EPJQT - EPJ Quantum Technology

Open Access

Research

Efficient quantum secure multi-party greatest common divisor protocol and its applications in private set operations

Zi-Xian Li, Wen-Jie Liu and Bing-Mei Su

Published online: 09 September 2024

DOI: 10.1140/epjqt/s40507-024-00268-4

Open Access

Research

Continuous variable entanglement between propagating optical modes using optomechanics

Greeshma Gopinath, Yong Li and Sankar Davuluri

Published online: 20 June 2024

DOI: 10.1140/epjqt/s40507-024-00252-y

Open Access

Research

Secret key rate bounds for quantum key distribution with faulty active phase randomization

Xoel Sixto, Guillermo Currás-Lorenzo, Kiyoshi Tamaki and Marcos Curty

Published online: 15 December 2023

DOI: 10.1140/epjqt/s40507-023-00210-0

Open Access

Research

Vector—towards quantum key distribution with small satellites

Alexander V. Miller, Liubov V. Pismeniuk, Alexey V. Duplinsky, Vitaly E. Merzlinkin, Aleksandr A. Plukchi, Kseniia A. Tikhonova, Ivan S. Nesterov, Dmitry O. Sevryukov, Sergey D. Levashov, Vladimir V. Fetisov et al. (2 more)

Published online: 28 November 2023

DOI: 10.1140/epjqt/s40507-023-00208-8

Open Access

Research

Mutual entity authentication of quantum key distribution network system using authentication qubits

Hojoong Park, Byung Kwon Park, Min Ki Woo, Min-Sung Kang, Ji-Woong Choi, Ju-Sung Kang, Yongjin Yeom and Sang-Wook Han

Published online: 15 November 2023

DOI: 10.1140/epjqt/s40507-023-00205-x

Open Access

Review

Information reconciliation of continuous-variables quantum key distribution: principles, implementations and applications

Shenshen Yang, Zhilei Yan, Hongzhao Yang, Qing Lu, Zhenguo Lu, Liuyong Cheng, Xiangyang Miao and Yongmin Li

Published online: 06 October 2023

DOI: 10.1140/epjqt/s40507-023-00197-8

Open Access

Research

Demonstration of a switched CV-QKD network

Hans H. Brunner, Chi-Hang Fred Fung, Momtchil Peev, Rubén B. Méndez, Laura Ortiz, Juan P. Brito, Vicente Martín, José M. Rivas-Moscoso, Felipe Jiménez, Antonio A. Pastor and Diego R. López

Published online: 21 September 2023

DOI: 10.1140/epjqt/s40507-023-00194-x

Open Access

Research

Quantum authentication method based on key-controlled maximally mixed quantum state encryption

Na-Hee Lim, Ji-Woong Choi, Min-Sung Kang, Hyung-Jin Yang and Sang-Wook Han

Published online: 13 September 2023

DOI: 10.1140/epjqt/s40507-023-00193-y

Open Access

Research

Arbitrary bias control of LiNbO₃ based Mach-Zehnder intensity modulators for QKD system

Jun Teng, Shuang Wang, Zhen-Qiang Yin, Wei Chen, Guan-Jie Fan-Yuan, Guang-Can Guo and Zheng-Fu Han

Published online: 07 September 2023

DOI: 10.1140/epjqt/s40507-023-00189-8

Open Access

Research

Modular source for near-infrared quantum communication

Federico Berra, Costantino Agnesi, Andrea Stanco, Marco Avesani, Sebastiano Cocchi, Paolo Villoresi and Giuseppe Vallone

Published online: 12 July 2023

DOI: 10.1140/epjqt/s40507-023-00185-y

Open Access

Research

Automated verification of countermeasure against detector-control attack in quantum key distribution

Polina Acheva, Konstantin Zaitsev, Vladimir Zavodilenko, Anton Losev, Anqi Huang and Vadim Makarov

Published online: 26 June 2023

DOI: 10.1140/epjqt/s40507-023-00178-x

Open Access

Research

Impact of transmitter imbalances on the security of continuous variables quantum key distribution

Daniel Pereira, Margarida Almeida, Armando N. Pinto and Nuno A. Silva

Published online: 14 June 2023

DOI: 10.1140/epjqt/s40507-023-00176-z

Open Access

Research

Dissipative generation of significant amount of photon-phonon asymmetric steering in magnomechanical interfaces

Tian-Ang Zheng, Ye Zheng, Lei Wang and Chang-Geng Liao

Published online: 08 June 2023

DOI: 10.1140/epjqt/s40507-023-00177-y

EPJ

EPJ Quantum Technology

Secure Quantum Communication

Efficient quantum secure multi-party greatest common divisor protocol and its applications in private set operations

Continuous variable entanglement between propagating optical modes using optomechanics

Secret key rate bounds for quantum key distribution with faulty active phase randomization

Vector—towards quantum key distribution with small satellites

Mutual entity authentication of quantum key distribution network system using authentication qubits

Information reconciliation of continuous-variables quantum key distribution: principles, implementations and applications

Demonstration of a switched CV-QKD network

Quantum authentication method based on key-controlled maximally mixed quantum state encryption

Arbitrary bias control of LiNbO₃ based Mach-Zehnder intensity modulators for QKD system

Modular source for near-infrared quantum communication

Automated verification of countermeasure against detector-control attack in quantum key distribution

Impact of transmitter imbalances on the security of continuous variables quantum key distribution

Dissipative generation of significant amount of photon-phonon asymmetric steering in magnomechanical interfaces

Conference announcements