105 citations · 518 across the 12 of their papers we have counts for
12 papers
Equivocation-resistant multiparty digital signature for quantum networks
Federico Grasselli, Gaetano Russo, Giuseppe De Falco +3
Digital signatures are a critical cryptographic primitive requiring quantum-safe solutions. One possibility are quantum digital signatures (QDS), which offer information-theoretic…
A native measurement-based QAOA algorithm, applied to the MAX K-CUT problem
Massimiliano Proietti, Filippo Cerocchi, Massimiliano Dispenza
Photonic quantum computers, programmed within the framework of the measurement-based quantum computing (MBQC), currently concur with gate-based platforms in the race towards useful…
Conference key agreement in a quantum network
Alexander Pickston, Joseph Ho, Andrés Ulibarrena +6
Quantum conference key agreement (QCKA) allows multiple users to establish a secure key from a shared multi-partite entangled state. In a quantum network, this protocol can be effi…
Quantum communication complexity beyond Bell nonlocality
Joseph Ho, George Moreno, Samuraí Brito +8
Efficient distributed computing offers a scalable strategy for solving resource-demanding tasks such as parallel computation and circuit optimisation. Crucially, the communication…
Hyperentanglement in structured quantum light
Francesco Graffitti, Vincenzo D'Ambrosio, Massimiliano Proietti +5
Entanglement in high-dimensional quantum systems, where one or more degrees of freedom of light are involved, offers increased information capacities and enables new quantum protoc…
Experimental quantum conference key agreement
Massimiliano Proietti, Joseph Ho, Federico Grasselli +3
Quantum networks will provide multi-node entanglement over long distances to enable secure communication on a global scale. Traditional quantum communication protocols consume pair…
Measurement Device Independent Verification of Quantum Channels
Francesco Graffitti, Alexander Pickston, Peter Barrow +5
The capability to reliably transmit and store quantum information is an essential building block for future quantum networks and processors. Gauging the ability of a communication…
Enhanced Multi-Qubit Phase Estimation in Noisy Environments by Local Encoding
Massimiliano Proietti, Martin Ringbauer, Francesco Graffitti +7
The first generation of multi-qubit quantum technologies will consist of noisy, intermediate-scale devices for which active error correction remains out of reach. To exploit such d…
Experimental test of local observer-independence
Massimiliano Proietti, Alexander Pickston, Francesco Graffitti +5
The scientific method relies on facts, established through repeated measurements and agreed upon universally, independently of who observed them. In quantum mechanics, the objectiv…
Independent high-purity photons created in domain-engineered crystals
Francesco Graffitti, Peter Barrow, Massimiliano Proietti +2
Advanced photonic quantum technology relies on multi-photon interference which requires bright sources of high-purity single photons. Here, we implement a novel domain-engineering…
Assisted Macroscopic Quantumness
Farid Shahandeh, Martin Ringbauer, Massimiliano Proietti +8
It is commonly expected that quantum theory is universal, in that it describes the world at all scales. Yet, quantum effects at the macroscopic scale continue to elude our experime…
Experimental detection of quantum channel capacities
Álvaro Cuevas, Massimiliano Proietti, Mario Arnolfo Ciampini +4
We present an effcient experimental procedure that certifies non vanishing quantum capacities for qubit noisy channels. Our method is based on the use of a fixed bipartite entangle…