Navigation Links
Nature: Single-atom bit forms smallest memory in the world
Date:11/18/2013

the experiment, a novel scanning tunneling microscope of KIT was applied. Thanks to its special cooling system for the temperature range close to absolute zero, it is nearly vibration-free and allows for long measurement times.

"To stabilize the magnetic moment for longer periods of time, we suppressed the impact of the surroundings on the atom," Arthur Ernst from the Max Planck Institute of Microstructure Physics explains. He performed theoretical calculations for the experiment. Normally, the electrons of the substrate and of the atom interact quantum-mechanically and destabilize the spin of the atom within microseconds or even faster. When using holmium and platinum at low temperatures, disturbing interactions are excluded due to the symmetry properties of the quantum system. "In principle, holmium and platinum are invisible to each other as far as spin scattering is concerned," Ernst says. Now, the holmium spin might be adjusted and information might be written by means of external magnetic fields. This would be the prerequisite for the development of compact data memories or quantum computers.


'/>"/>

Contact: Monika Landgraf
presse@kit.edu
49-721-608-47414
Helmholtz Association
Source:Eurekalert  

Page: 1 2

Related biology technology :

1. Nature: Smallest vibration sensor in the quantum world
2. Nature: Electronic read-out of quantum bits
3. Single-atom writer a landmark for quantum computing
4. Sanofi Forms Partnership with UMass Boston with $1 Million Support of Student Success Program for STEM Education
5. Accelrys Transforms Innovation by Bridging Cheminformatics and Bioinformatics
6. Rational Design of Modified Release Dosage Forms: From Pharmacokinetic Targets Through Technology Selection, new life science webinar hosted by Xtalks
7. 4-Sided Prism Billboard Patent Outperforms Tri-Vision, Patent Auction Set For July by IpAuctions, Inc.
8. Patheon-Sponsored Event to Highlight “Product Enhancement Through Complex Dosage Forms: Adding Value to Products’ Lifecycle Management”
9. Winding River Productions Announces High-End Studio Enhancements Including SCORM-Compliant e-Learning Media Development and On-Location Data and Media Capture Platforms
10. Society for Women’s Health Research IMAGINES IT -- SWHR’s Annual Gala Imagines the Future: Information Technology (IT) Transforms Women’s Healthcare
11. Scripps Research Institute Scientists Find Antibody that Transforms Bone Marrow Stem Cells Directly into Brain Cells
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Nature: Single-atom bit forms smallest memory in the world
(Date:10/22/2014)... The Americas Inorganic Refrigerants Market ... in Americas with analysis and forecast of revenue. ... Inorganic Refrigerants Market report, to get an idea ... a glimpse of the segmentation in the Americas ... tables and figures. , http://www.micromarketmonitor.com/market/americas-inorganic-refrigerants-4191654241.html ...
(Date:10/22/2014)... Shimadzu Scientific Instruments introduces its Open ... the pain management and clinical markets. The software increases ... by allowing users to highlight and review results that ... allows analysts to filter results by group or based ... eliminating the need to sift through analytes of no ...
(Date:10/22/2014)... NJ (PRWEB) October 22, 2014 ... and services – has been working with a team ... and New Haven Farms Community Farming Collaborative to provide ... ePRO solution. The study, which started in May, ... program that provides participants weekly exposure to and participation ...
(Date:10/22/2014)... UAE (PRWEB) October 22, 2014 Grace ... science and healthcare projects, announces the addition of ... DCH to its advisory team. Dr. Siddiqui will provide ... , A graduate of University College Medical ... subsequently degreed in medicine in 2001. With further certification ...
Breaking Biology Technology:The Americas Inorganic Refrigerants Market is estimated to grow to $71.6 million by 2018 - New Report by MicroMarket Monitor 2The Americas Inorganic Refrigerants Market is estimated to grow to $71.6 million by 2018 - New Report by MicroMarket Monitor 3Shimadzu Releases QuantAnalytics Open Access LCMS Software Package for Clinical Applications 2myPROpad™ Topic of Panel Discussion at the Yale Food Systems Symposium 2myPROpad™ Topic of Panel Discussion at the Yale Food Systems Symposium 3Dr. Yousef Siddiqui joins the Grace Century Advisory Team 2
