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Article
Physics, Multidisciplinary
Yao Shen et al.
Summary: Quantum information masking is a task of storing information in quantum correlations while hiding it from reduced subsystems. We propose two multipartite maskers in the Kitaev Abelian anyons systems, one based on Gentile statistics and the correspondence with Abelian anyons, and the other as a complement. Our work may enable the implementation of quantum information masking in topological quantum systems.
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS
(2023)
Article
Optics
Qiao-Qiao Lv et al.
Summary: By studying quantum information masking in non-Hermitian quantum systems, this study shows that mutually orthogonal quantum states can be deterministically masked, while an arbitrary set of quantum states cannot be masked in non-Hermitian quantum systems. The study also investigates the robustness of quantum information masking against noisy environments and proposes a probabilistic method for multipartite systems.
LASER PHYSICS LETTERS
(2022)
Article
Quantum Science & Technology
Chen-Ming Bai et al.
Summary: In this paper, we propose a physical process to mask a d-dimensional quantum state into multipartite quantum systems and introduce a quantum secret sharing scheme for a specific hypergraph access structure. In the proposed protocol, the distributor shares an unknown d-dimensional quantum state and masks the secret state into a multi-party quantum systems. Participants in the authorized set reconstruct the original information state through measurements and appropriate unitary operations. The security of our scheme is also analyzed under three primary quantum attacks.
QUANTUM INFORMATION PROCESSING
(2022)
Article
Quantum Science & Technology
Mengyao Hu et al.
Summary: This study investigates the genuineness, distillability, and evolution of multipartite states under noise, and proposes a novel quantum secret sharing scheme resilient to noise.
QUANTUM INFORMATION PROCESSING
(2022)
Article
Physics, Multidisciplinary
Yuxing Du et al.
Summary: The paper discusses the masking of quantum information, including both pure and mixed states. By established conditions, a set of states that cannot be masked was identified and a conjecture was confirmed. It was found that a subset of mixed states can only be partially masked, while it is impossible to mask all mixed states by any operator.
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS
(2021)
Article
Quantum Science & Technology
Bao-Zhi Sun et al.
Summary: This study investigates quantum information masking using Hadamard sets. It examines the linear combinations of fixed reducing states to achieve the same marginal states. The results show that any Hadamard set can be deterministically masked by a unitary operation, and provides detailed examples to illustrate this concept.
QUANTUM INFORMATION PROCESSING
(2021)
Article
Quantum Science & Technology
Seok Hyung Lie et al.
Summary: Commodity-based cryptography offers an alternative approach to achieving conventionally impossible cryptographic primitives by utilizing pre-established correlation between distrustful participants. A new scheme for unconditionally secure qubit-commitment based on QOTT has been proposed, showing increased security level with half the cost of OTTs for unconditionally secure bit-commitment when utilizing superdense coding. The QOTT exemplifies the value of a well-structured partially entangled mixed state in operational settings.
Article
Physics, Multidisciplinary
Zheng-Hao Liu et al.
Summary: The study extends the definition of quantum information masking to mixed states and shows that the resource of maskable quantum states is more abundant than previously thought. The experimental use of a photonic quantum information masking machine demonstrates the transfer of quantum information into correlations and its faithful retrieval.
PHYSICAL REVIEW LETTERS
(2021)
Article
Astronomy & Astrophysics
Wei-Min Shang et al.
Summary: The paper examines the quantum masking theory and discusses the possibility and schemes of masking in multipartite qubit systems. By masking a set of qubit states and utilizing entangled states, different types of masking schemes are proposed, and the relationship between approximate masking and quantum entanglement is explored.
MODERN PHYSICS LETTERS A
(2021)
Article
Physics, Applied
Rui-Qi Zhang et al.
Summary: In this study, a masking protocol for real ququart was experimentally realized using a photonic quantum walk. The experiment showed that quantum information of the real ququart can be completely hidden in bipartite correlations with high fidelity. This hidden information is not accessible from individual qubits, but can be faithfully retrieved from correlation measurements.
PHYSICAL REVIEW APPLIED
(2021)
Article
Optics
Fei Shi et al.
Summary: The paper introduces the concept of quantum information masking and its relation to quantum error-correcting codes, showing that the no-masking theorem is a special case of the quantum Singleton bound for QECCs in heterogeneous systems. Furthermore, the authors propose a more general no-masking theorem in multipartite systems and provide methods for constructing new QECCs from old QECCs. Open questions posed by Li and Wang are also addressed in the study.
Article
Optics
Seok Hyung Lie et al.
Summary: This paper provides an operational definition of the min-entropy of a quantum state as a resource measure for various interconnected tasks. Specifically, it shows applications such as hiding and encoding quantum information, and using the state as a randomness source for quantum masking. The study also reveals the relationship between the min-entropy of a quantum state and the maximum number of qubits that can be masked.
Article
Engineering, Electrical & Electronic
A. S. Holevo
QUANTUM ELECTRONICS
(2020)
Review
Physics, Multidisciplinary
Roope Uola et al.
REVIEWS OF MODERN PHYSICS
(2020)
Article
Optics
Mao-Sheng Li et al.
Article
Physics, Multidisciplinary
K. Y. Han et al.
Article
Physics, Multidisciplinary
MingHao Wang et al.
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
(2019)
Article
Optics
Ming-Hao Wang et al.
Article
Quantum Science & Technology
Yu Guo et al.
ADVANCED QUANTUM TECHNOLOGIES
(2019)
Article
Optics
Bo Li et al.
Article
Physics, Multidisciplinary
Kavan Modi et al.
PHYSICAL REVIEW LETTERS
(2018)
Article
Optics
Mao-Sheng Li et al.
Review
Physics, Multidisciplinary
Heng Fan et al.
PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS
(2014)
Editorial Material
Computer Science, Theory & Methods
Charles H. Bennett et al.
THEORETICAL COMPUTER SCIENCE
(2014)
Review
Physics, Multidisciplinary
Simon J. Devitt et al.
REPORTS ON PROGRESS IN PHYSICS
(2013)
Article
Quantum Science & Technology
Ariel Danan et al.
QUANTUM INFORMATION PROCESSING
(2012)
Article
Physics, Multidisciplinary
Jharana Rani Samal et al.
PHYSICAL REVIEW LETTERS
(2011)
Article
Physics, Multidisciplinary
A. A. Clerk et al.
REVIEWS OF MODERN PHYSICS
(2010)
Review
Physics, Multidisciplinary
Ryszard Horodecki et al.
REVIEWS OF MODERN PHYSICS
(2009)
Article
Physics, Multidisciplinary
Samuel L. Braunstein et al.
PHYSICAL REVIEW LETTERS
(2007)
Review
Optics
Nicolas Gisin et al.
Article
Optics
Benjamin Schumacher et al.
Review
Physics, Multidisciplinary
V Scarani et al.
REVIEWS OF MODERN PHYSICS
(2005)
Review
Physics, Mathematical
D Petz
REVIEWS IN MATHEMATICAL PHYSICS
(2003)
Article
Optics
D Gottesman