Project description
Non-equilibrium quantum matter and nanoscale systems
Understanding of non-equilibrium quantum matter is still rudimentary despite the fact that these systems are represented from scales of atoms and electrons to stars and galaxies. Corr-NEQM promises progress in the understanding of several open questions on correlated non-equilibrium quantum states in condensed matter physics. The research is going to capitalise on the discoveries of many-body localisation (MBL) and time crystals, which opened a new paradigm for non-equilibrium matter. This mainly theoretical investigation is going to culminate with some experimental tests in semiconductor nanostructures. Results may provide a better understanding of fundamental physics and pave the way to spatiotemporal control of entanglement in many-body quantum states, a process critical for technological innovations.
Objective
Non-equilibrium states of matter occur in a wide range of systems. From microscopic scales of atoms and electrons to stars and galaxies in the universe. These phenomena have observable effects measurable by humans. In many of these systems the laws of thermodynamics do not apply. In spite of the ubiquity of non-equilibrium states, their universal understanding is still rudimentary. A general description of out of equilibrium states is of fundamental importance and can potentially spur technological innovation. Therefore, non-equilibrium systems host a family of questions which can be a source of knowledge and benefit to humankind.
In this proposal I will tackle several open problems on correlated non-equilibrium quantum states in condensed matter physics. The remarkable twin discoveries of many-body localization (MBL) and time crystals have opened a new paradigm for non-equilibrium matter where an interacting quantum system violates the laws of equilibrium thermodynamics. By amalgamating tools and ideas from quantum information science, I will theoretically investigate these phenomena in regimes which are thus far unexplored. It will shed new light on MBL in higher dimensions and effect of long range interactions, a common feature in many physical systems. I will explicate the formation of discrete time crystals, a new phase of matter with broken time-translational symmetry, in dissipative systems. Until recently, MBL was considered to be an essential ingredient for time-crystallinity. The project will unravel the underlying principles of dissipative time crystals and the crossover from their semi-classical realization to the purely quantum effect protected by MBL. I will also predict smoking-gun signatures of these phenomena which are testable in semiconductor nanostructures. An answer to these vital questions will provide a deeper understanding of fundamental physics and may open new avenues for spatio-temporal control of entanglement in many-body quantum states.
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 thermodynamics
- natural sciences physical sciences electromagnetism and electronics semiconductivity
- social sciences law
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
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.
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H2020-EU.1.1. - EXCELLENT SCIENCE - European Research Council (ERC)
MAIN PROGRAMME
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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.
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.
ERC-STG - Starting Grant
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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.
(opens in new window) ERC-2019-STG
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
WC1E 6BT LONDON
United Kingdom
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.