Objective
Non-abelian topological states of matter are of great interest in condensed matter physics,
both due to their extraordinary fundamental properties and to their possible use for quantum
computation. The insensitivity of their topological characteristics to disorder, noise,
and interaction with the environment may lead to realization of quantum computers with
very long coherence times. The realization of a quantum computer ranks among the foremost
outstanding problems in physics, particularly in light of the revolutionary rewards
the achievement of this goal promises.
The proposed theoretical study is multi-dimensional. On the methodological side the
multi-dimensionality is in the breadth of the studies we discuss, ranging all the way from
phenomenology to mathematical physics. We will aim at detailed understanding of present
and future experimental results. We will analyze experimental setups designed to identify,
characterize and manipulate non-abelian states. And we will propose and classify novel
non-abelian states. On the concrete side, the multi-dimensionality is literal. The systems
we consider include quantum dots, one dimensional quantum wires, two dimensional planar
systems, and surfaces of three dimensional systems.
Our proposal starts with Majorana fermions in systems where spin-orbit coupling, Zeeman
fields and proximity coupling to superconductivity are at play. It continues with “edge
anyons”, non-abelian quasiparticles residing on edges of abelian Quantum Hall states. It
ends with open issues in the physics of the Quantum Hall Effect.
We expect that this study will result in clear schemes for unquestionable experimental
identification of Majorana fermions, new predictions for more of their measurable consequences,
understanding of the feasibility of fractionalized phases in quantum wires, feasible
experimental schemes for realizing and observing edge anyons, steps towards their classification,
and better understanding of quantum Hall interferometry.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- natural sciences physical sciences condensed matter physics
- natural sciences physical sciences theoretical physics particle physics fermions
- natural sciences mathematics applied mathematics mathematical physics
- engineering and technology electrical engineering, electronic engineering, information engineering electronic engineering computer hardware quantum computers
- natural sciences physical sciences electromagnetism and electronics superconductivity
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Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
ERC-2013-ADG
See other projects for this call
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Host institution
7610001 Rehovot
Israel
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.