QUANTUM CRYPTOGRAPHIC COMMUNICATION METHOD AND APPARATUS PERFORMING THE SAME

A quantum cryptography communication method and an apparatus for performing the same are disclosed. According to an embodiment, the quantum cryptography communication method comprises the following steps of: generating a second quantum state by applying unitary transformation to a first quantum stat...

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Bibliographic Details
Main Authors BAE JOON WOO, SPIROS KECHRIMPARIS
Format Patent
LanguageEnglish
Korean
Published 23.09.2021
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES
NANOTECHNOLOGY
PERFORMING OPERATIONS
SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
TRANSMISSION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
TRANSPORTING
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Summary:A quantum cryptography communication method and an apparatus for performing the same are disclosed. According to an embodiment, the quantum cryptography communication method comprises the following steps of: generating a second quantum state by applying unitary transformation to a first quantum state; transmitting the second quantum state; and announcing the unitary transformation. 양자 암호 통신 방법 및 이를 수행하는 장치가 개시된다. 일 실시예에 따른 양자 암호 통신 방법은, 제1 양자 상태에 유니타리 변환(unitary transformation)을 적용하여 제2 양자 상태를 생성하는 단계와, 상기 제2 양자 상태를 전송하는 단계와, 상기 유니타리 변환을 공표하는 단계를 포함한다.
Bibliography:Application Number: KR20200029666