Multiplexed Quantum Communication with Surface and Hypergraph Product Codes by Shin Nishio, Nicholas Connolly, Nicolò Lo Piparo, William John Munro, Thomas Rowan Scruby, Kae Nemoto

“…Connecting multiple processors via quantum interconnect technologies could help overcome scalability issues in single-processor quantum computers. Transmission via these interconnects can be performed more efficiently using quantum multiplexing, where information is encoded in high-dimensional photonic degrees of freedom. …”
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Quantum Internet: key technologies and future prospect by Zishan LIU, Junsen LAI, Wenyu ZHAO

“…The quantum Internet integrates quantum computing, quantum measurement and communication, which can be described as the future goal of the evolution of quantum information technology.However, due to the restrictions of the laws of quantum mechanics, such as quantum teleportation, quantum entanglement, quantum measurement and non-cloning, which all pose new challenges to the quantum networking design.The basic concepts and development paths of the quantum Internet were firstly introduced, and the implementation differences between the classical network and the quantum network were explained.Considering the difference between quantum communication and the traditional communication, the key technologies for realizing the quantum Internet including the quantum physical devices, networking protocol, quantum decoherence and quantum relay were introduced, and finally the prospect and suggestions for developing quantum Internet was presented.…”
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Research on password-authenticated key exchange protocol over lattices by Yuanbo GUO, Anqi YIN

“…With the rapid development of quantum computing technology, password-authenticated key exchange (PAKE) protocol based on conventional difficult problems will face serious security threats in the post-quantum era.Lattice-based cryptosystem has been certified by NIST as the most promising cryptosystem in the post-quantum era due to its high efficiency, high security and support for stronger cryptographic service functions (such as fully homomorphic encryption and multi-linear mapping).Firstly, the research progress of lattice-based PAKE protocol was systematically sort out, mainly including the centralized two-party, three-party PAKE protocol and the distributed PAKE protocol over lattices.Then, the relevant typical schemes were compared and analyzed, respectively.Finally, the future research directions PAKE protocol over lattices were prospected.…”
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INNOVATIVE MECHANISMS FOR IMPLEMENTING STATE ECONOMIC POLICY FOR POST-WAR RECONSTRUCTION OF UKRAINE: QUANTUM TRANSFORMATIONS AS A DRIVER OF DEVELOPMENT by Oleksiy Shkuratov, Liudmila Antonova, Roman Dzyuba

“…The second quantum revolution involves the introduction of quantum computers, quantum cryptography and quantum communication, capable of accelerating the development of new materials, optimizing logistics chains and increasing the level of data security. …”
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Improved lattice‐based mix‐nets for electronic voting by Valeh Farzaliyev, Jan Willemson, Jaan Kristjan Kaasik

“…., ElGamal encryption) that will become vulnerable when a sufficiently powerful quantum computer will be built. Thus, there is a need to develop quantum‐resistant mix‐nets. …”
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Long-range CCΦ gates via radio-frequency-induced Förster resonances by I. N. Ashkarin, S. Lepoutre, P. Pillet, I. I. Beterov, I. I. Ryabtsev, P. Cheinet

“…Registers of trapped neutral atoms, excited to Rydberg states to induce strong long-distance interactions, are extensively studied for direct applications in quantum computing. Here we present a CCΦ quantum phase gate protocol based on radio-frequency-induced Förster resonant interactions in the array of highly excited ^{87}Rb atoms. …”
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Unconventional Anomalous Hall Effect Driven by Self‐Intercalation in Covalent 2D Magnet Cr2Te3 by Keke He, Mengying Bian, Samuel D. Seddon, Koushik Jagadish, Andrea Mucchietto, He Ren, Erik Kirstein, Reza Asadi, Jaeil Bai, Chao Yao, Sheng Pan, Jie‐Xiang Yu, Peter Milde, Chang Huai, Haolei Hui, Jiadong Zang, Renat Sabirianov, Xuemei M. Cheng, Guoxing Miao, Hui Xing, Yu‐Tsun Shao, Scott A. Crooker, Lukas Eng, Yanglong Hou, Jonathan P. Bird, Hao Zeng

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Emergence of ferroelectricity in Sn-based perovskite semiconductor films by iminazole molecular reconfiguration by Yu Liu, Shuzhang Yang, Lina Hua, Xiaomin Yang, Enlong Li, Jincheng Wen, Yanqiu Wu, Liping Zhu, Yingguo Yang, Yan Zhao, Zhenghua An, Junhao Chu, Wenwu Li

