A bit too much: Reducing the bit width of Ising models for quantum annealing
Given a list of cities and the distances between each pair of cities, how do you determine the shortest route that visits each city exactly once and returns to the starting location? This famous problem is called the 'traveling salesman problem' and.....»»
A CGE model for provincial analysis of China"s carbon neutrality target
Computable General Equilibrium (CGE) models have become increasingly prevalent, offering valuable insights into the complex and interconnected economic and environmental impacts of climate mitigation strategies. The China Regional Energy Model (C-REM.....»»
Faster USB 3 remains exclusive to Pro models in the iPhone 16 lineup
Apple last year finally ditched its proprietary Lightning connector in favor of the more modern and universal USB-C. However, only the iPhone 15 Pro and 15 Pro Max benefited from the faster USB 3, while the non-Pro models still have USB 2 speeds. Unf.....»»
New classical algorithm enhances understanding of quantum computing"s future
In an exciting development for quantum computing, researchers from the University of Chicago's Department of Computer Science, Pritzker School of Molecular Engineering, and Argonne National Laboratory have introduced a classical algorithm that simula.....»»
Overcoming magnetic disorder: Toward low-energy topological electronics
Overcoming magnetic disorder is key to exploiting the unique properties of quantum anomalous Hall (QAH) insulators. A Monash-led team has demonstrated that the breakdown in topological protection is caused by magnetic disorder, explaining previous ob.....»»
Apple has officially discontinued these three iPhones
Apple recently announced four new iPhones. At the same time, it is no longer selling three older models. Here are the ones that you can no longer buy......»»
Stellantis investing $406 million in 3 Mich. plants
Assembly plants in Sterling Heights and Warren, Mich., will build electrified models alongside gasoline-powered vehicles......»»
OLED MacBook Pro ‘highly likely’ to launch in 2026 – consensus view [U]
Tech analyst Omdia said back in May that Apple is “highly likely” to launch its first OLED MacBook Pro models in 2026, despite some reports that the switch would happen in 2025. Two more analysts have now expressed the same opinion, stating th.....»»
Apple announced new AirPods Max colors, so the old models discount
With the announcement of the new model, Amazon slashed the price of the Apple AirPods Max with Lightning port by $90 so you can get the headphones at just $459......»»
Rolling in the deep: Street flooding can be predicted in seconds with machine learning models
Getting around on a rainy day often involves dodging puddles—or sloshing through them. But during downpours, shallow pools can quickly become roadway ponds that cripple transportation, threaten safety and undermine emergency response......»»
Apple announced new Apple Watches today, so the SE is on sale
With new Apple Watches coming soon, we’re starting to see discounts on older models. Save $60 on the Apple Watch SE (2nd Gen) when you buy through Walmart......»»
One of Samsung’s flagship OLED TVs is $900 off at Best Buy
The 65-inch Samsung S90D OLED 4K TV, one of the brand's flagship models, is on sale from Best Buy for $1,700 after a $900 discount, but likely not for long......»»
Steering molecular twisting for hydrogen generation
Researchers from the Faculty of S&T at the University of Twente have developed a novel approach for the design of efficient solar fuel devices. Research performed by graduated Ph.D. student Kaijian Zhu shows that reducing the light-induced twisting o.....»»
Novel quantum dot hydrogel shows improved photothermal conversion efficiency
Biomolecules-based materials hold great promise for malignant tumor phototherapy. However, current supramolecular biomaterials primarily suffer from poor tissue penetration, inadequate tumor accumulation, and particularly neglecting the unique benefi.....»»
AirPods 4 were just announced, so AirPods 2 are down to $89 at Amazon
With the AirPods 4 hitting shelves shortly, now is the best time to save on older AirPods models. Take $40 off the AirPods 2 when you buy through Amazon today!.....»»
Motorola’s newest Android phone has something we’ve waited years for
Motorola’s latest phone includes more software upgrades and bug fixes than previous models. See the model and the promised number of updates......»»
Microsoft performs operations with multiple error-corrected qubits
Microsoft boosts error correction on Quantinuum machine, partners with Atom Computing. Enlarge / Quantinuum's H2 "racetrack" quantum processor. (credit: Quantinuum) On Tuesday, Microsoft made a series of announcements re.....»»
TCL questioned over a lack of quantum dots in its QLED TVs
A report from a maker of quantum dots suggests that some of TCL's QLED TVs don't use quantum dots......»»
Scientists demonstrate first experimental evidence of non-Hermitian edge burst in photonic quantum walks
In a new Physical Review Letters study, scientists have demonstrated the first experimental observation of non-Hermitian edge burst in quantum dynamics using a carefully designed photonic quantum walk setup......»»
Apple has announced the iPhone 16 Pro. Here’s everything you need to know
It's iPhone season! Apple has announced the iPhone 16 Pro and iPhone 16 Pro Max. Here's what you need to know about the new models......»»
Fluctuating hydrodynamics theory could describe chaotic many-body systems, study suggests
Although systems consisting of many interacting small particles can be highly complex and chaotic, some can nonetheless be described using simple theories. Does this also pertain to the world of quantum physics?.....»»