122 citations
- IkerbasqueES15 papers
- University of the Basque CountryES15 papers
- Shanghai UniversityCN12 papers
- Universidad de SevillaES5 papers
- Ludwig-Maximilians-Universität MünchenDE4 papers
- Munich Center for Quantum Science and TechnologyDE4 papers
- Technical University of MunichDE4 papers
- Bavarian Academy of Sciences and HumanitiesDE3 papers
- Universidade Federal de GoiásBR3 papers
- Universitat de ValènciaES3 papers
- Walther Meissner InstituteDE3 papers
- Basque Center for Applied MathematicsES2 papers
7 papers · 1 filter
Impurity dephasing in a Bose-Hubbard model
Fabio Caleffi, Massimo Capone, Inés de Vega +1
We study the dynamics of a two-level impurity embedded in a two-dimensional Bose-Hubbard model at zero temperature from an open quantum system perspective. Results for the decohere…
Digital-Analog Quantum Simulations Using The Cross-Resonance Effect
Tasio Gonzalez-Raya, Rodrigo Asensio-Perea, Ana Martin +4
Digital-analog quantum computation aims to reduce the currently infeasible resource requirements needed for near-term quantum information processing by replacing sequences of one-…
Breaking Adiabatic Quantum Control with Deep Learning
Yongcheng Ding, Yue Ban, José D. Martín-Guerrero +3
In the era of digital quantum computing, optimal digitized pulses are requisite for efficient quantum control. This goal is translated into dynamic programming, in which a deep rei…
Shortcuts to Adiabaticity in Digitized Adiabatic Quantum Computing
Narendra N. Hegade, Koushik Paul, Yongcheng Ding +4
Shortcuts to adiabaticity are well-known methods for controlling the quantum dynamics beyond the adiabatic criteria, where counter-diabatic (CD) driving provides a promising means…
Forecasting Election Polls with Spin Systems
Ruben Ibarrondo, Mikel Sanz, Roman Orus
We show that the problem of political forecasting, i.e, predicting the result of elections and referendums, can be mapped to finding the ground state configuration of a classical s…
Wehrl entropy production rate across a dynamical quantum phase transition
B. O. Goes, G. T. Landi, E. Solano +2
The quench dynamics of many-body quantum systems may exhibit non-analyticities in the Loschmidt echo, a phenomenon known as dynamical phase transition (DPT). Despite considerable r…