A new protocol to reliably demonstrate quantum computational advantage
Quantum computers, devices that perform computations by exploiting quantum mechanical phenomena, have the potential to outperform classical computers on some tasks and optimization problems. In recent years, research teams at both academic institutio.....»»
Apple launching quantum computer protection for iMessage with iOS 17.4, here’s what that means
Security is a never-ending mission and today Apple has announced its latest innovation for protecting iMessage. Already live in the iOS 17.4 beta is an innovative post-quantum cryptographic protocol called PQ3. The novel upgrade gives iMessage “the.....»»
Check Point launches Quantum Force, series of AI-powered firewalls
Check Point introduces Check Point Quantum Force series: a lineup of ten firewalls designed to meet and exceed the stringent security demands of enterprise data centers, network perimeters, campuses, and businesses of all dimensions. Powered by the a.....»»
Apple is hardening iMessage encryption now to protect it from a threat that doesn"t exist yet
Apple is overhauling the cryptographic security of iMessage by introducing a new messaging protocol to thwart advanced computing that has yet to become a feasible threat, and probably won't for years.iMessage on an iPhoneApple already includes end-to.....»»
Developing doubly sustainable quantum computers
In the future, the use of quantum computers could make a significant contribution to promoting greater sustainability in global developments. This was shown in a white paper, which was recently presented at the UN Climate Change Conference in Dubai a.....»»
Widefield diamond quantum sensing with neuromorphic vision sensors
A collaborative project has made a breakthrough in enhancing the speed and resolution of widefield quantum sensing, leading to new opportunities in scientific research and practical applications......»»
Quantum dark states lead to an advantage in noise reduction
While atomic clocks are already the most precise timekeeping devices in the universe, physicists are working hard to improve their accuracy even further. One way is by leveraging spin-squeezed states in clock atoms......»»
I found the best Samsung Galaxy Watch Presidents’ Day deals
Get one of Samsung's wearable devices for much cheaper than usual by taking advantage of the discounts from the Samsung Galaxy Watch Presidents' Day deals......»»
Best Apple Watch Presidents’ Day deals: Series 9 and more
Get discounts on the Apple Watch Series 9 and the Apple Watch Ultra 2 by taking advantage of the Apple Watch Presidents' Day deals that we've gathered here......»»
193 dishwasher prices slashed in Best Buy’s Presidents’ Day sale
If you're planning to buy a new dishwasher, you should definitely take advantage of the discounts that are waiting for you in Best Buy's Presidents' Day sale......»»
Study finds quantum state of a rotating superfluid can discharge in three ways
According to a recent study from the University of Helsinki, published in the journal Physical Review Letters, a vortex of a superfluid that has been quantized four times has three ways of dividing, depending on the temperature......»»
Diamond quantum memory with Germanium vacancy exceeds coherence time of 20 ms
The color centers of diamond are the focus of an increasing number of research studies, due to their potential for developing quantum technologies. Some works have particularly explored the use of negatively-charged group-IV diamond defects, which ex.....»»
How do oceans start to close? New study suggests the Atlantic may "soon" enter its declining phase
A new study, resorting to computational models, predicts that a subduction zone currently below the Gibraltar Strait will propagate further inside the Atlantic and contribute to forming an Atlantic subduction system—an Atlantic ring of fire. This w.....»»
A new design for quantum computers
Creating a quantum computer powerful enough to tackle problems we cannot solve with current computers remains a big challenge for quantum physicists. A well-functioning quantum simulator—a specific type of quantum computer—could lead to new disco.....»»
Researchers develop protocol for rapid detection of antibiotic-resistant bacteria
A paper-based platform developed by researchers at the Indian Institute of Science (IISc) and Jawaharlal Nehru Center for Advanced Scientific Research (JNCASR) could help quickly detect the presence of antibiotic-resistant, disease-causing bacteria......»»
New thermometry method reveals that compressing a gas may lead to cooling
An international research team from Innsbruck and Geneva has developed a new thermometry method to measure temperatures for low-dimensional quantum gases. With this method it was found that compressing a gas may lead to cooling. The results on this c.....»»
A new record for atom-based quantum computers: 1,000 atomic qubits and rising
Making quantum systems more scalable is one of the key requirements for the further development of quantum computers because the advantages they offer become increasingly evident as the systems are scaled up. Researchers at TU Darmstadt have recently.....»»
Deciphering quantum enigmas: The role of nonlocal boxes in defining the boundaries of physical feasibility
A team of scientists from the University of Ottawa is offering insights into the mysteries of quantum entanglement. Their recent study, titled "Extending the known region of nonlocal boxes that collapse communication complexity" and published in Phys.....»»
Thermally engineering templates for highly ordered self-assembled materials
Self-assembled solidifying eutectic materials directed by a template with miniature features demonstrate unique microstructures and patterns as a result of diffusion and thermal gradients caused by the template. Despite the template trying to force t.....»»
A "quantum leap" at room temperature: Ultra-low noise system achieves optical squeezing
In the realm of quantum mechanics, the ability to observe and control quantum phenomena at room temperature has long been elusive, especially on a large or "macroscopic" scale. Traditionally, such observations have been confined to environments near.....»»
Fundamental equation for superconducting quantum bits revised
Physicists from Forschungszentrum Jülich and the Karlsruhe Institute of Technology have uncovered that Josephson tunnel junctions—the fundamental building blocks of superconducting quantum computers—are more complex than previously thought......»»