Results 31 to 40 of about 945,337 (242)
Topological Quantum Gate Construction by Iterative Pseudogroup Hashing
, 2010 We describe the hashing technique to obtain a fast approximation of a target quantum gate in the unitary group SU(2) represented by a product of the elements of a universal basis.
Burrello, Michele +2 more
core +1 more source
Enhancing Extractable Quantum Entropy in Vacuum-Based Quantum Random Number Generator
Entropy, 2018 Information-theoretically provable unique true random numbers, which cannot be correlated or controlled by an attacker, can be generated based on quantum measurement of vacuum state and universal-hashing randomness extraction.
Xiaomin Guo +5 more
doaj +1 more source
Electronic records long term authenticity and integrity demonstration
Knjižnica, 2011 Long term preservation of electronic data requires introduction of specific technology solutions and organizational measures in order to provide stable environment for electronic record preservation.
Helena Halas, Aljoša Jerman Blažič
doaj +1 more source
Expanding the Family of Grassmannian Kernels: An Embedding Perspective
, 2014 Modeling videos and image-sets as linear subspaces has proven beneficial for many visual recognition tasks. However, it also incurs challenges arising from the fact that linear subspaces do not obey Euclidean geometry, but lie on a special type of ...
B. Kulis +10 more
core +1 more source
A Case-Based Reasoning Method for Locating Evidence During Digital Forensic Device Triage [PDF]
, 2014 The role of triage in digital forensics is disputed, with some practitioners questioning its reliability for identifying evidential data. Although successfully implemented in the field of medicine, triage has not established itself to the same degree in ...
Horsman, Graeme +2 more
core +1 more source
AuCPace: Efficient verifier-based PAKE protocol tailored for the IIoT
Transactions on Cryptographic Hardware and Embedded Systems, 2019 Increasingly connectivity becomes integrated in products and devices that previously operated in a stand-alone setting. This observation holds for many consumer applications in the so-called "Internet of Things" (IoT) as well as for corresponding ...
Björn Haase, Benoît Labrique
doaj +1 more source
Quantum Period Finding is Compression Robust
, 2021 We study quantum period finding algorithms such as Simon and Shor (and its variants Eker{\aa}-H{\aa}stad and Mosca-Ekert). For a periodic function $f$ these algorithms produce -- via some quantum embedding of $f$ -- a quantum superposition $\sum_x |x ...
May, Alexander, Schlieper, Lars
core
One Table to Count Them All: Parallel Frequency Estimation on Single-Board Computers [PDF]
, 2019 Sketches are probabilistic data structures that can provide approximate results within mathematically proven error bounds while using orders of magnitude less memory than traditional approaches.
G Cormode +9 more
core +2 more sources
IEEE Access, 2018 When executing a program or storing data in a medical Internet of Things (mIoT) system, physical side-channels analysis, such as recent-timing, cold-reboot, and virtual-machine attacks, might obtain partial information about internal sensitive medical ...
Mingwu Zhang +3 more
doaj +1 more source
On an almost-universal hash function family with applications to authentication and secrecy codes [PDF]
, 2017 Universal hashing, discovered by Carter and Wegman in 1979, has many important applications in computer science. MMH$^*$, which was shown to be $\Delta$-universal by Halevi and Krawczyk in 1997, is a well-known universal hash function family.
Bibak, Khodakhast +3 more
core +1 more source