40 citations · 71 across the 2 of their papers we have counts for
21 papers · 1 filter
Avoiding local minima in Variational Quantum Algorithms with Neural Networks
Javier Rivera-Dean, Patrick Huembeli, Antonio Acín +1
Variational Quantum Algorithms have emerged as a leading paradigm for near-term quantum computation. In such algorithms, a parameterized quantum circuit is controlled via a classic…
Bell nonlocality is not sufficient for the security of standard device-independent quantum key distribution protocols
Máté Farkas, Maria Balanzó-Juandó, Karol Łukanowski +2
Device-independent quantum key distribution is a secure quantum cryptographic paradigm that allows two honest users to establish a secret key, while putting minimal trust in their…
Measurement-device-independent entanglement detection for continuous-variable systems
Paolo Abiuso, Stefan Bäuml, Daniel Cavalcanti +1
We study the detection of continuous-variable entanglement, for which most of the existing methods designed so far require a full specification of the devices, and we present proto…
Verification of joint measurability using phase-space quasiprobability distributions
Saleh Rahimi-Keshari, Mohammad Mehboudi, Dario De Santis +2
Measurement incompatibility is a distinguishing property of quantum physics and an essential resource for many quantum information processing tasks. We introduce an approach to ver…
Locality of temperature and correlations in the presence of non-zero-temperature phase transitions
Senaida Hernández Santana, Andras Molnar, Christian Gogolin +2
While temperature is well understood as an intensive quantity in standard thermodynamics, it is less clear whether the same holds in the presence of strong correlations, especially…
Device-Independent Certification of Genuinely Entangled Subspaces
Flavio Baccari, Remigiusz Augusiak, Ivan Šupić +1
Self-testing is a procedure for characterizing quantum resources with the minimal level of trust. Up to now it has been used as a device-independent certification tool for particul…