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arXiv:2603.19969v1 Announce Type: new Abstract: Trapped-ion Quantum Charge-Coupled Device (QCCD) architectures promise scalability through interconnected trap zones and dynamic ion transport; however,…
arXiv:2603.19927v1 Announce Type: new Abstract: The Bessis-Moussa-Villani (BMV) conjecture, originating in quantum statistical mechanics, was proved by Stahl after an influential reformulation by Lieb…
arXiv:2603.19911v1 Announce Type: new Abstract: Discriminating between noisy quantum processes is a central primitive for quantum communication, metrology, and computing. While discrimination limits f…
arXiv:2603.19906v1 Announce Type: new Abstract: Solid-spin defects in diamond provide long coherence times and room-temperature optical initialization and readout, making them an attractive platform f…
arXiv:2603.19901v1 Announce Type: new Abstract: A fundamental problem in quantum coding theory is to determine the maximum size of quantum codes of given block length and distance. A recent work intro…
arXiv:2603.19870v1 Announce Type: new Abstract: Hybrid bosonic codes combining bosonic codes with photon states offer a promising pathway for fault-tolerant quantum computation. However, the efficient…
arXiv:2603.19866v1 Announce Type: new Abstract: We develop a framework for Matrix Product Quantum Channels (MPQCs), a one-dimensional tensor-network description of completely positive, trace-preservin…
arXiv:2603.19785v1 Announce Type: new Abstract: Constrained by the complexity of theoretical calculations, current research on genuine tripartite nonlocality (GTN) within the relativistic framework co…
arXiv:2603.19631v1 Announce Type: new Abstract: Quantum systems promise to revolutionize information processing science and technology [1-3]. The preservation of quantum coherence, the defining proper…
arXiv:2603.19612v1 Announce Type: new Abstract: Self-testing is a phenomenon where the use of specific quantum states or measurements can be inferred solely from the correlations they generate. We int…
arXiv:2603.19597v1 Announce Type: new Abstract: We introduce a stabilizer formalism for EAQECCs with noise ebits, using special subgroups of product groups of two Pauli groups. This formalism includes…
arXiv:2603.19522v1 Announce Type: new Abstract: Decoding a quantum error correction code is generally NP-hard, but corrections must be applied at a high frequency to suppress noise successfully. Match…
arXiv:2603.19489v1 Announce Type: new Abstract: A double-heralding technique is presented for producing heralded entangled photon pairs from spontaneous parametric down-conversion (SPDC). Compared to …
arXiv:2603.19476v1 Announce Type: new Abstract: The no-broadcasting theorem, a fundamental limitation on the communication of quantum information, holds that a physical process cannot broadcast copies…
arXiv:2603.19388v1 Announce Type: new Abstract: Bounding the correlations predicted by quantum theory is an important challenge in quantum information science. Today's leading approach is semidefinite…
arXiv:2603.19373v1 Announce Type: new Abstract: Spatiotemporally correlated errors are widespread in quantum devices and are particularly adversarial to error correcting schemes. To characterize these…
arXiv:2603.19342v1 Announce Type: new Abstract: Quantum interference provides one of the most sensitive probes of quantum mechanics. While linear superposition fixes the positions and quadratic curvat…
arXiv:2603.19263v1 Announce Type: cross Abstract: This study examined how high school students with different motivational profiles use generative AI tools in math and writing. Through K-means cluster…
arXiv:2603.19262v1 Announce Type: cross Abstract: Large language models (LLMs) that iteratively revise their outputs through mechanisms such as chain-of-thought reasoning, self-reflection, or multi-ag…
arXiv:2603.19260v1 Announce Type: cross Abstract: Sign Language Machine Translation (SLMT) aims to bridge communication between Deaf and hearing individuals. However, its progress is constrained by sc…
arXiv:2603.19259v1 Announce Type: cross Abstract: Taiwanese Hokkien (Taigi) presents unique opportunities for advancing speech technology methodologies that can generalize to diverse linguistic contex…
arXiv:2603.19255v1 Announce Type: cross Abstract: Despite the strong performance of Large Language Models (LLMs) on complex instruction-following tasks, precise control of output length remains a pers…
arXiv:2603.19253v1 Announce Type: cross Abstract: Argument mining (AM) is an interdisciplinary research field focused on the automatic identification and classification of argumentative components, su…
arXiv:2603.19252v1 Announce Type: cross Abstract: Evaluating the symbolic reasoning of large language models (LLMs) calls for geometry benchmarks that require multi-step proofs grounded in both text a…