39 citations
- Austrian Academy of SciencesAT4 papers
- University of ViennaAT4 papers
- Institute for Quantum Optics and Quantum Information InnsbruckAT2 papers
- Perimeter InstituteCA2 papers
- TU WienAT2 papers
- Austrian Institute of TechnologyAT1 paper
- Budapest University of Technology and EconomicsHU1 paper
- Center for Integrated Quantum Science and TechnologyDE1 paper
- Centro Universitário de Várzea GrandeBR1 paper
- Collège de FranceFR1 paper
- Czech Academy of Sciences, Institute of Organic Chemistry and BiochemistryCZ1 paper
- Eötvös Loránd UniversityHU1 paper
7 papers
Invariance under quantum permutations rules out parastatistics
Manuel Mekonnen, Thomas D. Galley, Markus P. Mueller
Quantum systems invariant under particle exchange are either Bosons or Fermions, even though quantum theory in principle admits more general behavior under permutations. But why do…
On the significance of Wigner's Friend in contexts beyond quantum foundations
Caroline L. Jones, Markus P. Mueller
There has been a surge of recent interest in the Wigner's Friend paradox, sparking several novel thought experiments and no-go theorems. The main narrative has been that Wigner's F…
Coarse-grained quantum thermodynamics: Observation-dependent quantities, observation-independent laws
Giulia Rubino, Äaslav Brukner, Gonzalo Manzano
In both classical and quantum thermodynamics, physical quantities are typically assigned objective values defined independently of our observations. We then refer to the 'work perf…
Characterizing resources for multiparameter estimation of SU(2) and SU(1,1) unitaries
Shaowei Du, Shuheng Liu, Frank E. S. Steinhoff +1
We analyze the task of estimating a multi-parameter unitary belonging to the or groups, in a two-bosonic-mode scenario and investigate the scaling of the precisio…
Quantum Key Distribution with Imperfections: Recent Advances in Security Proofs
Patrick Andriolo, Esteban Vasquez, Elizabeth Agudelo +3
In contrast to classical public-key cryptosystems, where the security of encoded messages relies on on computational assumptions, Quantum Key Distribution (QKD) enables two distant…
A Quantum Mechanical Pendulum Clock
Matteo Brunelli, Mohammad Mehboudi, Nicolas Brunner +1
We investigate an optomechanical system as a model of an autonomous mechanical pendulum clock in the quantum regime, whose operation relies only on incoherent (thermal) resources.…