PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

New boost in quantum technologies

New boost in quantum technologies
2021-05-06
(Press-News.org) Quantum computers or quantum sensors consist of materials that are completely different to their classic predecessors. These materials are faced with the challenge of combining contradicting properties that quantum technologies entail, as for example good accessibility of quantum bits with maximum shielding from environmental influences. In this regard, so-called two-dimensional materials, which only consist of a single layer of atoms, are particularly promising. Researchers at the new Center for Applied Quantum Technologies and the 3rd Institute of Physics at the University of Stuttgart have now succeeded in identifying promising quantum bits in these materials. They were able to show that the quantum bits can be generated, read out and coherently controlled in a very robust manner. "There certainly is still a long way to go before these quantum bits can be used in quantum technology," says the head of the study and director of the 3rd Institute of Physics at the University of Stuttgart, Prof. Jörg Wrachtrup. "However, the properties found by the scientists are so convincing that they can trigger a new boost in quantum technologies."

INFORMATION:


[Attachments] See images for this press release:
New boost in quantum technologies

ELSE PRESS RELEASES FROM THIS DATE:

Blocking viruses' exit strategy

Blocking viruses exit strategy
2021-05-06
The Marburg virus, a relative of the Ebola virus, causes a serious, often-fatal hemorrhagic fever. Transmitted by the African fruit bat and by direct human-to-human contact, Marburg virus disease currently has no approved vaccine or antivirals to prevent or treat it. A team of researchers is working to change that. In a new paper in the journal Antimicrobial Agents and Chemotherapy, investigators from Penn's School of Veterinary Medicine, working together with scientists from the Fox Chase Chemical Diversity Center and the Texas Biomedical Research Institute, report encouraging results from tests of an experimental ...

Researchers produce laser pulses with record-breaking intensity

Researchers produce laser pulses with record-breaking intensity
2021-05-06
WASHINGTON -- Researchers have demonstrated a record-high laser pulse intensity of over 1023 W/cm2 using the petawatt laser at the Center for Relativistic Laser Science (CoReLS), Institute for Basic Science in the Republic of Korea. It took more than a decade to reach this laser intensity, which is ten times that reported by a team at the University of Michigan in 2004. These ultrahigh intensity light pulses will enable exploration of complex interactions between light and matter in ways not possible before. The powerful laser can be used to examine phenomena believed to be responsible for ...

Realization of the highest laser intensity ever reached

Realization of the highest laser intensity ever reached
2021-05-06
Recently, laser scientists at the Center for Relativistic Laser Science (CoReLS) within the Institute for Basic Science (IBS) in South Korea realized the unprecedented laser intensity of 1023 W/cm2. This has been a milestone that has been pursued for almost two decades by many laser institutes around the world. An ultrahigh intensity laser is an important research tool in several fields of science, including those which explore novel physical phenomena occurring under extreme physical conditions. Since the demonstration of the 1022 W/cm2 intensity laser by a team at the ...

Eating sardines regularly helps prevent type 2 diabetes

2021-05-06
The health benefits of sardines and oily fish are widely known: their high levels of unsaturated fats help to regulate cholesterol levels and prevent the onset of cardiovascular diseases. However, the benefits don't end there. A study led by Diana Diaz Rizzolo, lecturer and researcher of the Universitat Oberta de Catalunya's (UOC) Faculty of Health Sciences and the August Pi i Sunyer Biomedical Research Institute (IDIBAPS), has discovered that the regular consumption of sardines helps to prevent the onset of type 2 diabetes. Nutrients found in high quantities in sardines - such as taurine, omega 3, calcium and vitamin D - help to protect against this disease which, according to CIBERDEM's Di@betes study, affects around 14% of the Spanish population over the ...

Novavax COVID-19 vaccine trial results show efficacy against the B.1.351 variant in SA study

Novavax COVID-19 vaccine trial results show efficacy against the B.1.351 variant in SA study
2021-05-06
The published data provide additional detail of an initial analysis conducted in January, while more robust data from a complete analysis of the study was subsequently shared in March 2021. Publication of initial primary analysis highlights cross-protection by the Novavax Covid-19 vaccine against the B.1.351 variant prevalent in South Africa during the study. This is the first published study to show protection against mild Covid-19 caused by the B.1.351 variant circulating in South Africa. An updated analysis of the study indicated 100% protection against severe Covid-19 due to the B.1.351 variant. "An efficacy of 50% is sufficient to meet the World ...

Twitter data unveils issues nursing mothers face, informs proposed interventions

2021-05-06
UNIVERSITY PARK, Pa. -- Social media has become a platform for new mothers to openly share their experiences of the joys and challenges of parenthood. Researchers at Penn State and Dalhousie University have unraveled the sentiments in nursing mothers' tweets to better understand the factors influencing breastfeeding behaviors. They hope the findings can inform policies and interventions to support and improve resources for nursing mothers, such as breastfeeding support, workplace accommodations and technological aids such as apps. "We are getting the raw sentiment of nursing mothers without putting them in a controlled experiment environment ...