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Hybrid Tree Tensor Networks for Quantum Simulation by Julian Schuhmacher, Marco Ballarin, Alberto Baiardi, Giuseppe Magnifico, Francesco Tacchino, Simone Montangero, Ivano Tavernelli

“…Hybrid tensor networks (hTNs) offer a promising solution for encoding variational quantum states beyond the capabilities of efficient classical methods or noisy quantum computers alone. However, their practical usefulness and many operational aspects of hTN-based algorithms, like the optimization of hTNs, the generalization of standard contraction rules to an hybrid setting, and the design of application-oriented architectures have not been thoroughly investigated yet. …”
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Algebraic classification of Hietarinta’s solutions of Yang-Baxter equations: invertible 4 × 4 operators by Somnath Maity, Vivek Kumar Singh, Pramod Padmanabhan, Vladimir Korepin

“…Abstract In order to examine the simulation of integrable quantum systems using quantum computers, it is crucial to first classify Yang-Baxter operators. …”
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Code-based generalized signcryption scheme with multi-receiver by Yiliang HAN, Zhong WANG

“…,and has high computational efficiency and the advantage of anti-quantum computing.Compared with the method of signing-then-encrypting method,the proposed scheme has the smaller private key and higher efficiency.…”
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Blueprint for All-to-All-Connected Superconducting Spin Qubits by Marta Pita-Vidal, Jaap J. Wesdorp, Christian Kraglund Andersen

“…Our architecture shows promise both for gate-based quantum computing and for analog quantum simulation applications by offering higher qubit connectivity than alternative solid-state platforms.…”
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Topological phases driven by orbital entanglement in Transition Metal Oxide Perovskite interfaces by Gabay, Marc

“…In contrast to the extensively studied classes of topological insulators, topology in these systems is a characteristic property of the conducting regime, thus endowing the compounds with potential spintronic and quantum computing functionalities. We conclude this communication with a personal tribute to Gérard Toulouse (in French).…”
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A flexible continuous-wave quantum cryptography scheme with zero-trust security for Internet of Things by Yong Shen, Xiaokang Tang, Xiang Zhang, Yongzhuang Zhou, Hongxin Zou

“…As quantum computing techniques develop rapidly, the security of classical communication, which is usually based on public key encryption algorithm, is under great threat. …”
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Triplet-ground-state nonalternant nanographene with high stability and long spin lifetimes by Weixiang Zhou, Yiyang Fei, Yu-Shuang Zhang, Xiaohe Miao, Shang-Da Jiang, Junzhi Liu

“…Moreover, considering the spin relaxation of compound 1, with a spin–lattice relaxation time (T 1) of 53.55 ms and a coherence time (T m) of 3.41 μs at 10 K, the compound 1 shows great promise for applications in spin-based information retention and quantum computing.…”
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Realization of a spin-1/2 Kondo necklace model with magnetic field-induced coupling switch by Hironori Yamaguchi, Yu Tominaga, Takanori Kida, Koji Araki, Takashi Kawakami, Yoshiki Iwasaki, Kenta Kimura, Masayuki Hagiwara

“…This offers other opportunities for quantum technologies, particularly in the development of tunable qubits for quantum computing and spintronic devices, where precise control over spin interactions is essential.…”
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Optical single-shot readout of spin qubits in silicon by Andreas Gritsch, Alexander Ulanowski, Jakob Pforr, Andreas Reiserer

“…To this end, spin qubits with optical interfaces offer key advantages: they can minimize the heat load and give access to modular quantum computing architectures that eliminate cross-talk and offer a large connectivity. …”
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Armenia Towards a "New Economy": Defense Industry by A. B. Harutyunyan

“…In fact, a new arms race could start in the world as a side effect of the so-called “4th Industrial Revolution” – the main innovative trend of which is the widespread use of technologies such as artificial intelligence, machine learning, quantum computing, additive manufacturing, robotics, Internet of things, cloud technologies etc., and the countries involved in military conflicts cannot neglect this circumstance. …”
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Sparse Blossom: correcting a million errors per core second with minimum-weight matching by Oscar Higgott, Craig Gidney

“…For 0.1% circuit-level depolarising noise, sparse blossom processes syndrome data in both $X$ and $Z$ bases of distance-17 surface code circuits in less than one microsecond per round of syndrome extraction on a single core, which matches the rate at which syndrome data is generated by superconducting quantum computers. Our implementation is open-source, and has been released in version 2 of the PyMatching library.…”
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Lower bounds for quantum-inspired classical algorithms via communication complexity by Nikhil S. Mande, Changpeng Shao

“…Quantum-inspired classical algorithms provide us with a new way to understand the computational power of quantum computers for practically-relevant problems, especially in machine learning. …”
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