1.9k citations · 7.5k across the 87 of their papers we have counts for
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Characterising port-based teleportation as a universal simulator of qubit channels
Jason Pereira, Leonardo Banchi, Stefano Pirandola
Port-based teleportation (PBT) is a teleportation protocol that employs a number of Bell pairs and a joint measurement to enact an approximate input-output identity channel. Replac…
Noise-Resilient Variational Hybrid Quantum-Classical Optimization
Laura Gentini, Alessandro Cuccoli, Stefano Pirandola +2
Variational hybrid quantum-classical optimization represents one of the most promising avenue to show the advantage of nowadays noisy intermediate-scale quantum computers in solvin…
Advances in Quantum Cryptography
S. Pirandola, U. L. Andersen, L. Banchi +15
Quantum cryptography is arguably the fastest growing area in quantum information science. Novel theoretical protocols are designed on a regular basis, security proofs are constantl…
Optimization and learning of quantum programs
Leonardo Banchi, Jason Pereira, Seth Lloyd +1
A programmable quantum processor is a fundamental model of quantum computation. In this model, any quantum channel can be approximated by applying a fixed universal quantum operati…
Convex optimization of programmable quantum computers
Leonardo Banchi, Jason Pereira, Seth Lloyd +1
A fundamental model of quantum computation is the programmable quantum gate array. This is a quantum processor that is fed by a program state that induces a corresponding quantum o…
Molecular Docking with Gaussian Boson Sampling
Leonardo Banchi, Mark Fingerhuth, Tomas Babej +2
Gaussian Boson Samplers are photonic quantum devices with the potential to perform tasks that are intractable for classical systems. As with other near-term quantum technologies, a…
Optimal measurements for quantum fidelity between Gaussian states and its relevance to quantum metrology
Changhun Oh, Changhyoup Lee, Leonardo Banchi +3
Quantum fidelity is a measure to quantify the closeness of two quantum states. In an operational sense, it is defined as the minimal overlap between the probability distributions o…