理特性在能態間具有生命期,有別以往Hermitian量 子力學薛丁格方程式之特徵能量僅具有實部、不具有虛部的物理描 述,而Non-Hermitian量子力學使我們可以納入這項暫穩態的物理 特性。具備暫穩態的量子力學來檢視phase Qubit之系統將可更完整 模擬其物理現象,最終將1/f雜訊視做外場,模擬出dephasing之物 理現象,佐證實驗。 | zh_TW |
dc.description.abstract | This study aims to demonstrate dephasing phenomenon in phase qubit which is perturbed by magnetic field . We model the phase qubit system with a cubic potential in Schr#westeur055#dinger equation and solve it by Non-Hermitian quantum mechanics (NHQM). Non-Hermitian quantum mechanics incorporate the physical meaning of metastable state. By using NHQM , we can simulate the physics of phase qubit thoroughly. At last , we reproduced dephasing phenomenon by adding 1/f noise as interaction term. | en_US |
dc.language.iso | zh_TW | en_US |
dc.subject | 量子力學 | zh_TW |
dc.subject | 非赫米特 | zh_TW |
dc.subject | Non-Hermitian | en_US |
dc.subject | Phase Qubit | en_US |
dc.title | 利用Non-Hermitian量子力學模擬 Phase Qubit系統 | zh_TW |
dc.title | Simulating Phase Qubit by Non-Hermitian Quantum Mechanics | en_US |
dc.type | Thesis | en_US |
dc.contributor.department | 物理研究所 | zh_TW |
顯示於類別: | 畢業論文 |