Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- L. Sánchez‐Soto128 · h 37
- M. Martin-Delgado126 · h 47
- F. Llanes-Estrada122 · h 28
- P. Pérez-González2 profiles120 · h 71
- V. Martín-Mayor112 · h 41
- J. Caballero3 profiles103 · h 36
- D. Montes2 profiles100 · h 47
- A. Dobado96 · h 32
- A. L. Maroto79 · h 32
- F. Domínguez‐Adame79 · h 28
- J. Gallego73 · h 30
- L. A. Fernández70 · h 28
- Instituto de Astrofísica de CanariasES749 papers
- Centre National de la Recherche ScientifiqueFR727 papers
- Consejo Superior de Investigaciones CientíficasES669 papers
- Universidad de La LagunaES660 papers
- Universidad Autónoma de MadridES549 papers
- Instituto de Astrofísica de AndalucíaES514 papers
- National Institute for AstrophysicsIT368 papers
- Centro de AstrobiologíaES366 papers
- Universidad Carlos III de MadridES354 papers
- University of PaduaIT351 papers
- Institute of Mathematical SciencesIN350 papers
- Institute of Space SciencesES347 papers
33 papers · 2 filters
Partially coherent Airy beams: A cross-spectral density approach
R. Martínez-Herrero, A. S. Sanz
Airy beams are known for displaying shape invariance and self-acceleration along the transverse direction while they propagate forwards. Although these properties could be associat…
Aharonov-Bohm effect in phase space
Jose A. R. Cembranos, David García-López, Zoe G. del Toro
The Aharonov-Bohm effect is a genuine quantum effect typically characterized by a measurable phase shift in the wave function for a charged particle that encircles an electromagnet…
To share and not share a singlet: control qubit and nonclassicality in teleportation
Kornikar Sen, Adithi Ajith, Saronath Halder +1
The superposition principle provides us the opportunity to unfold many surprising facts. One such fact leads to the generation of entanglement which may allow one to teleport an un…
Solving the Schrodinger equation with genetic algorithms: a practical approach
Rafael Lahoz-Beltra
The Schrodinger equation is one of the most important equations in physics and chemistry and can be solved in the simplest cases by computer numerical methods. Since the beginning…
Observation of robust polarization squeezing via the Kerr nonlinearity in an optical fibre
Nikolay Kalinin, Thomas Dirmeier, Arseny Sorokin +5
Squeezed light is one of the resources of photonic quantum technology. Among the various nonlinear interactions capable of generating squeezing, the optical Kerr effect is particul…
Epistemic-Pragmatist Interpretations of Quantum Mechanics: A Comparative Assessment
Ali Barzegar, Daniele Oriti
In this paper, we investigate similarities and differences between the main neo-Copenhagen (or "epistemic-pragmatist") interpretations of quantum mechanics, here identified as thos…
Bohmian analysis of dark solutions in interfering Bose-Einstein condensates: The dynamical role of underlying velocity fields
J. Tounli, A. S. Sanz
In the last decades, the experimental research on Bose-Einstein interferometry has received much attention due to promising technological implications. This has thus motivated the…
Quantum metrology using time-frequency as quantum continuous variables: Resources, sub shot-noise precision and phase space representation
Eloi Descamps, Nicolas Fabre, Arne Keller +1
We study the role of the electromagnetic field's frequency in time precision measurements using single photons as a paradigmatic system. For such, we independently identify the con…
Comment on 'Revisiting the phase transitions of the Dicke model'
Ángel L. Corps, Armando Relaño
In the work of Das and Sharma [Phys. Rev. A 105, 033716 (2022)] the phase transitions of the Dicke model are studied. Its main result is that, besides the well-known quantum phase…
The minimal canonical form of a tensor network
Arturo Acuaviva, Visu Makam, Harold Nieuwboer +4
Tensor networks have a gauge degree of freedom on the virtual degrees of freedom that are contracted. A canonical form is a choice of fixing this degree of freedom. For matrix prod…
Unidirectional information flow and positive divisibility are nonequivalent notions of quantum Markovianity for noninvertible dynamics
