Navigation Links
Major grant to investigate limits of quantum theory
Date:3/14/2013

A University of Southampton academic has received a major research grant to help him explore the limitations of quantum theory.

Dr Hendrik Ulbricht, a Reader in Physics and Astronomy, has been awarded nearly 500,000 by the John Templeton Foundation in the US.

Sir John Templeton, the late American millionaire, investor and philanthropist, created the Foundation to encourage scientists and students across the globe to explore fundamental, big questions in astronomy and cosmology that engage groundbreaking ideas on the nature of the Universe and the foundations of physics.

Dr Ulbricht and his team will be using the grant to fund experiments to investigate whether there is a limit to quantum mechanics and also to fund two new PhD students for three years.

"Quantum theory is the most fundamental and most precise description of our understanding of all the processes happening in the Universe, with the exception of gravity. Quantum theory is based on a clear mathematical apparatus and has enormous significance for the natural sciences. It also has phenomenal predictive success and plays a critical role for almost all modern technology. Therefore, to discover universal limits of this theory would have a significant impact," said Dr Ulbricht.

Previously Dr Ulbricht and his team have been exploring the theoretical possibility of conducting experiments to discover whether there is a limit to quantum theory or not. This grant will allow them to set up and conduct that experiment using matter wave interferometry of nanoparticles between 10 nanometres and 100 nanometres in diameter. They will be able to work faster, to concentrate on the physics, and to compete with strong groups around the world.

They will generate a very fragile state of matter called a quantum superposition state that describes the possibility for a single particle to be in two or more states at a time. The experiment will be based on Physicist Erwin Schrdinger's Cat paradox where the cat is in a superposition state of both half alive and half dead. The team will try to generate a Schrdinger Cat using free-flying nanoparticles at the mesoscopic scale.

"If quantum theory is unlimited we should be able to generate a quantum superposition state for very massive particles such as nanoparticles. However, if quantum theory is not valid we will be unable to generate this superposition. We simply want to test which of the two alternatives is correct and therefore if quantum theory has any limitations," said Dr Ulbricht.

"Ultimately we would like to try and extend this experiment to really macroscopic scales to things that can be seen with the naked eye," he added.

The team will be collaborating with theoreticians in Mumbai, in India, and Trieste, in Italy.

"Our project has the potential to represent a big step forward on the road to the discovery of possible limitations of quantum theory and an even more fundamental underlying new theory, which would be a breakthrough for the foundations of physics. With this Templeton Foundation grant and hopefully more funding in the future, the University of Southampton can be one of the first places in the world to observe mesoscopic or even macroscopic superposition," said Dr Ulbricht.


'/>"/>

Contact: Glenn Harris
G.Harris@soton.ac.uk
44-023-805-93212
University of Southampton
Source:Eurekalert  

Related biology technology :

1. Guidepoint Global Launches Two Major Enhancements to its Client Research Portal
2. Greenphires ClinCard Technology Platform selected by Bavarian Nordic for Major Vaccine Trial
3. Remote Infrastructure Management Firm Nuware Wins a Major Contract in Singapore with a Life Sciences Organization
4. Family Tree DNA Unveils $39 DNA Test in Major Step Toward Universal Access by Individuals to their Own Genetic Data
5. SurePure Seals Deal with Major Mexican Food Producer Signifying Continued Traction
6. Wysebridge Patent Bar Review Discusses Major Changes To The Patent Bar Exam
7. Genedata Screener Adopted for all Plate-based Screening by Major Pharmas
8. Wysebridge Encourages Taking The Patent Bar Before Major Exam Changes Are Implemented
9. Major Diabetes Peer-Review Journal Publishes Postive Results Of Ultradian Diagnostics Human Pilot Study
10. Promotion of Young Researchers Supported by Major Donation
11. LLSs Lead Therapy Acceleration Program in MDS Gets Boost from Major Industry Licensing Agreement
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Major grant to investigate limits of quantum theory
(Date:2/21/2017)... CA (PRWEB) , ... February 21, 2017 , ... ... the VTX-1 Liquid Biopsy System , a fully automated benchtop system for ... technology. The VTX-1 is being launched at the Molecular Medicine Tri Conference (Tri-Con) ...
(Date:2/21/2017)... CA (PRWEB) , ... February 21, 2017 , ... ... to announce that Dr. Trevor Heritage has joined its executive team to lead ... system designed to provide insights to help improve the diagnosis and treatment of ...
(Date:2/21/2017)... ... February 21, 2017 , ... With ... operational capacity with its strategic internal leadership to provide clients with best ... operational management. With office locations in North Carolina, Massachusetts, Ohio, Illinois, ...
(Date:2/21/2017)... ... 2017 , ... Creation Technologies, a private company and 25-year ... (OEMs) , today announced it has received the ‘Highest Overall Customer Rating’ Service ... category of electronics manufacturing services (EMS) providers with annual revenues over $500 million. ...
Breaking Biology Technology:
(Date:2/2/2017)... , Feb. 1, 2017  Central to ... and meaningful advances worldwide, The Japan Prize Foundation ... Prize, who have pushed the envelope in their ... and Communication. Three scientists are being recognized with ... achievements that not only contribute to the advancement ...
(Date:1/30/2017)... FRANCISCO , Jan. 30, 2017   Invitae ... the fastest growing genetic information companies, today announced that ... financial results and provide 2017 guidance on Monday, February ... conference call that day at 4:45 p.m. Eastern / ... Invitae,s management team will briefly review financial results, guidance, ...
(Date:1/25/2017)... The Elements of Enterprise Information Security ... of a comprehensive set of business processes and ... identities and providing a secured and documented access ... number of programs opted by enterprises to maintain ... processes and changing policies. However, there are some ...
Breaking Biology News(10 mins):