1 citations · 1 across the 8 of their papers we have counts for
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Post-processing optimization and optimal bounds for non-adaptive shadow tomography
Andrea Caprotti, Joshua Morris, Borivoje Dakić
Informationally overcomplete POVMs are known to outperform minimally complete measurements in many tomography and estimation tasks, and they also leave a purely classical freedom i…
Entanglement without Quantum Mechanics: Operational Constraints on the Quantum Signature
Samuel Schlegel, Borivoje Dakić, Flavio Del Santo
Quantum entanglement is defined as nonseparability of density operators, yet experimental phase-space statistics alone cannot distinguish classical from quantum sources, so classic…
Reconstruction of Quantum Fields: CCR, CAR and Transfields
Nicolás Medina Sánchez, Borivoje Dakić
One of the traditional ways of introducing bosons and fermions is through creation-annihilation algebras. Historically, these have been associated with emission and absorption proc…
Testing Single Photon Entanglement using Self-Referential Measurements
Daniel Kun, Teodor Strömberg, Borivoje Dakić +2
Entanglement does not always require one particle per party. It was predicted some thirty years ago that a single photon traversing a beam splitter could violate a Bell inequality.…
Experimental data re-uploading with provable enhanced learning capabilities
Martin F. X. Mauser, Solène Four, Lena Marie Predl +7
The last decades have seen the development of quantum machine learning, stemming from the intersection of quantum computing and machine learning. This field is particularly promisi…
Acquisition of delocalized information via classical and quantum carriers
Julian Maisriml, Sebastian Horvat, Borivoje Dakić
We investigate the information-theoretic power of spatial superposition by analyzing tasks in which infor- mation is locally encoded at multiple distant sites and must be acquired…
Experimental neuromorphic computing based on quantum memristor
Mirela Selimović, Iris Agresti, Michał Siemaszko +8
Machine learning has recently developed novel approaches, mimicking the synapses of the human brain to achieve similarly efficient learning strategies. Such an approach retains the…
The classical limit of quantum mechanics through coarse-grained measurements
Fatemeh Bibak, Carlo Cepollaro, Nicolás Medina Sánchez +2
Understanding how classical physics emerges from quantum mechanics remains a central problem in the foundations of physics. Here we derive a classical limit from finite-resolution…
Robust and Indestructible Macroscopic Entanglement
Martina Gisti, Miguel Gallego, Borivoje Dakić
In this letter we investigate the possibility of observing macroscopic entanglement, considering realistic factors such as decoherence, particle losses, and measurements of limited…