Finite-size security | Giovanni Scala | Quantum Informationhttps://giovanniscala.github.io/tag/finite-size-security/Finite-size securityWowchemy (https://wowchemy.com)en-us© 2026 Giovanni ScalaFri, 18 Sep 2026 00:00:00 +0000https://giovanniscala.github.io/media/icon_hub9af10373a867da90b39ee3f3796e0ee_26097_512x512_fill_lanczos_center_2.pngFinite-size securityhttps://giovanniscala.github.io/tag/finite-size-security/Secure Quantum Communicationhttps://giovanniscala.github.io/project/secure-quantum-communication/Fri, 18 Sep 2026 00:00:00 +0000https://giovanniscala.github.io/project/secure-quantum-communication/<p>This theme studies how security guarantees change when quantum communication protocols use finite data, imperfect devices, and realistic noise models. It includes device-independent QKD, finite-size proof techniques, and discrete- and continuous-variable protocols.</p>Finite-size security of QKD: comparison of three proof techniqueshttps://giovanniscala.github.io/publication/2026/finite-size-security-qkd/Mon, 29 Jun 2026 00:00:00 +0000https://giovanniscala.github.io/publication/2026/finite-size-security-qkd/Preprocessing noise in finite-size quantum key distributionhttps://giovanniscala.github.io/publication/2026/preprocessing-noise-finite-size-qkd/Thu, 19 Mar 2026 00:00:00 +0000https://giovanniscala.github.io/publication/2026/preprocessing-noise-finite-size-qkd/Finite-size secret-key rates of discrete modulation continuous-variable quantum key distribution under Gaussian attackshttps://giovanniscala.github.io/publication/2026/finite-size-secret-key-rates-dm-cvqkd/Tue, 24 Feb 2026 00:00:00 +0000https://giovanniscala.github.io/publication/2026/finite-size-secret-key-rates-dm-cvqkd/