Navigation Links
Quantum light beams good for fast technology
Date:8/24/2007

Australian and French scientists have made another breakthrough in the technology that will drive next generation computers and teleportation.

The researchers have successfully superposed light beams, which produces a state that appears to be both on and off at once.

Light beams that are simultaneously on and off are vital for the next-generation super computers which should be faster than current computers based on bits, that are either on or off.

Previously, only smaller light particles had been superposed and the group has also proved a quantum physics theory known as Schrdinger's cat.

This theory, named after an Austrian physicist Erwin Schr dinger, proposed that a large object such as a cat could be simultaneously alive and dead.

Researchers from The University of Queensland and University of Paris South have published the latest breakthrough in the international journal NATURE.

UQ Centre for Quantum Computer Technology researcher Dr Hyunseok Jeong devised the scheme to generate and superpose the beams which was tested and proved by his French collaborators.

Dr Jeong said his group used special lasers, crystals, photon detectors, half-mirrors and other optical devices to generate and measure the superposition of light beams.

It has been known to be extremely hard to generate Schrdinger cat states, particularly with traveling light, Dr Jeong said.

Even though one could generate such Schrodinger cat states, it would be extremely hard to observe them because in a very short time, they would be reduced to either alive or dead states.??

He said his group's research findings would help speed up the development of quantum information technologies such as quantum computers, quantum cryptography and quantum teleportation.

Using Schrdinger cat states, quantum teleportation may be performed with nearly 100 percent success probability.


'/>"/>

Contact: Dr. Jeong
communications@uq.edu.au
61-733-469-728
Research Australia
Source:Eurekalert

Page: 1

Related medicine news :

