Harmonic oscillator physics with single atoms in a state-selective optical potential
2016.11.22 14:39
장소 | #1323(E6-2. 1st fl.) |
---|---|
일시 | Nov. 24(Thu) 4p.m. |
연사 | Dr. Jai-Min Choi, Chonbuk National Univiersity |
Harmonic oscillator physics with single atoms in a state-selective optical potential
Dr. Jai-Min Choi, Chonbuk National Univiersity
Nov. 24(Thu) 4p.m. #1323(E6-2. 1st fl.)
Tracking and engineering the phase evolution of a quantum system is a prerequisite for realizing a novel quantum state from which a quantum version of Deep Mind might be built around the earth. In this talk, I would like to present a demonstration of single atom interferometer realized by trapping single atoms in the state-selective 1D optical lattices designed to be able to exploit vector polarizability in light-atom interaction. Phase evolution of the partial wave functions of single atoms, during displacing and remerging those of single atoms in interferometer sequences, is tracked along the designated motional states. Coherent population control over the quantized motional states and phase tracking/engineering of a specific superposition state under the predetermined phase shift operation will pave the way for realizing the nonclassical motional states and provide a viable platform for simulating the dephasing mechanism of a quantum system.
Contact: Min-kyo Seo, Physics Dept. (T.2517)
댓글 0
번호 | 일시 | 장소 | 연사 | 제목 |
---|---|---|---|---|
공지 | 2019/09/18 - 12/5 | Seminar Room #1323 | Prof. David Schuster and etc. | Fall 2019: Physics Seminar Serises |
공지 | 2019/09/02 - 12/09 | Seminar Room 1501 | 이호성 박사 (한국표준과학연구원) and etc. | Fall 2019: Physics Colloquium |
98 | September 20 (Thu.), 16:00 | #1323, E6-2 | Prof. Joo-Hiuk Son |
Toward Cancer Treatment Using Terahertz Radiation: Demethylation of Cancer DNA
![]() |
97 | April 11 (Thu.), 16:00 PM | #1323, E6-2 | Prof. Joo-Hyoung Lee, GIST |
Massive screening for cathode active materials using deep neural network
![]() |
96 | May 2 (Thu.), 4:00 PM | #1323, E6-2 | Prof. Joon Ik Jang |
Anomalous optical properties of halide perovskites
![]() |
95 | October 29 (Tue.), 14:30 PM | #1323, E6-2 | Prof. Jörg Wrachtrup |
Quantum sensing
![]() |
94 | October 11 (Thu.), 16:00 PM | #1323, E6-2 | Prof. Joung-Real Ahn |
Dirac electrons in a graphene quasicrystal
![]() |
93 | MAR. 26 (TUE), 0300 PM | E6-2. 2st fl. #2501 | Prof. Jung Hoon Han |
Consideration of thermal Hall effect in frustrated and un-frustrated quantum magnets
![]() |
92 | DEC. 16~18 (Sun~Tue) | E6-2. 1st fl. #1323 | Prof. Keisuke Totsuka |
Lectures on 2d Conformal Field Theory
![]() |
91 | June 14 (THU), 10:00 AM | E6-2, 2nd fl. #2502 | Prof. Kenji Toyoda |
Phonons and polariton-like particles in trapped ions for quantum computation and quantum simulation
![]() |
90 | October 24 (Wed.), 10:30 AM | E6-1, Lecture Room 1501(1F) | Prof. Kerry J. Vahala |
Photonic integration of next-generation clocks and Hertz-absolute-accuarcy optical frequenncy synthesizers
![]() |
89 | February 12(Web.) | E6-2, #5318 | Prof. Kunio Kaneta |
From inflation to new weak-scale
![]() |
88 | May 9 (Thu.), 16:00 PM | #1323, E6-2 | Prof. Kwang Geol Lee |
Quantum Optical Sensing Using Single Photons And Single Photon Emission from Single Emitters
![]() |
87 | May 9 (Thu.), 16:00 PM | #1323, E6-2 | Prof. Kwang Geol Lee |
Quantum Optical Sensing Using Single Photons And Single Photon Emission from Single Emitters
![]() |
86 | November 28 (Thu.), 16:00 PM | #1323, E6-2 | Prof. Kyung Taec Kim |
Generation of coherent EUV emissions using ultrashort laser pulses
![]() |
85 | Apr. 19(Tue.), 2PM | #1323(E6-2. 1st fl.) | Prof. Mark Koepke, Department of Physics and Astronomy, West Virginia University, USA | Nonlocal collisional electron transport in partially ionized plasma generation, structure, and stability |
84 | 2018년 9월 7일 (금), 3PM | 학술문화관 (E9), 2층 양승택 오디토리움 | Prof. Martin Head-Gordon, UC Berkeley |
Recent developments in density functional theory: From new functionals to the nature of the chemical bond
![]() |
83 | Nov. 10th(Thu) 4 p.m. | E6-2. #1323(1st fl.) | Prof. Min Seok Jang, Electrical Engineering, KAIST | Low Dimensional Active Plasmonics and Electron Optics in Graphene |
82 | 2015/06/03, 12PM | Room 101, E11 | Prof. Min-Kyo, Seo & Hansuek, Lee(KAIST) |
The First Wednesday Multidisciplinary Forum
![]() |
81 | June 4 (Tue.), 5:00 PM | #1323, E6-2 | Prof. Minsu Kim |
Stochastic nature of bacterial eradication using antibiotics
![]() |
80 | DEC. 27 (Thu), 04:00 PM | E6-2. 1st fl. #1323 | Prof. Na Young Kim |
Quantum Innovation (QuIN) Laboratory
![]() |
79 | October 17 (Thu.), 16:00 PM | #1323, E6-2 | Prof. Namkyoo Park |
Top down manipulation of Waves : From Metamaterials, Correlated Disorder, Quantum Analogy, to Digital Processing
![]() |