This paper shows that certain classical random access codes with private randomness can violate the conjectured bound for quantum random access codes, leading to order-optimal qubit scaling.

The paper proposes a unified, information-theoretic framework using universal hash functions to solve the bootstrapping of seedless QRNGs and to securely combine PQC and QKD keys against quantum adver…

The paper introduces List Privacy Amplification (LPA) and proves the Quantum List Leftover Hash Lemma (QLLHL), demonstrating that it can significantly increase the achievable key length in Quantum Key…

This paper proposes a lossless source coding scheme for quantum network addressing, enabling compact, hierarchical, and coherently processable quantum address states.

This paper shows that shallow circuits cannot prepare near-optimal states for random quantum $p$-spin glasses, and proves depth lower bounds for such preparations.

The paper proposes a quantum anonymous secret sharing scheme that achieves sender-anonymity by integrating permutation-invariant Quantum Error Correction (QEC) codes and anonymous quantum transmission…

The paper presents a high-speed, phase-noise-based Quantum Random Number Generator (QRNG) that achieves a post-processed generation rate of 1.0 Gbps, suitable for real-time secure applications.

The paper proposes that decoding random quantum stabilizer codes is a robust, novel post-quantum cryptographic assumption, demonstrating that its average-case hardness implies core primitives like PKE…

This paper provides a comprehensive, system-level taxonomy for designing quantum-resistant network architectures, moving beyond simple protocol substitutions to address key distribution and management…

The paper argues that current lattice-based post-quantum cryptography, which relies on injecting noise, is not unconditionally secure because advanced quantum error correction and learning techniques…

The paper introduces a novel authentication-with-response scheme that halves the key consumption required for mutual authentication in Quantum Key Distribution (QKD) while maintaining unconditional se…

This paper proposes a quantum receiver integrating front-end quantum sensing and back-end quantum signal processing for 5G/B5G wireless networks, achieving a channel capacity beyond the limit of Succe…

The paper proposes a quantum-resistant quantum teleportation (QRQT) framework using post-quantum cryptography to secure the classical channel, establishing maximum secure communication distances and a…

This paper investigates the impact of distribution matching algorithms on the secret key rate and tolerance to excess noise in continuous variable quantum key distribution protocols with discrete modu…