Quantum-Degenerate Gases for Precision Measurements (QuDeGPM)
Lead Research Organisation:
University of Leeds
Department Name: Physics and Astronomy
Abstract
Abstracts are not currently available in GtR for all funded research. This is normally because the abstract was not required at the time of proposal submission, but may be because it included sensitive information such as personal details.
Organisations
People |
ORCID iD |
Jacob Dunningham (Principal Investigator) |
Publications
Cooper J
(2009)
Scheme for implementing atomic multiport devices
in Journal of Physics B: Atomic, Molecular and Optical Physics
Everitt M
(2011)
Creating and observing N -partite entanglement with atoms
in Journal of Physics B: Atomic, Molecular and Optical Physics
Dunningham J
(2009)
Superdense coding with single-particle entanglement
in Journal of Russian Laser Research
GUTIERREZ L
(2010)
Observing the superposition of a single particle with the vacuum
in Mathematical Structures in Computer Science
Dunningham J
(2009)
Entanglement stirred up
in Nature Physics
Dunningham J
(2010)
Needling the haystack
in Nature Physics
Cooper J
(2011)
Towards improved interferometric sensitivities in the presence of loss
in New Journal of Physics
Dunningham J
(2011)
Observing superpositions of different number states
in Optics and Spectroscopy
Dunningham J
(2009)
Entanglement and nonlocality of a single relativistic particle
in Physical Review A
Palge V
(2011)
Behavior of entanglement and Cooper pairs under relativistic boosts
in Physical Review A
Cooper J
(2010)
Entanglement-enhanced atomic gyroscope
in Physical Review A
Vedral, Vlatko; Dunningham, J.A.
(2010)
Introductory Quantum Physics and Relativity
Vedral
(2010)
Introductory Quantum Physics And Relativity
Description | Quantum metrology is an exciting and rapidly expanding area of quantum physics. This involves using quantum correlations (called entanglement) to improve the precision by which a range of measurements can be made beyond what is possible using conventional methods. The problem is that entanglement is very fragile to any external influence and so it is important that ways are found for performing quantum metrology in a robust way. This project successful identified routes for achieving this. It showed how certain types of entanglement could be created that are much more robust to noise and so more suited to quantum metrology. It also explored a range of interesting applications such as creating ultra-precise gyroscopes using atoms. |
Exploitation Route | This research could be used in new measurement and sensing technologies as well as quantum communications and computation. This project has led to follow-up funding from DSTL with a view to exploiting the research outcomes in new sensing technologies. |
Sectors | Aerospace, Defence and Marine,Digital/Communication/Information Technologies (including Software) |
Description | The findings have been used to start developing sensing devices and gyroscopes for use in military and commercial contexts. This has been backed up by funding to develop these ideas. |
First Year Of Impact | 2011 |
Sector | Aerospace, Defence and Marine |
Impact Types | Societal,Economic |
Description | CDE contract |
Amount | £65,000 (GBP) |
Organisation | Defence Science & Technology Laboratory (DSTL) |
Department | Centre for Defence Enterprise |
Sector | Public |
Country | United Kingdom |
Start | 09/2013 |
End | 02/2014 |
Description | DSTL National PhD Scheme |
Amount | £100,000 (GBP) |
Organisation | Defence Science & Technology Laboratory (DSTL) |
Sector | Public |
Country | United Kingdom |
Start | 09/2014 |
End | 03/2018 |
Description | DSTL National PhD Scheme |
Amount | £70,000 (GBP) |
Organisation | Defence Science & Technology Laboratory (DSTL) |
Sector | Public |
Country | United Kingdom |
Start | 02/2012 |
End | 08/2015 |
Description | Royal Society of New Zealand |
Amount | £2,000 (GBP) |
Funding ID | IASTA10 |
Organisation | Royal Society of New Zealand |
Sector | Charity/Non Profit |
Country | New Zealand |
Start | 12/2011 |
End | 02/2012 |