PHYSICS/BK21 SEMINAR (08/07/30)
관련링크
본문
"Detection and typicality of bound entangled states
연사: 배준우 박사[KIAS]
일시: 2008 년 7 월 30 일 15:00-16:00
장소: 물리학과 세미나실(3-201호)
ABSTRACT:
We provide an independent toolkit to detect entangled states, which serves a lower bound to the entanglement measure concurrence of quantum states. Comparing with optimal entanglement witnesses, it is shown that the method can efficiently detect even weakly entangled states beyond the partial transpose criteria. Applying the method, the volume of bound entangled states in 3x3 spaces is estimated and is shown to assemble a finite volume.
문의처: 김윤호(054-279-2093, yoonho@postech.ac.kr)
"
연사: 배준우 박사[KIAS]
일시: 2008 년 7 월 30 일 15:00-16:00
장소: 물리학과 세미나실(3-201호)
ABSTRACT:
We provide an independent toolkit to detect entangled states, which serves a lower bound to the entanglement measure concurrence of quantum states. Comparing with optimal entanglement witnesses, it is shown that the method can efficiently detect even weakly entangled states beyond the partial transpose criteria. Applying the method, the volume of bound entangled states in 3x3 spaces is estimated and is shown to assemble a finite volume.
문의처: 김윤호(054-279-2093, yoonho@postech.ac.kr)
"
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