25 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of GenevaCH17 papers
- Max Planck Institute for the Physics of Complex SystemsDE5 papers
- Universität HamburgDE5 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- Constructor UniversityDE4 papers
- Lund UniversitySE4 papers
- Atilim UniversityTR3 papers
- Chiang Mai UniversityTH3 papers
- Chulalongkorn UniversityTH3 papers
- École Polytechnique Fédérale de LausanneCH3 papers
- European Organization for Nuclear ResearchCH3 papers
- Gwangju National University of EducationKR3 papers
16 papers · 1 filter
Superluminal Transformations and Indeterminism
Amrapali Sen, Flavio Del Santo
Quantum theory is widely regarded as fundamentally indeterministic, yet classical frameworks can also exhibit indeterminism once infinite information is abandoned. At the same time…
Spectroscopy and Coherence of an Excited-State Transition in Tm:YAlO at Telecommunication Wavelength
Luozhen Li, Akshay Babu Karyath, Julien Bertrand +12
We characterize spectroscopic and coherence properties of the 1451.37 nm excited-state zero-phonon line (ZPL) between the and the manifolds of a thulium-dop…
The Multiqubit Elegant Joint Measurement
Jef Pauwels, Nicolas Gisin
The Elegant Joint Measurement (EJM) is a highly symmetric, partially entangled two-qubit measurement whose local marginals form a regular tetrahedron on the Bloch sphere and which…
Symmetric Localizable Multipartite Quantum Measurements from Pauli Orbits
Jef Pauwels, Cyril Branciard, Alejandro Pozas-Kerstjens +1
While the structure of entangled quantum states is relatively well understood, the characterization of entangled measurements, especially in multipartite and high-dimensional setti…
Quantum stochastic communication via high-dimensional entanglement
Chao Zhang, Jia-Le Miao, Xiao-Min Hu +6
Entanglement has the ability to enhance the transmission of classical information over a quantum channel. However, fully harvesting this advantage typically requires complex entang…
Partial independence suffices to rule out Real Quantum Theory experimentally
Mirjam Weilenmann, Nicolas Gisin, Pavel Sekatski
The role of complex quantities in quantum theory has been puzzling physicists since the beginnings. It is thus natural to ask whether, in order to describe our experiments, the mat…
Prepare-and-measure scenarios with photon-number constraints
Carles Roch i Carceller, Jef Pauwels, Stefano Pironio +1
We study correlations in the prepare-and-measure scenario when quantum communication is constrained by photon-number statistics. Such constraints are natural and practical control…
Classification of joint quantum measurements based on entanglement cost of localization
Jef Pauwels, Alejandro Pozas-Kerstjens, Flavio Del Santo +1
Despite their importance in quantum theory, joint quantum measurements remain poorly understood. An intriguing conceptual and practical question is whether joint quantum measuremen…
Quantum coherence in networks
Fatemeh Bibak, Flavio Del Santo, Borivoje Dakić
From a quantum information perspective, verifying quantum coherence in a quantum experiment typically requires adjusting measurement settings or changing inputs. A paradigmatic exa…
Binarisation of multi-outcome measurements in high-dimensional quantum correlation experiments
Armin Tavakoli, Roope Uola, Jef Pauwels
High-dimensional systems are an important frontier for photonic quantum correlation experiments. These correlation tests commonly prescribe measurements with many possible outcomes…
Exploring the Local Landscape in the Triangle Network
Elisa Bäumer, Victor Gitton, Tamás Kriváchy +2
Characterizing the set of distributions that can be realized in the triangle network is a notoriously difficult problem. In this work, we investigate inner approximations of the se…
Device-Independent Quantum Key Distribution Based on Routed Bell Tests
Tristan Le Roy-Deloison, Edwin Peter Lobo, Jef Pauwels +1
Photon losses are the main obstacle to fully photonic implementations of device-independent quantum key distribution (DIQKD). Motivated by recent work showing that routed Bell scen…
Experimental genuine quantum nonlocality in the triangle network
Ning-Ning Wang, Chao Zhang, Huan Cao +8
In the last decade, it was understood that quantum networks involving several independent sources of entanglement which are distributed and measured by several parties allowed for…
Hierarchical certification of nonclassical network correlations
Ming-Xing Luo, Xue Yang, Alejandro Pozas-Kerstjens
With the increased availability of quantum technological devices, it becomes more important to have tools to guarantee their correct nonclassical behavior. This is especially impor…
Potentiality realism: A realistic and indeterministic physics based on propensities
Flavio Del Santo, Nicolas Gisin
We propose an interpretation of physics named potentiality realism. This view, which can be applied to classical as well as to quantum physics, regards potentialities (i.e. intrins…
The Axiom of Choice and the No-Signaling Principle
Ämin Baumeler, Borivoje Dakić, Flavio Del Santo
We show that the axiom of choice, a basic yet controversial postulate of set theory, leads to revise the standard understanding of one of the pillars of our best physical theories,…