4.7k citations · 6.4k across the 32 of their papers we have counts for
12 papers · 1 filter
Efficient device-independent entanglement detection for multipartite systems
Flavio Baccari, Daniel Cavalcanti, Peter Wittek +1
Entanglement is one of the most studied properties of quantum mechanics for its application in quantum information protocols. Nevertheless, detecting the presence of entanglement i…
Quantum Enhanced Inference in Markov Logic Networks
Peter Wittek, Christian Gogolin
Markov logic networks (MLNs) reconcile two opposing schools in machine learning and artificial intelligence: causal networks, which account for uncertainty extremely well, and firs…
Quantum Machine Learning
Jacob Biamonte, Peter Wittek, Nicola Pancotti +3
Fuelled by increasing computer power and algorithmic advances, machine learning techniques have become powerful tools for finding patterns in data. Since quantum systems produce co…
Vortex dynamics in coherently coupled Bose-Einstein condensates
Luca Calderaro, Alexander L. Fetter, Pietro Massignan +1
In classical hydrodynamics with uniform density, vortices move with the local fluid velocity. This description is rewritten in terms of forces arising from the interaction with oth…
Simulating positive-operator-valued measures with projective measurements
Michał Oszmaniec, Leonardo Guerini, Peter Wittek +1
Standard projective measurements represent a subset of all possible measurements in quantum physics, defined by positive-operator-valued measures. We study what quantum measurement…
Single-shot Adaptive Measurement for Quantum-enhanced Metrology
Pantita Palittapongarnpim, Peter Wittek, Barry C. Sanders
Quantum-enhanced metrology aims to estimate an unknown parameter such that the precision scales better than the shot-noise bound. Single-shot adaptive quantum-enhanced metrology (A…
A Physical Metaphor to Study Semantic Drift
Sándor Darányi, Peter Wittek, Konstantinos Konstantinidis +2
In accessibility tests for digital preservation, over time we experience drifts of localized and labelled content in statistical models of evolving semantics represented as a vecto…
Bell inequalities tailored to maximally entangled states
Alexia Salavrakos, Remigiusz Augusiak, Jordi Tura +3
Bell inequalities have traditionally been used to demonstrate that quantum theory is nonlocal, in the sense that there exist correlations generated from composite quantum states th…
Learning in Quantum Control: High-Dimensional Global Optimization for Noisy Quantum Dynamics
Pantita Palittapongarnpim, Peter Wittek, Ehsan Zahedinejad +2
Quantum control is valuable for various quantum technologies such as high-fidelity gates for universal quantum computing, adaptive quantum-enhanced metrology, and ultra-cold atom m…
Risk and Ambiguity in Information Seeking: Eye Gaze Patterns Reveal Contextual Behaviour in Dealing with Uncertainty
Peter Wittek, Ying-Hsang Liu, Sándor Darányi +2
Information foraging connects optimal foraging theory in ecology with how humans search for information. The theory suggests that, following an information scent, the information s…
Ruling Out Static Latent Homophily in Citation Networks
Peter Wittek, Sándor Darányi, Gustaf Nelhans
Citation and coauthor networks offer an insight into the dynamics of scientific progress. We can also view them as representations of a causal structure, a logical process captured…
Inductive supervised quantum learning
Alex Monràs, Gael Sentís, Peter Wittek
In supervised learning, an inductive learning algorithm extracts general rules from observed training instances, then the rules are applied to test instances. We show that this spl…