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Several families of MDS QECCs and MDS EAQECCs from Hermitian self-orthogonal GRS codes Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-16
Abstract Maximum distance separable (MDS) quantum error-correcting codes (QECCs) and MDS entanglement-assisted QECCs (EAQECCs) play significant roles in quantum information theory. In this paper, we construct several new families of MDS QECCs and MDS EAQECCs by utilizing Hermitian self-orthogonal generalized Reed–Solomon codes. These newly obtained MDS QECCs contain some known classes of MDS QECCs
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Constructions of entanglement-assisted quantum MDS codes from generalized Reed–Solomon codes Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-15 Xiujing Zheng, Liqi Wang, Shixin Zhu
By generalizing the stabilizer quantum error-correcting codes, entanglement-assisted quantum error-correcting (EAQEC) codes were introduced, which could be derived from any classical linear codes via the relaxation of self-orthogonality conditions with the aid of pre-shared entanglement between the sender and the receiver. In this paper, three classes of entanglement-assisted quantum error-correcting
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Hermitian self-orthogonal matrix product codes and their applications to quantum codes Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-15 Xiaoyan Zhang
In this paper, we propose a construction of quantum codes from Hermitian self-orthogonal matrix product codes over the finite fields. This construction is applied to obtain numerous new quantum codes, and all of them have higher rate than current quantum codes available.
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Enhancement of tripartite entanglement via periodically modulated fields with an atom-assisted optomechanical system Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-15 Jiaxin Wen, Yi Lu, Zhenghong Li, Xihua Yang
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Evolving quantum circuits Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-15
Abstract We develop genetic algorithms for searching quantum circuits, in particular stabilizer quantum error correction codes. Quantum codes equivalent to notable examples such as the 5-qubit perfect code, Shor’s code and the 7-qubit color code are evolved out of initially random quantum circuits. We anticipate evolution as a promising tool in the NISQ era, with applications such as the search for
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Quantum audio LSB steganography with entanglement-assisted modulation Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-14 Chaolong Hao, Xukui Yang, Quangong Ma, Dan Qu, Ran Wang, Tao Zhang
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An efficient quantum algorithm for simulating polynomial dynamical systems Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-13 Amit Surana, Abeynaya Gnanasekaran, Tuhin Sahai
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Construction of three-dimensional version of the amplitude damping channel Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-12 Qi Han, Lijie Gou, Shuai Wang, Rong Zhang
Qutrit is a three-level quantum system with a higher level than qubits, which can process quantum information in a more complex state space. Therefore, in some information processing tasks, qutrits are more efficient than qubits. In this paper, we first briefly review the basic knowledge of qubit and extend it to the qutrit scenario. Then, the noiseless qutrit channel is given by simple extension,
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Influence of generic quantum coins on the spreading and entanglement in binary aperiodic quantum walks Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-10
Abstract Exploring the quantum walk as a tool for generating various probability distributions and quantum entanglements is a topic of current interest. In the present work, we use extensive numerical simulations to investigate the influence of generic quantum coins on the hybrid entanglement and spreading behavior of different quantum walks with time- and position-dependent coin operations based on
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Quantifying coherence of quantum channels based on the generalized $$\varvec{\alpha }$$ - $$\varvec{z}$$ -relative Rényi entropy Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-10 Jiaorui Fan, Zhaoqi Wu, Shao-Ming Fei
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Quantum blockchain architecture using cyclic QSCD and QKD Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-10
Abstract Quantum blockchain (QBC) is a novel decentralised concept anticipated to offer an alternative to the classical blockchain to provide transaction security and transparency. The QBC frameworks can offer the most tangible advantage against the security threat posed by quantum computers on the classical blockchain. The proposed scheme offers a new QBC framework in which voting is performed by
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High-fidelity state transfer via quantum walks from delocalized states Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-10 João P. Engster, Rafael Vieira, Eduardo I. Duzzioni, Edgard P. M. Amorim
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Quantifying correlations relative to channels via metric-adjusted skew information Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-06 Ruonan Ren, Yu Luo, Yongming Li
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Performance evaluation of a quantum-resistant Blockchain: a comparative study with Secp256k1 and Schnorr Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-06
