- Abu Dhabi Health ServicesAE1 paper
- Centre for Quantum TechnologiesSG1 paper
- Civil Aviation AuthorityGB1 paper
- GSI Helmholtz Centre for Heavy Ion ResearchDE1 paper
- Institut des langues et cultures d'Europe, Amérique, Afrique, Asie et AustralieFR1 paper
- Institute of Photonic SciencesES1 paper
- Institut für HochschulforschungDE1 paper
- Institut für Nachhaltige Landbewirtschaftung (Germany)DE1 paper
- Instituto de Estructura de la MateriaES1 paper
- International Iberian Nanotechnology LaboratoryPT1 paper
- Istituto Nazionale di Fisica Nucleare, Sezione di CataniaIT1 paper
- Johannes Kepler University of LinzAT1 paper
4 papers · 1 filter
Fast quantum measurement tomography with optimal error bounds
Leonardo Zambrano, Sergi Ramos-Calderer, Richard Kueng
We present a two-step protocol for quantum measurement tomography that is light on classical co-processing cost and still achieves optimal sample complexity. Given measurement data…
Rydberg atoms for electric field gradiometry
Philip Kitson, Wayne J. Chetcuti, Gerhard Birkl +2
We propose a quantum sensor for electric fields based on networks of Rydberg atoms. The sensing mechanism exploits the strong dependence of the Rydberg blockade on the applied elec…
Distinguishing Ordered Phases using Machine Learning and Classical Shadows
Leandro Morais, Tiago Pernambuco, Rodrigo G. Pereira +3
Classifying phase transitions is a fundamental and complex challenge in condensed matter physics. This work proposes a framework for identifying quantum phase transitions by combin…
"Nonlocality-of-a-single-photon" based Quantum Key Distribution and Random Number Generation schemes and their device-independent security analysis
Konrad Schlichtholz, Bianka Woloncewicz, Tamoghna Das +2
The question of ``non-locality of a single photon'', which started with a paper by Tan, Walls and Collett (TWC, 1991) stirred a thirty years long debate. This hampered attempts to…