... Conn. , April 28 Goodwin Biotechnology Inc., a full ... development services company, jointly announced today their collaborative agreement to create ... services. , , , ... collaboration will enhance and strengthen the clinical development services integrating cDNA ...
... 28 The global biotechnology industry was able to ... financial performance in 2009, with the world,s established biotech centers ... gap between the "haves" and "have nots" in the industry ... companies in accessing the capital needed for R&D. These and ...
... ... of its Global Food, Agribusiness and Biofuels practice, presents findings today from a new ... and Agricultural Infrastructure" at the Land Conference 2010 organized by The World Bank in ... ...
Cached Biology Technology:Goodwin Biotechnology Inc. and Hyprocell LLC Announce Collaboration 2Goodwin Biotechnology Inc. and Hyprocell LLC Announce Collaboration 3Biotech Industry Showing Resilience Despite Challenging Conditions 2Biotech Industry Showing Resilience Despite Challenging Conditions 3Biotech Industry Showing Resilience Despite Challenging Conditions 4Biotech Industry Showing Resilience Despite Challenging Conditions 5Biotech Industry Showing Resilience Despite Challenging Conditions 6Biotech Industry Showing Resilience Despite Challenging Conditions 7Private Sector Investment in Agriculture Emerging as a Significant Alternative Asset Class: New HighQuest Partners Study 2Private Sector Investment in Agriculture Emerging as a Significant Alternative Asset Class: New HighQuest Partners Study 3Private Sector Investment in Agriculture Emerging as a Significant Alternative Asset Class: New HighQuest Partners Study 4
(Date:10/25/2014)... A recent report, "Genetic Testing Market Outlook 2018", provides ... testing market. A comprehensive introduction of gene-based tests, their ... On account of our analysis of the past and ... forecast for genetic testing has been drawn, according to ... CAGR of around 9% during 2013-2018. Our report ...
(Date:10/22/2014)... (NASDAQ: AWRE ), a leading supplier of biometrics ... quarter ended September 30, 2014. Revenue for the ... 40% compared to $4.3 million in the same quarter last ... $4.1 million compared to $1.0 million in the third quarter ... period was primarily due to: i) a $1.0 million increase ...
(Date:10/17/2014)... is critical and pertinent for practicing physicians and clinicians ... epidemic. The Journal, Disaster Medicine and Public Health ... and Public Health, to surround the public, medical professionals ... moment. , On October 17, the journal published ... primer was prepared by Dr. Eric Toner, internist and ...
Breaking Biology News(10 mins):Genetic Testing Market Outlook 2018 2Aware, Inc. Reports Third Quarter 2014 Financial Results 2Aware, Inc. Reports Third Quarter 2014 Financial Results 3Aware, Inc. Reports Third Quarter 2014 Financial Results 4Aware, Inc. Reports Third Quarter 2014 Financial Results 5Aware, Inc. Reports Third Quarter 2014 Financial Results 6Aware, Inc. Reports Third Quarter 2014 Financial Results 7
... Groundbreaking research led by the U.S. Department of Energy ... time that the signatures of the genes alone in ... of the sampled environments. This study, published in the ... genome sequencing to accelerate advances in environmental sciences akin ...
... throughput microarray analyses result in many differentially expressed ... process of interest. In order to identify biological ... in which pairs of gene names and combinations ... , MEDLINE search strings for 15,621 known genes ...
... Joslin Diabetes Center have found genetic regions that, when defective, ... in a series of mis-steps that lead to type 1 ... journal Immunity, the researchers are now trying to hone in ... patients. , “The significance of this study is that we ...
Cached Biology News:Study reveals new technique for fingerprinting environmental samples 2Study reveals new technique for fingerprinting environmental samples 3Genetic defects give the immune system the green light to attack the pancreas 2Genetic defects give the immune system the green light to attack the pancreas 3
Determine relative degree of protein binding to phosphoinositides...
PA coated Agarose beads LPA Beads...
Mouse monoclonal antibody to RNase L...
Volume adapter mounts on top of the 96 well FiltrEX filter plate and allows larger volumes (1mL) to be applied to each well in a filter plate. Adapters are nonsterile....
Biology Products: