533 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- National Center for Theoretical SciencesTW639 papers
- National Tsing Hua UniversityTW453 papers
- National Taiwan UniversityTW323 papers
- Institute of Physics, Academia SinicaTW206 papers
- National Yang Ming Chiao Tung UniversityTW113 papers
- National Cheng Kung UniversityTW111 papers
- Konkuk UniversityKR72 papers
- National Central UniversityTW64 papers
- Academia SinicaTW63 papers
- Institute of Astronomy and Astrophysics, Academia SinicaTW55 papers
- Shanghai Jiao Tong UniversityCN55 papers
- Korea Institute for Advanced StudyKR53 papers
11 papers · 2 filters
High-fidelity multipartite entanglement creation in non-Hermitian qubits
C. -Y. Liu, C. G. Feyisa, Muhammad S. Hasan +1
Non-Hermitian quantum systems showcase many distinct and intriguing features with no Hermitian counterparts. One of them is the exceptional point which marks the PT (parity and tim…
Nonlocality of Quantum States can be Transitive
Kai-Siang Chen, Gelo Noel M. Tabia, Chung-Yun Hsieh +2
As a striking manifestation of quantum entanglement, nonlocality has long played a pivotal role in shaping our understanding of the quantum world. When considering a Bell test invo…
Two-detector reconstruction of multiphoton states in linear optical networks
Tudor-Alexandru Isdrailǎ, Jun-Yi Wu
We propose a method for partial state reconstruction of multiphoton states in multimode (-photon -mode) linear optical networks (LONs) employing only two bucket photon-number…
Strongly Confined Atomic Excitation Localization in a Weakly-Driven Atom-Waveguide Interface
Shao-Hung Chung, Wei Chen, H. H. Jen
An atomic array coupled to a photonic crystal waveguide forms a strongly coupled quantum interface, exhibiting various intriguing collective features of quantum dynamics. Here we c…
Accelerating multipartite entanglement generation in non-Hermitian superconducting qubits
Chimdessa Gashu Feyisa, J. S. You, Huan-Yu Ku +1
Open quantum systems are susceptible to losses in information, energy, and particles due to their surrounding environment. One novel strategy to mitigate these losses is to transfo…
Demonstration of Scully-Drühl-type quantum erasers on quantum computers
Bo-Hung Chen, Dah-Wei Chiou, Hsiu-Chuan Hsu
We present a novel quantum circuit that genuinely implements the Scully-Drühl-type delayed-choice quantum eraser, where the two recorders of the which-way information directly inte…
Non-Markovian Quantum Exceptional Points
Jhen-Dong Lin, Po-Chen Kuo, Neill Lambert +3
Exceptional points (EPs) are singularities in the spectra of non-Hermitian operators, where eigenvalues and eigenvectors coalesce. Recently, open quantum systems have been increasi…
An invitation to the sample complexity of quantum hypothesis testing
Hao-Chung Cheng, Nilanjana Datta, Nana Liu +3
Quantum hypothesis testing (QHT) has been traditionally studied from the information-theoretic perspective, wherein one is interested in the optimal decay rate of error probabiliti…
Thermodynamic Approach to Quantifying Incompatible Instruments
Chung-Yun Hsieh, Shin-Liang Chen
We consider a thermodynamic framework to quantify instrument incompatibility via a resource theory subject to thermodynamic constraints. We use the minimal thermalisation time need…
Trapped-atom Otto engine with light-induced dipole-dipole interactions
Chimdessa Gashu Feyisa, H. H. Jen
Finite-time quantum heat engines are of practical relevance as they can generate finite-power, distinguishing them from ideal quasistatic engines typically used for theoretical pur…
Device-independent certification of desirable properties with a confidence interval
Wan-Guan Chang, Kai-Chun Chen, Kai-Siang Chen +2
In the development of quantum technologies, a reliable means for characterizing quantum devices is crucial. However, the conventional approach based on, e.g., quantum state tomogra…