Abstract Popular Secp256k1 and Schnorr algorithms offer strong security in current Blockchains. However, they are vulnerable to quantum attacks. To solve this problem, several quantum-resistant algorithms have been proposed. However, the performance evaluations and tangible analyses of these algorithms on current Blockchains have not been studied yet. In this context, a performance analysis of quantum-resistant
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On the algebraic structure of quasi-polycyclic codes and new quantum codes Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-05 Ou-azzou Hassan, Najmeddine Mustapha, Aydin Nuh
In this paper, we are interested in right (resp., left) quasi-polycyclic (QP) codes of length \(n=m\ell \) with an associated vector \(a=(a_0,a_1,\ldots , a_{m-1})\in {\mathbb {F}}_{q}^{^m}\), which are a generalization of quasi-cyclic codes (QC) and quasi-twisted (QT) codes. They are defined as invariant subspaces of \({\mathbb {F}}_{_q}^{^{n}} \) by the right (resp., left) QP operator \(\widetil
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Advancing multi-party quantum key agreement protocols: the power of a two-layer approach Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-05
Abstract Quantum key agreement holds great promise for enabling secure and efficient data transfer in the era of advanced technologies. This paper proposes a novel approach to address the key generation problem by introducing a two-layer multiparty quantum key agreement (TMQKA) protocol based on non-maximally entangled states. The TMQKA protocol generates two layers of keys among multiple users by
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Continuous-time open quantum walks in one dimension: matrix-valued orthogonal polynomials and Lindblad generators Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-05
Abstract We study continuous-time open quantum walks in one dimension through a matrix representation, focusing on nearest-neighbor transitions for which an associated weight matrix exists. Statistics such as site recurrence are studied in terms of matrix-valued orthogonal polynomials and explicit calculations are obtained for classes of Lindblad generators that model quantum versions of birth-death
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The entanglement of a two two-level atoms interacting with a cavity field in the presence of intensity-dependent coupling regime, atom–atom, dipole–dipole interactions and Kerr-like medium Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-04 N. H. Abdel-Wahab, T. A. S. Ibrahim, Magdy E. Amin
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Routing in quantum communication networks using reinforcement machine learning Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-04 Jan Roik, Karol Bartkiewicz, Antonín Černoch, Karel Lemr
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Geometric speed limit for fermionic dimer as a hallmark of Coulomb interaction Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-04 Jerzy Dajka
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Design of ultra-low noise amplifier for quantum applications (QLNA) Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-04 Ahmad Salmanogli, Vahid Sharif Sirat
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Parallelized variational quantum classifier with shallow QRAM circuit Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-04 Bojia Duan, Xin Sun, Chang-Yu Hsieh
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Does conditional entropy squeezing indicate normalized entropic uncertainty relation steering? Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-04 A.-S. F. Obada, M. Y. Abd-Rabbou, Saeed Haddadi
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A QTCP/IP reference model for partially trusted-node-based quantum-key-distribution-secured optical networks Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-01 Masoumeh Shirichian, Reza Sabbaghi-Nadooshan, Mahboobeh Houshmand, Monireh Houshmand
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MDS, Hermitian almost MDS, and Gilbert–Varshamov quantum codes from generalized monomial-Cartesian codes Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-01 Beatriz Barbero-Lucas, Fernando Hernando, Helena Martín-Cruz, Gary McGuire
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Advancing quantum broadcast performance in noisy environments: a generalized approach with 4n-qubit cluster states Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-01 Mohammad Bolokian, Ali A. Orouji, Monireh Houshmand
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Quantum pulse-width modulation design and implementation for a DC motor drive Quantum Inf. Process. (IF 2.5) Pub Date : 2024-03-01 Sohaib Saidat, Rami Boumekhita, Mohamed Tadjine, Nadjet Zioui
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A note on the stabilizer formalism via noncommutative graphs Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-29 Roy Araiza, Jihong Cai, Yushan Chen, Abraham Holtermann, Chieh Hsu, Tushar Mohan, Peixue Wu, Zeyuan Yu
In this short note, we formulate a stabilizer formalism in the language of noncommutative graphs. The classes of noncommutative graphs we consider are obtained via unitary representations of finite groups and suitably chosen operators on finite-dimensional Hilbert spaces. This type of construction exhibits all the correctable errors by the stabilizer codes. Furthermore, in this framework, we generalize
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Gaussian Rényi-2 correlations in a nondegenerate three-level laser Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-29 Jamal El Qars
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Functional quantum abstract detecting systems Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-28 Guillermo Lugilde, Elías F. Combarro, Ignacio F. Rúa
