서지주요정보
핵자기 공명 양자 컴퓨터에서 두 큐빗의 에너지 교환 상호 작용 모사에 대한 연구 = A study on simulation of energy exchanging interaction between two qubits in nuclear magnetic resonance quantum computer
서명 / 저자 핵자기 공명 양자 컴퓨터에서 두 큐빗의 에너지 교환 상호 작용 모사에 대한 연구 = A study on simulation of energy exchanging interaction between two qubits in nuclear magnetic resonance quantum computer / 정현옥.
저자명 정현옥 ; Jung, Hyun-Ok
발행사항 [대전 : 한국과학기술원, 2004].
Online Access 원문보기 원문인쇄

소장정보

등록번호

8014820

소장위치/청구기호

학술문화관(문화관) 보존서고

MPH 04022

SMS전송

도서상태

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초록정보

In the quantum information science, quantum simulation is one of the new field which imitate other quantum mechanical behavior by using well known quantum computer. In this study, we simulated the energy exchanging interaction $a^{\dagger}ㆍb + aㆍb^{\dagger}$ between two qubits by NMR quantum computer. To simulate the exchanging interaction, we mapped the simulating Hamiltonian to NMR quantum computer`s Hamiltonian and then we were prepared the effective pure state to survey how final state is changed as the interaction time goes longer. Effective Hamiltonian in a NMR quantum computer was implemented on the effective pure state by using several NMR pulses. we were focused on the initial state $|10\rangle$, because the exchanging interaction gave the same density matrix in the states of $|00\rangle$ and $|11\rangle$. The tomography of the final density matrix was shown the same result of theoretical expectation that the elements of $|01\rangle$ and $|10\rangle$ was oscillated respectively as interaction time increased during the period π.

서지기타정보

서지기타정보
청구기호 {MPH 04022
형태사항 v, 39 p. : 삽도 ; 26 cm
언어 한국어
일반주기 저자명의 영문표기 : Hyun-Ok Jung
지도교수의 한글표기 : 이순칠
지도교수의 영문표기 : Soon-Chil Lee
학위논문 학위논문(석사) - 한국과학기술원 : 물리학과,
서지주기 참고문헌 : p. 38-39
주제 양자 모사
핵자기공명
양자컴퓨터
Quantum Simulation
NMR
Quantum Computer
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