Transport and Information in Quantum Systems

Understanding of Quantum Complex Phenomena plays a key role in the development of Quantum Technologies identified as one of the most strategic areas for future research and innovation.

In this research line, we are devoted to questions related to quantum transport for charge(nanoelectronics), spin (spintronics), energy (thermoelectrics) and information (quantum correlations), with a particular focus on nanostructures. Moreover, we investigate decoherence effects in complex environments, explore quantum probing, and emergent phenomena such as synchronization, with a focus on quantum correlations and thermodynamics and their impact on information processing.


Researchers

  • Rosa López

    Rosa López

  • David Sánchez

    David Sánchez

  • Llorenç Serra

    Llorenç Serra

  • Roberta Zambrini

    Roberta Zambrini

  • Fernando Galve

    Fernando Galve

  • Gianluca Giorgi

    Gianluca Giorgi

Ongoing Research projects

QuProCS

Quantum Probes for Complex Systems

P.I.: Roberta Zambrini
We are on the verge of a new scientific and technological era as the first quantum simulators able to investigate physical systems that cannot be studied classically are about to be built ...

SET@QT

Espintrónica, Energía y Topología en el Transporte Cuántico

P.I.: Rosa López, David Sánchez
The emphasis of the proposed research is on novel concepts, prospects and fundamental breakthroughs in the field of quantum transport at the nanoscale. It is focused on three cutting-edge research sub-fields: Topology, ...

QuStruct

Quantum information preserving with structured embbedings

P.I.: Fernando Galve
Most efforts in the fabrication of platforms for quantum information tasks have been mostly directed towards the increase of the number of units under control, their addressability and the achievement of strong ...

EPheQuCS

Emergent phenomena and decoherence in quantum complex systems

P.I.: Roberta Zambrini
Impressive progress in isolating and manipulating single quantum systems and recent developments in secure communications, sensors, metrology and computation, based on quantum physics and information are at the basis of the envisaged ...

NOMAQ

Non-Markovian quantum evolutions in structured environments

P.I.: Roberta Zambrini
The field of quantum information has usually treated dissipation and decoherence as unwanted effects to be minimized for the successful completion of quantum information tasks. Recently the possibility to actually control and ...

QTD

Thermodynamics in the Quantum Regime

P.I.: Roberta Zambrini
Despite the development and success of thermodynamics over centuries, many basic questions are still open. The gaps in the current understanding of thermodynamics become particularly relevant when it is applied to the ...

RICE

Red de Informaciòn Cuántica de España - Quantum Information Network in Spain

P.I.: Roberta Zambrini
Red de Informaciòn Cuántica de España - Quantum Information Network in Spain

Recent Publications

Microscopic description for the emergence of collective dissipation in extended quantum systems

Galve, Fernando; Mandarino, Antonio; Paris, Matteo G. A; Benedetti, Claudia; Zambrini, Roberta
Scientific Reports 7, 42050 (1-10) (2017)

Current distributions in stripe Majorana junctions

Osca, Javier; Serra, Llorenç
The European Physical Journal B 90, 90:28(1-7) (2017)

Quantum synchronization as a local signature of super and subradiance

Bellomo, B.; Giorgi, G. L.; Palma, G. M., Zambrini, R.
Submitted (2017)

Synchronization and Quantum Correlations in Optomechanical Systems

Cabot,Albert (supervisors: R. Zambrini and F. Galve)
Master Thesis (2016)

Periodic Energy Transport and Entropy Production in Quantum Electronics

Ludovico, M. F.; Arrachea, L.; Moskalets, M.; Sánchez, D.
Entropy 18, 419 (1-19) (2016)

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