Ángel Rivas
We construct a dynamical map which is not positive divisible and does not present information backflow either (as measured by trace norm quantifiers). It is formulated for a qutrit…
Suppressing Amplitude Damping in Trapped Ions: Discrete Weak Measurements for a Non-unitary Probabilistic Noise Filter
Andrea Rodriguez-Blanco, K. Birgitta Whaley, Alejandro Bermudez
The idea of exploiting maximally-entangled states as a resource lies at the core of several modalities of quantum information processing, including secure quantum communication, qu…
Generalized Quantum PageRank Algorithm with Arbitrary Phase Rotations
Sergio A. Ortega, Miguel A. Martin-Delgado
The quantization of the PageRank algorithm is a promising tool for a future quantum internet. Here we present a modification of the quantum PageRank introducing arbitrary phase rot…
Quantum discord and steering in top quarks at the LHC
Yoav Afik, Juan Ramón Muñoz de Nova
Top quarks have been recently shown to be a promising system to study quantum information at the highest-energy scale available. The current lines of research mostly discuss topics…
Dynamical quantum phase transitions from random matrix theory
David Pérez-García, Leonardo Santilli, Miguel Tierz
We uncover a novel dynamical quantum phase transition, using random matrix theory and its associated notion of planar limit. We study it for the isotropic XY Heisenberg spin chain.…
Fast quantum transfer mediated by topological domain walls
Juan Zurita, Charles E. Creffield, Gloria Platero
The duration of bidirectional transfer protocols in 1D topological models usually scales exponentially with distance. In this work, we propose transfer protocols in multidomain SSH…
Quantum Metropolis Solver: A Quantum Walks Approach to Optimization Problems
Roberto Campos, Pablo A M Casares, M A Martin-Delgado
The efficient resolution of optimization problems is one of the key issues in today's industry. This task relies mainly on classical algorithms that present scalability problems an…
The Hong-Ou-Mandel experiment: from photon indistinguishability to continuous variables quantum computing
Nicolas Fabre, Maria Amanti, Florent Baboux +3
We extensively discuss the Hong-Ou-Mandel experiment taking an original phase-space-based perspective. For this, we analyze time and frequency variables as quantum continuous varia…
Phase-space quantum Wiener-Khintchine theorem
Ainara Álvarez-Marcos, Alfredo Luis
We derive a quantum version of the classical-optics Wiener-Khintchine theorem within the framework of detection of phase-space displacements with a suitably designed quantum ruler.…
Beam splitter as quantum coherence-maker
Laura Ares, Alfredo Luis
The aim of this work is to answer the question of how much quantum coherence a beam splitter is able to produce. To this end we consider as the variables under study both the amoun…
Reconstructing the full modal structure of photonic states by stimulated emission tomography
Arne Keller, Antonio Zelaquett Khoury, Nicolas Fabre +4
Stimulated emission tomography is a powerful and successful technique to both improve the resolution and experimentally simplify the task of determining the modal properties of bip…
Reinforcement Learning Generation of 4-Qubits Entangled States
Sara Giordano, Miguel A. Martin-Delgado
We have devised an artificial intelligence algorithm with machine reinforcement learning (Q-learning) to construct remarkable entangled states with 4 qubits. This way, the algorith…
Simulating key properties of lithium-ion batteries with a fault-tolerant quantum computer
Alain Delgado, Pablo A. M. Casares, Roberto dos Reis +9
There is a pressing need to develop new rechargeable battery technologies that can offer higher energy storage, faster charging, and lower costs. Despite the success of existing me…
Matrix Product Operator Algebras II: Phases of Matter for 1D Mixed States
Alberto Ruiz-de-Alarcón, José Garre-Rubio, András Molnár +1
The classification of topological phases of matter is fundamental to understand and characterize the properties of quantum materials. In this paper we study phases of matter in one…