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Multi-user quantum private query using Bell states Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-28 Min Xiao, Mengjiao Zhao
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Quantum error mitigation in the regime of high noise using deep neural network: Trotterized dynamics Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-28 Andrey Zhukov, Walter Pogosov
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Randomized decision tree complexity of Deutsch–Jozsa problem and a generalization Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-26 Guoliang Xu, Daowen Qiu, Binbin Zhang, Tianyin Wang, Yongxin Zhang
Deutsch–Jozsa problem (\(DJ_{n}\)) showed for the first time that quantum computation can achieve exponential advantages over classical computers, which encouraged and laid the foundation for further research on quantum algorithms. A generalization of Deutsch–Jozsa problem (\(DJ^{k}_{n}\), proposed by Phys Rev A 97:062331, 2018) maintains the exponential advantage when the parameter k is a constant
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Recursive QAOA outperforms the original QAOA for the MAX-CUT problem on complete graphs Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-26 Eunok Bae, Soojoon Lee
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Variational quantum multidimensional scaling algorithm Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-26 Xinglan Zhang, Feng Zhang, Yankun Guo, Fei Chen
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A novel approach to threshold quantum images by using unsharp measurements Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-24 Ayan Barui, Mayukha Pal, Prasanta K. Panigrahi
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Permissible extensions of classical to quantum games combining three strategies Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-23 Piotr Frąckiewicz, Marek Szopa
We study the extension of classical games to the quantum domain, generated by the addition of one unitary strategy to two classical strategies of each player. The conditions that need to be met by unitary operations to ensure that the extended game is invariant with respect to the isomorphic transformations of the input game are determined. It has been shown that there are three types of these extensions;
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A survey on quantum data mining algorithms: challenges, advances and future directions Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-23 Han Qi, Liyuan Wang, Changqing Gong, Abdullah Gani
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A chosen-plaintext attack on quantum permutation pad Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-22 Piotr Zawadzki
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Dynamical Casimir effect in a hybrid cavity optomechanical system Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-21 Zi-Liang Lan, Ya-Wen Chen, Lü-Yun Cheng, Lei Chen, Sai-Yun Ye, Zhi-Rong Zhong
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Quadratic fock space calculus (I): some results on quadratic creation and preservation operators Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-20 Omar Alzeley, Habib Rebei, Hafedh Rguigui
This paper is a fundamental exploration of quantum theory within the quadratic Fock space in consistency with the quadratic quantization program, with a particular focus on two sets of operators that hold immense significance: the quadratic creation and preservation operators. In this paper, we highlight a critical contribution to the quadratic quantization program. In which we prove that when the
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Relating intrinsic concurrence to quantum steering and its application in teleportation for three-qubit states Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-20 Liang Qiu
We investigate the relation between intrinsic concurrence and quantum steering and also apply the former in teleportation for three-qubit states. It is found that the sum of the squares of the bipartite reduced intrinsic concurrences for an arbitrary three-qubit state is upper bounded by 3/2. The triples of intrinsic concurrence and quantum steering of bipartite reduced states obtained from a three-qubit
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Quantum sealed-bid auction protocol with post-confirmation based on blind signature Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-20 Qiuling Yue, Chen Zhong, Hong Lei
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Enhanced Performance of Measurement-device-independent Quantum Key Distribution over Turbulent Channels through Adaptive Optics Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-19 Guoqi Huang, Ziang Song, Qin Dong, Wei Cui, Mingyuan Sun, Rongzhen Jiao
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Convergence of the quantum dynamics framework for optimization algorithm Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-17 Fang Wang, Peng Wang
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Quantum video encryption based on bitplanes and improved Arnold scrambling Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-17 Yuxing Wei, Hai-sheng Li, Kai Liu, Shantao Zhao
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New EAQEC codes from cyclic codes over $${\mathbb {Z}}_{4}+v{\mathbb {Z}}_{4}$$ Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-17 Hualu Liu, Xiusheng Liu
The dimension of Euclidean hull for a linear code is an important quantity to determine the parameters of an entanglement-assisted quantum error-correcting (EAQEC, for short) code. In this paper, we study the Euclidean hull of a cyclic code over finite non-chain rings \({\mathbb {Z}}_{4}+v{\mathbb {Z}}_{4}\), where \(v^2=v\). We provide a method of constructing EAQEC codes by means of our results.
