167 citations · 412 across the 9 of their papers we have counts for
9 papers
Quantum key distribution over quantum repeaters with encoding: Using Error Detection as an Effective Post-Selection Tool
Yumang Jing, Daniel Alsina Leal, Mohsen Razavi
We propose a post-selection technique, based on quantum error detection, for quantum key distribution (QKD) systems that run over quantum repeaters with encoding. In such repeaters…
Local hidden variable values without optimization procedures
Dardo Goyeneche, Wojciech Bruzda, Ondřej Turek +2
The problem of computing the local hidden variable (LHV) value of a Bell inequality plays a central role in the study of quantum nonlocality. In particular, this problem is the fir…
Absolutely maximally entangled states, quantum maximum distance separable codes, and quantum repeaters
Daniel Alsina, Mohsen Razavi
We extend the relation between absolutely maximally entangled (AME) states and quantum maximum distance separable (QMDS) codes by constructing whole families of QMDS codes from the…
PhD thesis: Multipartite entanglement and quantum algorithms
Daniel Alsina
PhD thesis dealing with various aspects of multipartite entanglement, such as entanglement measures, absolutely maximally entangled states, bell inequalities, entanglement spectrum…
Compressed quantum computation using the IBM Quantum Experience
M. Hebenstreit, D. Alsina, J. I. Latorre +1
The notion of compressed quantum computation is employed to simulate the Ising interaction of a 1D--chain consisting out of qubits using the universal IBM cloud quantum compute…
Operational approach to Bell inequalities: applications to qutrits
Daniel Alsina, Alba Cervera, Dardo Goyeneche +2
Bell inequalities can be studied both as constraints in the space of probability distributions and as expectation values of multipartite operators. The latter approach is particula…