Lancaster University team's 'eggstraordinary' paper revealed at major conference

Lancaster University teams eggstraordinary paper revealed at major conference
2021-05-06
The world's first-ever 'academic paper which is not a paper' is due to be presented by a Lancaster University research team at the premier international conference on human-computer interaction. Dr Joseph Lindley, a researcher at Lancaster University's ImaginationLancaster design-led research laboratory, Dr Miriam Sturdee, from the University's School of Computing and Communications, Senior Research Associate Dr David Green and Research Associate Hayley Alter have been invited to take part in the 2021 ACM CHI Virtual Conference on Human Factors in Computing Systems in May. Using the innovative 'Gather Town' online video-calling and conferencing platform, they have experimented in setting up a conference paper as an interactive but virtual ...

Better healthcare guidance needed for trans people

2021-05-06
Clinical practice guidelines for dealing with the physical and mental health of transgender people highlight the current lack of a solid research base which must be improved, according to a new study published in the journal BMJ Open. A team of researchers from Anglia Ruskin University (ARU) and King's College London searched world literature for all international clinical practice guidelines on the healthcare needs of gender minority and trans people. Results showed that higher quality guidelines tended to focus mainly on HIV, and most others were on transition-related interventions. There were noticeable gaps in the topics of guidelines, with none addressing ...

Greater effectiveness in the treatment of arrhythmia with radio frequency energy and catheterization

Greater effectiveness in the treatment of arrhythmia with radio frequency energy and catheterization
2021-05-06
An article published in International Journal of Hyperthermia proposes a more effective protocol for the treatment of cardiac arrhythmias when applying radiofrequency energy at the site of the arrhythmia by catheterization. The research results from the final year project (TFG) on the bachelor's degree in Biomedical Engineering by Sergi Coderch Navarro, supervised by Ana González Suárez and Oscar Camara, researchers with the PhySense group of the BCN MedTech Research Unit at the UPF Department of Information and Communication Technologies (DTIC). Sergi Coderch Navarro defended his TFG in July 2019 and was a runner-up in the 2019 Gemma Rossell i Romero Awards. Currently, Ana González Suárez is a postdoctoral ...

Unusual semimetal shows evidence of unique surface conduction states

Unusual semimetal shows evidence of unique surface conduction states
2021-05-06
Scientists at Tokyo Institute of Technology experimentally verify the existence of exotic surface conduction states in topological semimetals (TSMs), materials that lie at the boundary between conductors and insulators, by performing voltage scans of these surface states on a thin film sample of a TSM. The findings can pave the way for future study and exploitation of such conduction states in realizing novel, quantum transport phenomena. All of us are probably familiar with the idea of conductors and insulators. But what would you call a material that can conduct on the surface but insulate on the inside? Physicists call it a "topological insulator" (TI), a term that highlights the geometric aspect of its strange conduction behavior. Even stranger ...

LAST 30 PRESS RELEASES:

attexis RCT shows clinically relevant reduction in adult ADHD symptoms and is published in Psychological Medicine

Cellular changes linked to depression related fatigue

First degree female relatives’ suicidal intentions may influence women’s suicide risk

Specific gut bacteria species (R inulinivorans) linked to muscle strength

Wegovy may have highest ‘eye stroke’ and sight loss risk of semaglutide GLP-1 agonists

New African species confirms evolutionary origin of magic mushrooms

Mining the dark transcriptome: University of Toronto Engineering researchers create the first potential drug molecules from long noncoding RNA

IU researchers identify clotting protein as potential target in pancreatic cancer

Human moral agency irreplaceable in the era of artificial intelligence

Racial, political cues on social media shape TV audiences’ choices

New model offers ‘clear path’ to keeping clean water flowing in rural Africa

Ochsner MD Anderson to be first in the southern U.S. to offer precision cancer radiation treatment

Newly transferred jumping genes drive lethal mutations

Where wells run deep, biodiversity runs thin

Q&A: Gassing up bioengineered materials for wound healing

From genetics to AI: Integrated approaches to decoding human language in the brain

Leora Westbrook appointed executive director of NR2F1 Foundation

Massive-scale spatial multiplexing with 3D-printed photonic lanterns achieved by researchers

Younger stroke survivors face greater concentration, mental health challenges — especially those not employed

From chatbots to assembly lines: the impact of AI on workplace safety

Low testosterone levels may be associated with increased risk of prostate cancer progression during surveillance

Analysis of ancient parrot DNA reveals sophisticated, long-distance animal trade network that pre-dates the Inca Empire

How does snow gather on a roof?

Modeling how pollen flows through urban areas

Blood test predicts dementia in women as many as 25 years before symptoms begin

Female reproductive cancers and the sex gap in survival

GLP-1RA switching and treatment persistence in adults without diabetes

Gnaw-y by nature: Researchers discover neural circuit that rewards gnawing behavior in rodents

Research alert: How one receptor can help — or hurt — your blood vessels

Lamprey-inspired amphibious suction disc with hybrid adhesion mechanism

[Press-News.org] New boost in quantum technologies