김태현 박사

Title: Scalable quantum information processing based on ion trap and photons

Ion trap has been one of the strong candidates for storing and processing quantum information between multiple quantum bit (qubits) due to its long coherence time and fully controllable degrees of freedom. On the other hand, photon has been an excellent medium for connecting remote qubits. Various basic quantum operations in ion trap and photonic qubits have been demonstrated in the last decade, and recently entanglement of remote ionic qubits mediated by photons has been demonstrated, which is a useful component to achieve scalable quantum information processing (QIP). However to build a scalable QIP system, there are several technical challenges to overcome. In this talk, I'm going to introduce recent progress in ion trap and photonic QIP, and discuss how we can solve these challenges using various methods.

약력 1991-1995: 서울대 컴퓨터공학과 학사 1995-1997: 서울대 제어계측공학과 석사과정 (MEMS 전공 - microfluidic device) 1997-2000: 공군사관학 교 전산통계학과 교관 및 전임강사 (전산학 전공) 2000-2008: MIT 물 리학과 박사과정 (양자광학) 2000-2001: MIT Bates 선형 가속기 센터 2001-2003: Fermilab CDF collaboration 2003-2008: 비 선형 광학을 이용한 양자정보처리 2008-현재: Duke대학 포스트닥 (이온 트랩을 이용한 양자정보처리)