Search Results - "Krawec, Walter O."

Quantum Networks for Resilient Power Grids: Theory and Simulated Evaluation by Tang, Zefan, Zhang, Peng, Krawec, Walter O., Wang, Lizhi

“…Quantum networks are considered to be the future of secure communication in the coming quantum era. However, significant efforts are lacking on developing…”
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A New Security Proof for Twin-Field Quantum Key Distribution (QKD) by Krawec, Walter O.

“…Twin-field QKD (TF-QKD) protocols allow for increased key rates over long distances when compared to standard QKD protocols. They are even able to surpass the…”
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High-Dimensional Semiquantum Cryptography by Iqbal, Hasan, Krawec, Walter O.

“…A semiquantum key distribution (SQKD) protocol allows two users, one of whom is restricted in their quantum capabilities to being nearly classical, to…”
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Programmable Quantum Networked Microgrids by Tang, Zefan, Zhang, Peng, Krawec, Walter O., Jiang, Zimin

“…Quantum key distribution (QKD) provides a potent solution to securely distribute keys for two parties. However, QKD itself is vulnerable to denial of service…”
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Enabling Resilient Quantum-Secured Microgrids Through Software-Defined Networking by Tang, Zefan, Zhang, Peng, Krawec, Walter O.

“…Quantum key distribution (QKD) has been considered a potent and mature approach to secure communication in the quantum era. However, there exist resilience…”
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Semi-quantum cryptography by Iqbal, Hasan, Krawec, Walter O.

“…Semi-quantum communication, a model introduced by Boyer et al. (Phys Rev Lett 99:140501, 2007), involves the use of fully quantum users and semi-quantum, or…”
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Quantum-Secure Microgrid by Tang, Zefan, Qin, Yanyuan, Jiang, Zimin, Krawec, Walter O., Zhang, Peng

“…Existing microgrid communication relies on classical public key systems, which are vulnerable to attacks from quantum computers. This paper uses quantum key…”
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Quantum sampling and entropic uncertainty by Krawec, Walter O.

“…In this paper, we show an interesting connection between a quantum sampling technique and quantum uncertainty. Namely, we use the quantum sampling technique,…”
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Quantum Sampling for Finite Key Rates in High Dimensional Quantum Cryptography by Yao, Keegan, Krawec, Walter O., Zhu, Jiadong

“…It has been shown recently that the framework of quantum sampling, as introduced by Bouman and Fehr, can lead to new entropic uncertainty relations highly…”
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Restricted attacks on semi-quantum key distribution protocols by Krawec, Walter O.

“…In this paper, we investigate single-state, semi-quantum key distribution protocols. These are protocols whereby one party is limited to measuring only in the…”
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Security proof of a semi-quantum key distribution protocol by Krawec, Walter O.

“…Semi-quantum key distribution protocols are designed to allow two users to establish a secure secret key when one of the two users is limited to performing…”
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Analysis of a High-Dimensional Extended B92 Protocol by Iqbal, Hasan, Krawec, Walter O.

“…Quantum key distribution (QKD) allows two parties to establish a shared secret key that is secure against adversaries with unlimited computational power. One…”
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n-Player impartial combinatorial games with random players by Krawec, Walter O.

“…In this paper we develop a method of analyzing n-player impartial combinatorial games where n−1 players behave optimally while one of the players plays…”
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Quantum-Secure Networked Microgrids by Tang, Zefan, Qin, Yanyuan, Jiang, Zimin, Krawec, Walter O., Zhang, Peng

“…The classical key distribution systems used for data transmission in networked microgrids (NMGs) rely on mathematical assumptions, which however can be broken…”
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A game-theoretic security framework for quantum cryptography: Performance analysis and application by Han, Songyang, Krawec, Walter O., Miao, Fei

“…In this paper, we analyze quantum key distribution (QKD) protocols through a game-theoretic framework. In particular, we assume parties and adversaries are…”
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Analyzing n-player impartial games by Krawec, Walter O.

“…Combinatorial game theory is the study of two player perfect information games. While work has been done in the past on expanding this field to include n…”
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Experimental Semi-quantum Key Distribution With Classical Users by Massa, Francesco, Yadav, Preeti, Moqanaki, Amir, Krawec, Walter O., Mateus, Paulo, Paunković, Nikola, Souto, André, Walther, Philip

“…Quantum key distribution, which allows two distant parties to share an unconditionally secure cryptographic key, promises to play an important role in the…”
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Entropic Uncertainty for Biased Measurements by Krawec, Walter O.

“…Entropic Uncertainty relations are powerful tools, especially in quantum cryptography. They typically bound the amount of uncertainty a third-party adversary…”
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Efficient Routing for Quantum Key Distribution Networks by Amer, Omar, Krawec, Walter O., Wang, Bing

“…As quantum key distribution becomes increasingly practical, questions of how to effectively employ it in large-scale networks and over large distances becomes…”
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A New High-Dimensional Quantum Entropic Uncertainty Relation with Applications by Krawec, Walter O.

“…In this paper we derive a new quantum entropic uncertainty relation, bounding the conditional smooth quantum min entropy based on the result of a measurement…”
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