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A hybrid dynamic n-party quantum key exchange protocol based on three-particle GHZ states Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-16 Chaonan Wang, Hongfeng Zhu
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A quantum online portfolio optimization algorithm Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-16 Debbie Lim, Patrick Rebentrost
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Euclidean time method in generalized eigenvalue equation Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-15 Mi-Ra Hwang, Eylee Jung, MuSeong Kim, DaeKil Park
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Quantum algorithms to compute the neighbour list of N-body simulations Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-13 E. F. Combarro, I. F. Rúa, F. Orts, G. Ortega, A. M. Puertas, E. M. Garzón
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A rational hierarchical (t,n)-threshold quantum secret sharing scheme Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-12 Fulin Li, Zhuo Liu, Li Liu, Shixin Zhu
Quantum secret sharing plays a crucial role in quantum cryptography. In this paper, we present a rational hierarchical (t,n)-threshold quantum secret sharing scheme based on Lagrange interpolation. In our scheme, participants possess rational and hierarchical properties, and the secret can be reconstructed when the number of rational participants satisfies the hierarchical (t,n)-threshold structure
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Generating quantum channels from functions on discrete sets Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-08 A. C. Quillen, Nathan Skerrett
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Withstanding detector attacks in continuous-variable quantum key distribution via mean-restricted unary linear regression Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-09 Wenqi Jiang, Jinyang Li, Di Jin, Hang Zhang, Zhiyue Zuo, Ying Guo
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A resilient m-qubit quantum secret sharing scheme using quantum error correction code Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-09
Abstract Proposed by Hillery et al., Quantum Secret Sharing (QSS) is a technique used to break a quantum secret into multiple pieces (called Shares), such that any proper subset of the pieces does not reveal any information about the original secret. The secret can be reconstructed only when all of the pieces are combined together. However, most of the QSS protocols assume that the shares are untampered
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Entanglement and entropy in multipartite systems: a useful approach Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-09
Abstract Quantum entanglement and quantum entropy are crucial concepts in the study of multipartite quantum systems. In this work, we show how the notion of concurrence vector, re-expressed in a particularly useful form, provides new insights and computational tools for the analysis of both. In particular, using this approach for a general multipartite pure state, one can easily prove known relations
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Estimating quantum mutual information through a quantum neural network Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-09
Abstract We propose a method of quantum machine learning called quantum mutual information neural estimation (QMINE) for estimating von Neumann entropy and quantum mutual information, which are fundamental properties in quantum information theory. The QMINE proposed here basically utilizes a technique of quantum neural networks (QNNs), to minimize a loss function that determines the von Neumann entropy
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Remote state preparation by multiple observers using a single copy of a two-qubit entangled state Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-08 Shounak Datta, Shiladitya Mal, Arun K. Pati, A. S. Majumdar
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Separability criteria based on the correlation tensor moments for arbitrary dimensional states Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-08 Xiaofen Huang, Naihuan Jing
As one of the most profound features of quantum mechanics, entanglement is a vital resource for quantum information processing. Inspired by the recent work on PT-moments and separability [Phys. Rev. Lett. 127, 060504 (2021)], we propose two sets of separability criteria using moments of the correlation tensor for bipartite and multipartite quantum states, which are shown to be stronger in some aspects
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Measurement-device-independent quantum dialogue based on entanglement swapping and phase encoding Quantum Inf. Process. (IF 2.5) Pub Date : 2024-02-08
Abstract Quantum dialogue (QD) can implement the bidirectional quantum secure direct communication through quantum channels. In this paper, we propose a measurement-device-independent (MDI) QD protocol based on the entanglement swapping and phase-encoding technology. Our protocol can resist all possible attacks from imperfect measurement devices and is theoretically secure. In our protocol, a round