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Quantum-Enhanced Natural Language Generation: A Multi-Model Framework with Hybrid Quantum-Classical Architectures

Chen, Chi-Sheng, Kuo, En-Jui

arXiv.org Artificial Intelligence

This paper presents a comprehensive evaluation of quantum text generation models against traditional Transformer/MLP architectures, addressing the growing interest in quantum computing applications for natural language processing. We conduct systematic experiments comparing five distinct models: Transformer (baseline), Quantum Kernel Self-Attention Network (QKSAN), Quantum RWKV (QRWKV), and Quantum Attention Sequence Architecture (QASA) across five diverse datasets including simple sentences, short stories, quantum phrases, haiku poetry, and proverbs. Our evaluation employs multiple metrics including perplexity, BLEU scores, vocabulary diversity, repetition rates, and fluency measures to assess different aspects of text generation quality. The experimental results reveal that while traditional Transformer models maintain overall superiority with the lowest average perplexity (1.21) and highest BLEU-1 score (0.2895), quantum-inspired models demonstrate competitive performance in specific scenarios. Notably, QKSAN achieves a competitive BLEU-1 score of 0.2800 while maintaining zero repetition rates, and QRWKV demonstrates perfect vocabulary diversity (Distinct-1 = 1.000) in certain tasks.


DOD casts doubt on Iran-backed militia's claim to halt strikes on US troops: 'actions speak louder than words'

FOX News

An Iran-backed militia group in Iraq says it is suspending attacks on U.S. troops after a drone attack killed three soldiers early Sunday, but the Department of Defense is casting doubt on those claims. The Iraq-based Kataeb Hezbollah said Tuesday it was suspending "military and security operations against the occupying forces to avoid any embarrassment for the Iraqi government." Gen. Ryder speaks during a press briefing at the Pentagon on Tuesday, Jan. 23, 2024 in Washington. The group is one of multiple Iranian proxies in the region that are believed responsible for carrying out attacks on U.S. targets in Iraq, Syria, and, most recently, Jordan over the past several months. The groups say the attacks are in retaliation for U.S. support of Israel in its ongoing offensive against Hamas militants in Gaza and the mounting death toll of Palestinian civilians.