Distributed quantum sensing of multiple phases with fewer photons

Dong-Hyun Kim, Seongjin Hong, Yong-Su Kim, Yosep Kim, Seung-Woo Lee, Raphael C. Pooser, Kyunghwan Oh, Su-Yong Lee, Changhyoup Lee, and Hyang-Tag Lim

Nat. Commun. 15, 266 (2024)

Dressed-state control of effective dipolar interaction between strongly coupled solid-state spins

Junghyun Lee, Tatsuta Mamiko, Alex Xu, Erik Bauch, Mark J. H. Ku, and Ronald L. Walsworth

npj Quantum Inf. 9, 77 (2023)

Controllable tunability of a Chern number within the electronic-nuclear spin system in diamond

Junghyun Lee, Keigo Arai, Huiliang Zhang, Mark J. H. Ku, and Ronald L. Walsworth

npj Quantum Inf. 9, 66 (2023)

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

EPJ Quantum Technol. 10, 48 (2023)

Measurement device hacking-free mutual quantum identity authentication over a deployed optical fiber

Ji-Woong Choi, Chang Hoon Park, Na-Hee Lim, Min Ki Woo, Min-Sung Kang, and Sang-Wook Han

Opt. Express 31, 39261-39278 (2023)

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

EPJ Quantum Technol. 10, 35 (2023)

Atomic indirect measurement for efficient quantum optical communication using a squeezed binary phas…

Min Namkung and Jeong San Kim

Phys. Rev. A 108, 012611 (2023)

Fresnel-type solid immersion lens for efficient light collection from quantum defects in diamond

SungJoon Park, Young-Seo Koh, Dongyeon Daniel Kang, Gyeonghun Kim, Kiho Kim, and Dohun Kim

Opt. Express 31, 12 (2023)

Conclusive Discrimination by N Sequential Receivers between r≥2 Arbitrary Quantum States

Elena R. Loubenets, Min Namkung

Russ. J. Math. Phys. 30, 219-238 (2023)

Surpassing the repeaterless bound with a photon-number encoded measurement-device-independent quantu…

Özlem Erkılıç, Lorcán Conlon, Biveen Shajilal, Sebastian Kish, Spyros Tserkis, Yong-Su Kim, Ping Koy Lam & Syed M. Assad

npj Quantum Inf. 9, 29 (2023)

Mirror-Less Unidirectional Radiation in an Asymmetric Single Resonator

Joohyung Song, Hyungjun Heo, Sanjun Lee, and Sangin Kim

J. Light. Technol. 40, 15 (2022)

Single-copy certification of two-qubit gates without entanglement

Yujun Choi, Tanmay Singal, Young-Wook Cho, Sang-Wook Han, Kyunghwan Oh, Sung Moon, Yong- Su Kim and Joonwoo Bae

Phys. Rev. Appl. 18, 044046 (2022)

Quantum solvability of noisy linear problems by divide-and-conquer strategy

Wooyeong Song, Youngrong Lim, Kabgyun Jeong, Yun-Seong Ji, Jinhyoung Lee, Jaewan Kim, M. S. Kim, Jeongho Bang

Quantum Sci. Technol 7, 025009 (2022)

Polynomial T-depth quantum solvability of noisy binary linear problem: from quantum-sample preparati…

Wooyeong Song, Youngrong Lim, Kabgyun Jeong, Jinhyoung Lee, Jung Jun Park, M. S. Kim, Jeongho Bang

New J. Phys. 24, 103014 (2022)

Effects of laser-annealing on fixed-frequency superconducting qubits

Hyunseong Kim, Christian Jünger, Alexis Morvan, Edward S. Barnard, William P. Livingston, M. Virginia P. Altoe, Yosep Kim, Chengyu Song, Larry Chen, John Mark Kreikebaum, D. Frank Ogletree, David I. Santiago, and Irfan Siddiqi

Appl. Phys. Lett. 121, 142601 (2022)