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Content archived on 2024-06-18

Memory-enabled Optical Quantum Simulators

Objective

Scientists have recently begun to explore the quantum nature of some marvelous phenomena such as superconductivity and photosynthesis. A clearer understanding could inspire a technological revolution, with the potential for a huge positive impact on the lives of human beings. Unfortunately, complex quantum systems with many-body interactions are hard to investigate theoretically due to their computational complexity. A promising way forward is to assemble and control real quantum systems to predict the behaviour of other quantum systems i.e. quantum simulation. In this document, I present a research proposal in the field of experimental quantum simulation, to be carried out in room-temperature atomic vapour at the University of Oxford. The central objective is to construct and implement the first memory-enabled optical quantum simulator, building on the world-leading broadband memory expertise in Oxford. In this scheme, stationary atomic excitations act as physical sites and flying photons mediate site-to-site interactions. This will be divided into three sub objectives: (1) building a broadband quantum memory and observing interference between flying photons and stationary atomic excitations; (2) simulating photosynthetic complex in a simplified model by means of an all-optical quantum network; (3) realizing a dynamically programmable memory-enabled optical quantum simulator. These all represent important advances in the nascent, multi-disciplinary field of quantum simulation. Through the two main experiments I performed at Jian-Wei Pan's group in China– long-distance free-space teleportation and quantum memory for down-converted entanglement – I have garnered expertise in large-scale quantum networks and quantum light-matter interfaces. I am therefore in a unique position to develop the technology at Oxford in order to achieve the aforementioned goals and turn quantum simulation into a mature and scalable technology for tackling intractable computational problems.

Fields of science (EuroSciVoc)

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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.

Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

FP7-PEOPLE-2011-IIF
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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.

MC-IIF - International Incoming Fellowships (IIF)

Coordinator

THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF OXFORD
EU contribution
€ 209 033,40
Address
WELLINGTON SQUARE UNIVERSITY OFFICES
OX1 2JD Oxford
United Kingdom

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Region
South East (England) Berkshire, Buckinghamshire and Oxfordshire Oxfordshire
Activity type
Higher or Secondary Education Establishments
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Total cost

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.

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