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
25 papers · 2 filters
Quasiprobability currents on the sphere
I. Valtierra, A. B. Klimov, G. Leuchs +1
We present analytic expressions for the -parametrized currents on the sphere for both unitary and dissipative evolutions. We examine the spatial distribution of the flow generat…
A quantum active learning algorithm for sampling against adversarial attacks
P. A. M. Casares, M. A. Martin-Delgado
Adversarial attacks represent a serious menace for learning algorithms and may compromise the security of future autonomous systems. A theorem by Khoury and Hadfield-Menell (KH), p…
Objective Compressive Quantum Process Tomography
Y. S. Teo, G. I. Struchalin, E. V. Kovlakov +6
We present a compressive quantum process tomography scheme that fully characterizes any rank-deficient completely-positive process with no a priori information about the process ap…
Wigner function for SU(1,1)
U. Seyfarth, A. B. Klimov, H. de Guise +2
In spite of their potential usefulness, Wigner functions for systems with SU(1,1) symmetry have not been explored thus far. We address this problem from a physically-motivated pers…
Universal entangleability of non-classical theories
Guillaume Aubrun, Ludovico Lami, Carlos Palazuelos
Inspired by its fundamental importance in quantum mechanics, we define and study the notion of entanglement for abstract physical theories, investigating its profound connection wi…
Fluctuations of work in realistic equilibrium states of quantum systems with conserved quantities
J. Mur-Petit, A. Relaño, R. A. Molina +1
The out-of-equilibrium dynamics of quantum systems is one of the most fascinating problems in physics, with outstanding open questions on issues such as relaxation to equilibrium.…
Distribution of the Ratio of Consecutive Level Spacings for Different Symmetries and Degrees of Chaos
A. L. Corps, A. Relaño
Theoretical expressions for the distribution of the ratio of consecutive level spacings for quantum systems with transiting dynamics remain unknown. We propose a family of one-para…
Strong Coupling Thermodynamics of Open Quantum Systems
Ángel Rivas
A general thermodynamic framework is presented for open quantum systems in fixed contact with a thermal reservoir. The first and second law are obtained for arbitrary system-reserv…
Probing thermalization through spectral analysis with matrix product operators
Yilun Yang, Sofyan Iblisdir, J. Ignacio Cirac +1
We combine matrix product operator techniques with Chebyshev polynomial expansions and present a method that is able to explore spectral properties of quantum many-body Hamiltonian…
Quantum Inflation: A General Approach to Quantum Causal Compatibility
Elie Wolfe, Alejandro Pozas-Kerstjens, Matan Grinberg +3
Causality is a seminal concept in science: Any research discipline, from sociology and medicine to physics and chemistry, aims at understanding the causes that could explain the co…
Nonclassical joint distributions and Bell measurements
Elisa Masa, Laura Ares, Alfredo Luis
Derivation and experimental violation of Bell-like inequalities involve the measurement of in-compatible observables. Simple complementarity forbids the existence of such joint pro…
Topology and interactions in the photonic Creutz and Creutz-Hubbard ladders
Juan Zurita, Charles Creffield, Gloria Platero
The latest advances in the field of photonics have enabled the simulation of an increasing number of quantum models in photonic systems, turning them into an important tool for rea…
Nonlinear Dynamics from Linear Quantum Evolutions
Florio M. Ciaglia, Fabio Di Cosmo, Armando Figueroa +5
Linear dynamics restricted to invariant submanifolds generally gives rise to nonlinear dynamics. Submanifolds in the quantum framework may emerge for several reasons: one could be…
On the notion of composite system
Florio M. Ciaglia, Alberto Ibort, Giuseppe Marmo
The notion of composite system made up of distinguishable parties is investigated in the context of arbitrary convex spaces.
Decoherence framework for Wigner's friend experiments
Armando Relaño
The decoherence interpretation of quantum measurements is applied to Wigner's friend experiments. A framework in which all the experimental outcomes arise from unitary evolutions i…
On the modified logarithmic Sobolev inequality for the heat-bath dynamics for 1D systems
Ivan Bardet, Angela Capel, Angelo Lucia +2
The mixing time of Markovian dissipative evolutions of open quantum many-body systems can be bounded using optimal constants of certain quantum functional inequalities, such as the…
Geometry of joint reality: device-independent steering and operational completeness
Michael J. W. Hall, Ángel Rivas
We look at what type of arguments can rule out the joint reality (or value definiteness) of two observables of a physical system, such as a qubit, and give several strong yet simpl…
Quantum Thermodynamics in the Refined Weak Coupling Limit
Ángel Rivas
We present a thermodynamic framework for the refined weak coupling limit. In this limit the interaction between system and environment is weak, but not negligible. As a result, the…
Floquet-engineered vibrational dynamics in a two-dimensional array of trapped ions
Philip Kiefer, Frederick Hakelberg, Matthias Wittemer +4
We demonstrate Floquet engineering in a basic yet scalable 2D architecture of individually trapped and controlled ions. Local parametric modulations of detuned trapping potentials…
Correlation length in random MPS and PEPS
Cécilia Lancien, David Pérez-García
Tensor network states are used extensively as a mathematically convenient description of physically relevant states of many-body quantum systems. Those built on regular lattices, i…
Stereodynamical control of a quantum scattering resonance in cold molecular collisions
Pablo G. Jambrina, James F. E. Croft, Hua Guo +3
Cold collisions of light molecules are often dominated by a single partial wave resonance. For the rotational quenching of HD(v=1,j=2) by collisions with ground state para-H2, the…
Local order parameters for symmetry fractionalization
José Garre-Rubio, Sofyan Iblisdir
We propose a family of order parameters to detect the symmetry fractionalization class of anyons in 2D topological phases. This fractionalization class accounts for the projective,…
Identifying the Riemann zeros by periodically driving a single qubit
Ran He, Ming-Zhong Ai, Jin-Ming Cui +7
The Riemann hypothesis, one of the most important open problems in pure mathematics, implies the most profound secret of prime numbers. One of the most interesting approaches to so…
A Quantum Interior-Point Predictor-Corrector Algorithm for Linear Programming
P. A. M. Casares, M. A. Martin-Delgado
We introduce a new quantum optimization algorithm for dense Linear Programming problems, which can be seen as the quantization of the Interior Point Predictor-Corrector algorithm \…