Quantum Entanglement in Electronic Solid State Devices
"The quantum world is by far larger than the classical one. It is entanglement, closely linked to non-locality, that spans this larger space manifold. Entanglement plays a central role in emerging quantum technology aiming to harv...
ver más
¿Tienes un proyecto y buscas un partner? Gracias a nuestro motor inteligente podemos recomendarte los mejores socios y ponerte en contacto con ellos. Te lo explicamos en este video
FRACWIRE
Fractional Phases and Non Abelian Anyons in Quantum Wires
100K€
Cerrado
SQuDET
Advanced Quantum Measurement and Detection for Superconducti...
210K€
Cerrado
CQODAR
Cavity QED at the One Dimensional Atom Regime with Chip Base...
100K€
Cerrado
CQ3D
3D Circuit Quantum Electrodynamincs with Flux Qubits
100K€
Cerrado
IMAGINE
Indirect Magnetic Interactions Tuning by Electric Field
157K€
Cerrado
Información proyecto QUEST
Líder del proyecto
UNIVERSITAT BASEL
No se ha especificado una descripción o un objeto social para esta compañía.
TRL
4-5
Presupuesto del proyecto
2M€
Fecha límite de participación
Sin fecha límite de participación.
Descripción del proyecto
"The quantum world is by far larger than the classical one. It is entanglement, closely linked to non-locality, that spans this larger space manifold. Entanglement plays a central role in emerging quantum technology aiming to harvest quantum space. From the experimentalist’s point of view working in nanoelectronics, there is no instrument on the shelf yet, that would measure the degree of entanglement. This we would like to change with QUEST.
QUEST is a long term project with the goal to experimentally establish a continuous probe of entanglement generation in the electrical signal of quantum devices. It is set up in two parts: the realization of a highly efficient source of spin-entangled electron pairs and the exploration of different correlation measurements providing a measure of entanglement on the fly. During the last decade a wealth of theory proposals have appeared, addressing entanglement in electronic devices. The interaction of particles in solid-state devices provides a natural force for the appearance of entanglement. Examples are correlation between electrons and holes in the emission on a tunnel junction, or the naturally occurring Cooper pairs in s-wave superconductors. While first results on the realization of sources of entangled electron pairs have appeared recently, there are no experiments demonstrating entanglement in transport of any of those devices. We aim to change this and propose to implement high-bandwidth current correlation methods up to the forth moment, enabling to test Bell-inequality and quantum state tomo-graphy. Based on our long standing experience in the measurement of second-order correlations in nanodevices, we are well prepared for this very challenging goal."