HanLae Jo

Current projects

1. 4th floor rydberg setup rebuilding (done : 2018/08/29)

2. preliminary result for dynamic control of rydberg blockade

(1) know it works (2018/08/30)
(2) spectroscopy to determine blockade radius (2018/10/11)
(3) change period of delay dependence interference pattern through two-atom distance (2018/11/28)
(4) 3-6 atom linear chain experiment to on/off blockade, longer distance blockade (tested in three atoms : 2018/11/28)

3. anti-blockade assisted coherent control in asymmetric three rydberg atoms

(1) anti-blockade rabi-oscillation
(2) single atom excitation
(3) dark state excitation

Publications

1. Han-gyeol Lee, Yunheung Song, Hyosub Kim, Hanlae Jo, and Jaewook Ahn, "Quantum dynamics of a two-state system induced by a chirped zero-area pulse," Physical Review A 93, 023423 (2016)

2. Yunheung Song, Han-gyeol Lee, Hanlae Jo, and Jaewook Ahn, "Selective excitation in a three-state system using a hybrid adiabatic-nonadiabatic interaction", Physical Review A 94, 023412 (2016)

3. Daehoon Han, Kanghee Lee, Hanlae Jo, Yunheung Song, Minhyuk Kim, and Jaewook Ahn, "Terahertz polarization spectroscopy in the near-field zone of a sub-wavelength metal slit," Optics Express 24(19), 21276-21285 (2016).

4. Hyosub Kim, Woojun Lee, Han-gyeol Lee, Hanlae Jo, Yunheung Song, and Jaewook Ahn, "In situ single-atom array synthesis using dynamic holographic optical tweezers," Nature Communications 7, 13317 (2016).

5. Hanlae Jo, Han-gyeol Lee, Stephane Guerin, Jaewook Ahn, "Robust two-level system control by a detuned and chirped laser pulse," Physical Review A 96, 033403 (2017).

6. Yunheung Song, Han-gyeol Lee, Hyosub Kim, Hanlae Jo, and Jaewook Ahn, "Subpicosecond X rotations of atomic clock states," Physical Review A 92, 052322 (2018).

7. Hanlae Jo, Yunheung Song, and Jaewook Ahn, "Leakage suppression by ultrafast pulse shaping," http://arxiv.org/abs/1801.04060

Awards

1. Hanlae Jo, Kanghee Lee, Daehoon Han, and Jaewook Ahn, "Terahertz polarization spectroscopy of an organic material in a sub-wavelength-scale metal slit", 한국물리학회 봄학술논문발표회 및 임시총회, 대전 컨벤션 센터, IG-09, 4/23-25, 2014. (우수발표상 구두 부문)

2. Hanlae Jo, Han-gyeol Lee, Jaewook Ahn, "Power robust qubit preparation using a shaped Gaussian pulse" 2016년 가을 학술논문발표회 및 임시총회, 광주 김대중 컨벤션 센터, A2.03, 10/19-21 (10/19), 2016. (우수발표상 구두 부문)

3. 조한래, 송윤흥, 이한결, 안재욱, "이준위 양자상태의 누출방지를 위한 강한 펄스영역에서의 펨토초 펄스 재단법,",제16회 첨단 레이저 및 레이저 응용 워크샵 (ALTA 2017), P045, 서귀포 KAL 호텔, 제주도, 5/10-13, 2017. (우수 학생 논문상)

4. Hanlae Jo, and Jaewook Ahn, "Coherent control of entangled three Rydberg atoms," F11-at, F11.04, 2018 KPS Spring Meeting, 2018.04.25-2018.04.27 (우수 발표상 구두부문)

5. Hanlae Jo, and Jaewook Ahn, "Dynamic blockade implementation to Rydberg atom pairs," D5.01, 2018 KPS Fall Meeting, 2018.10.24-2018.10.26 (Outstanding Presentation Prize)

Conference presentations

1. 조한래, 이강희, 한대훈, 안재욱, "Sub-wavelengh terahertz spectroscopy of organic materials in micrometer-size metal slits", 한국물리학회 가을학술논문발표회 및 임시총회, 창원 컨벤션 센터, P3-I039, 10/30-11/1, 2013.

2. Hanlae Jo, Kanghee Lee, Daehoon Han, and Jaewook Ahn, "Terahertz polarization spectroscopy of an organic material in a sub-wavelength-scale metal slit", 한국물리학회 봄학술논문발표회 및 임시총회, 대전 컨벤션 센터, IG-09, 4/23-25, 2014. (우수발표상 구두 부문)

3. Hanlae Jo, Daehoon Han, Kanghee Lee, and Jaewook Ahn, "Terahertz polarization dependent spectroscopy in a subwavelength metal slit", 제13회 첨단레이저 및 레이저응용 워크샵 (ALTA2014), 제주도, 서귀포 KAL호텔, Fri-P-26, 5/7-10, 2014.

4. 조한래, 이한결, Hoang-Van Do, 고광훈, 안재욱, "펨토초 레이저를 이용한 루비듐 이원자 분자의 광결합", 제14회 첨단 레이저 및 레이저 응용 워크샵 (ALTA 2015), 제주도, 서귀포 KAL호텔, Fri-P-107, 5/6-9 (5/8), 2015

5. Hanlae Jo, Han-gyeol Lee, Yunheung Song, Jaewook Ahn,"Robust qubit-state preparation using chirped and detuned Gaussian pulses" The 10th Asia-Pacific Laser Symposium (APLS 2016), Thu-P-41, 서귀포 KAL 호텔, 제주도, 5/10-14, 2016.

6. Hanlae Jo, Han-gyeol Lee, Jaewook Ahn, "Power robust qubit preparation using a shaped Gaussian pulse" 2016년 가을 학술논문발표회 및 임시총회, 광주 김대중 컨벤션 센터, A2.03, 10/19-21 (10/19), 2016. (우수발표상 구두 부문)

7. 조한래, 송윤흥, 이한결, 안재욱, "이준위 양자상태의 누출방지를 위한 강한 펄스영역에서의 펨토초 펄스 재단법,",제16회 첨단 레이저 및 레이저 응용 워크샵 (ALTA 2017), P045, 서귀포 KAL 호텔, 제주도, 5/10-13, 2017. (우수 학생 논문상)

8. Hanlae Jo, Yunheung Song , Han-gyeol Lee and Jaewook Ahn, "Two-photon leakage suppression using shaped femtosecond laser pulse," M2D-IV-S-4, 10-12 july, Optics and photonics congress, 부산 BEXCO.

9. Hanlae Jo and Jaewook Ahn,"ultrafast coherent control scheme to make leakage-suppressed qubit-subspace in a three-level quantum system," D5.06, 2017 KPS Fall Meeting, 2017.10.25-2017.10.27

10. Hanlae Jo, and Jaewook Ahn, "Coherent control of entangled three Rydberg atoms," F11-at, F11.04, 2018 KPS Spring Meeting, 2018.04.25-2018.04.27 (우수 발표상 구두부문)

11. Hanlae Jo, Yunheung Song and Jaewook Ahn, "Ultrafast leakage suppression in weakly nonlinear atomic qubits," JTh2A.29, CLEO 2018, 2018.05.13-2018.05.18

12. Hanlae Jo, and Jaewook Ahn, "Dynamic blockade implementation to Rydberg atom pairs," D5.01, 2018 KPS Fall Meeting, 2018.10.24-2018.10.26 (Outstanding Presentation Prize)