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아래와 같이 콜로퀴움을 개최하오니 많이 참석해 주시기 바랍니다.


4시 20분부터 제1과학관 31214 e+강의실에서 간단한 다과를 제공합니다.


아 래


Title: Superconducting Quantum Computing (초전도 양자컴퓨팅)


Speaker: 정  연  욱 박사님 (Korea Research Institute of Standards and Science, KRISS)


Date & Time: Sep. 19. (Wed.) 2018 4:30 PM


Place: Natural Science 1,  Room No. 31214


Abstract: Last two decades were amazingly exciting time for quantum technologies.
Never before mankind has had more control on quantum states than today,
and now we expect that the realization of a quantum "computer" might
not be that too far. Among many candidate quantum platforms, the
superconducting circuit(yes, circuits!) is now considered as the most
promising one for building a scalable quantum computer.
In this short talk, I will briefly review recent developments in the field of
(superconducting) quantum computing research. Then I will introduce our
current activities in KRISS. I will explain how to make a qubit(quantum bit)
out of a superconducting circuit element called Josephson junction. Quantum
state manipulation and measurement of a qubit will be shown, together with
how to evaluate quautum operations' fidelity.
Then an example of another key ingredient of quantum computing,
entanglement of qubits, will be demonstrated. I hope this talk
will help the audience to taste the exciting field of quantum technology,
which has the sweet and the bitter portions at the same time.

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