1. Quantum Dot Technology in Cancer Detection and Treatment
2. Doctors operate upon patients in candlelight- latest from the quake scene
3. “Don’t fear long haul flights!” Vascular surgeon tells travelrs
4. Hazards of sunlight
5. Slightly High BP Poses Health Risk
6. Arterial stiffness prevented by light drinking
7. New light on Cardiology
8. Dangers of sunlight
9. Night Light Found To Increase The Risk Of Leukemia
10. Sunlight Could Be Beneficial For Certain Types Of Cancer
11. Diet, Sunlight connected to Breast Cancer Risk
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/21/2014)... a woman is to focus on her body in ... than viewing her as a complete human being with ... a problem in the media, how does it affect ... of Women Quarterly , a SAGE journal, finds that ... to higher incidents of sexual pressure and coercion., Researchers ...
(Date:8/21/2014)... Researchers in the United Kingdom have demonstrated that advanced ... diagnose a number of rare diseases marked by childhood ... today in Ophthalmology , the journal of the ... doctors were able to tailor care specifically to a ... and money spent on diagnosis and enabling earlier treatment ...
(Date:8/21/2014)... Xarelto lawsuit ( http://www.xareltolawsuitcenter.com/ ) filings ... uncontrollable internal bleeding and other serious injuries continue to ... to court documents, a wrongful death lawsuit was filed ... of New York by the family of a Tennessee ... was allegedly caused by Xarelto. Among other thing, the ...
(Date:8/21/2014)... The report "Industrial Flue Gas ... System (FGD, DeNOx, Particulate Control, Mercury Control) by ... & Others) - Global Trends & Forecasts to ... gas treatment systems & services market with analysis ... terms of value. The industrial flue gas treatment ...
(Date:8/21/2014)... (PRWEB) August 21, 2014 According to ... “Home Audio Equipment (Product Types - Home Theatre in-a-box, ... Market - Global Industry Analysis, Size, Share, Growth, Trends ... at USD 15.94 billion in 2012 and is expected ... a CAGR of 3.7% from 2013 to 2019. Europe ...
Breaking Medicine News(10 mins):Health News:Objectification in romantic relationships related to sexual pressure and coercion 2Health News:New DNA test for diagnosing diseases linked to childhood blindness 2Health News:Xarelto Lawsuits Mount With New Filing in New York Federal Court, Bernstein Liebhard LLP Reports 2Health News:Xarelto Lawsuits Mount With New Filing in New York Federal Court, Bernstein Liebhard LLP Reports 3Health News:Xarelto Lawsuits Mount With New Filing in New York Federal Court, Bernstein Liebhard LLP Reports 4Health News:Industrial Flue Gas Treatment Systems Market Estimated to Worth $59, 546.7 Million by 2019 – Report by MarketsandMarkets 2Health News:Industrial Flue Gas Treatment Systems Market Estimated to Worth $59, 546.7 Million by 2019 – Report by MarketsandMarkets 3Health News:Industrial Flue Gas Treatment Systems Market Estimated to Worth $59, 546.7 Million by 2019 – Report by MarketsandMarkets 4Health News:Home Audio Equipment Market Expected to Reach USD 20.68 Billion in 2019 2Health News:Home Audio Equipment Market Expected to Reach USD 20.68 Billion in 2019 3
... carcinoma but relatively few patients are cured. Combined neoadjuvant ... survival but there is concern about treatment morbidity and ... research team from China used a prospective study, based ... postoperative CRT to surgery alone in patients with resectable ...
... idiopathic skeletal hyperostosis (DISH) is a common but ... people. All papers related to DISH demonstrate a ... advancing age. Various local structural lesions such as ... cervical osteophytes may lead to mechanical esophageal dysphagia. ...
... beyond the liver, researchers say , FRIDAY, April 9 ... virus are at much higher risk of developing kidney ... than 67,000 patients enrolled in the Henry Ford Health ... with hepatitis C developed kidney cancer. That,s double the ...
... , FRIDAY, April 9 (HealthDay News) -- Nearly half ... school-aged children are due to overuse -- and many ... the message from the just-launched Stop Sports Injuries campaign, ... and elite athletes, including professional golf legend Jack Nicklaus; ...
... ... New York Clinical Information Exchange, based in Buffalo, NY, has selected the Anakam to ... ... 9, 2010 -- Anakam announced today that HEALTHeLINK the Western New York Clinical Information ...
... Singapore ... procedures. With success rates topping 90 percent across a range of complex surgeries, the country ... ... National Eye Centre (SNEC) is the first and only specialist eye centre outside of ...
Cached Medicine News:Health News:Perioperative chemoradiotherapy in esophageal squamous cell carcinoma 2Health News:More Kids Falling Prey to Sports Overuse Injuries 2Health News:More Kids Falling Prey to Sports Overuse Injuries 3Health News:HEALTHeLINK Selects ANAKAM To Provide Cloud Based Community Wide Two Factor Authentication 2Health News:HEALTHeLINK Selects ANAKAM To Provide Cloud Based Community Wide Two Factor Authentication 3Health News:HEALTHeLINK Selects ANAKAM To Provide Cloud Based Community Wide Two Factor Authentication 4Health News:Singapore Performs Cutting-edge Eye Surgeries 2Health News:Singapore Performs Cutting-edge Eye Surgeries 3Health News:Singapore Performs Cutting-edge Eye Surgeries 4Health News:Singapore Performs Cutting-edge Eye Surgeries 5
(Date:8/21/2014)... Aug. 21, 2014  ACI Clinical ( www.aciclinical.com ... Data Monitoring Committees. Using this solution, ... over industry standard costs and receive the same ... in committee services. Leveraging a decade ... contracting, charter development, statistical programming and meeting facilitation), ...
(Date:8/21/2014)... PARK, N.J. , Aug. 21, 2014 /PRNewswire/ ... pharmacy group purchasing organization (GPO), is pleased to ... to collaborate on a host of innovative specialty ... help Aurora deliver enhanced therapy management services to ... Management (OTM) system. Aurora will use ...
(Date:8/21/2014)... N.Y. , Aug. 21, 2014  The board ... ), a leading provider of clinical trial imaging solutions, ... been named chief financial officer, effective immediately.  Mr. Groff ... since August 2013.  He joined VirtualScopics in January 2006 ... in February 2013. "When the board of ...
Breaking Medicine Technology:ACI Clinical: Innovation and Savings in Data Safety Monitoring Committees 2Aurora Health Care Partners with Armada Health Care to Deliver Added Pharmacy Capabilities to Specialty Patients 2Aurora Health Care Partners with Armada Health Care to Deliver Added Pharmacy Capabilities to Specialty Patients 3VirtualScopics, Inc. Names James Groff Chief Financial Officer 2VirtualScopics, Inc. Names James Groff Chief Financial Officer 3VirtualScopics, Inc. Names James Groff Chief Financial Officer 4
... NOVATO, Calif., Aug. 30 BioMarin Pharmaceutical Inc. (Nasdaq: ... received orphan drug designation from the U.S. Food and ... insulin-like growth factor 2 and alpha glucosidase (IGF2-GAA) in ... new drug application (IND) for BMN-701 has been submitted, ...
... ROCKVILLE, Md., Aug. 30 Sequella, Inc., a ... for life-threatening infectious diseases, announced today the restatement ... University of Maryland, Baltimore (UMB), concerning certain technology ... technology patent (U.S. 6,663,846), jointly owned by Sequella ...
Cached Medicine Technology:BioMarin Receives Orphan Drug Designation from the FDA for BMN-701 for the Treatment of Pompe Disease 2BioMarin Receives Orphan Drug Designation from the FDA for BMN-701 for the Treatment of Pompe Disease 3Sequella and University of Maryland Restate Exclusive License for Jointly Owned Event Marker System Technology 2Sequella and University of Maryland Restate Exclusive License for Jointly Owned Event Marker System Technology 3
... is a national reference laboratory and a ... development. ARUP offers an extensive test menu ... in clinical and anatomic pathology. Owned by ... include more than half of the nation's ...
... reference laboratory and a worldwide leader in ... an extensive test menu of highly complex ... anatomic pathology. Owned by the University of ... half of the nation's university teaching hospitals ...
... reference laboratory and a worldwide leader in ... an extensive test menu of highly complex ... anatomic pathology. Owned by the University of ... half of the nation's university teaching hospitals ...
... a national reference laboratory and a worldwide ... ARUP offers an extensive test menu of ... clinical and anatomic pathology. Owned by the ... more than half of the nation's university ...
Medicine Products: