Searching for the Music of Dark MatterTheorists say that dark matter might not only interact with ordinary matter gravitationally, but also via a “dark photon force,” but such interactions produce a very weak signal. “It’s nanotechnology in the pursuit of quantum mechanics, coincidentally putting us in a regime where we…
Tag: quantum mechanics
quantum mechanics
Schrödinger’s Cat Experiment and the Conundrum That Rules Modern PhysicsCats, Present, and Future Even if Schrödinger himself didn’t believe the cat theory was possible, modern researchers are trying to put some of these theories into practice. The cat, in turn, depends on this superposition, as we don’t know whether it’s…
Presenting… Valeria Saggio: Quantum physics for machine learningTogether with international collaboration partners in Austria, Germany, the Netherlands, and the USA, she was able to show that quantum technology can speed-up the learning process. Workshops, seminars, research excursions, retreats and summer schools contribute to a lively and international peer culture. Over…
What financial crises and quantum mechanisms have in commonOf course, at the time, these bonds seemed to be of high quality, since they were issued by government-backed agencies like Fannie Mae, and had significant collateral. Even some of the most mind-boggling discoveries like black-holes, the big bang theory, time-space continuum;…
Here’s the lowdown on how quantum computing affects the Middle EastTo reach commercial scale quantum computers, it is going to require revolutionary discoveries in physics, material science, computer science, and mathematics. In 1980, American physicist Paul Benioff, set the first milestone for developing a new kind of computer (quantum computer),…
AI for more intelligent drug discovery – Physics WorldHowever, due to the nature of the problem in drug discovery, we deal with very little data, with sourcing more data being very expensive or simply impossible to obtain. We embed the laws of quantum mechanics into our quantum machine-learning methods, for…
World’s 1st multinode quantum network is a breakthrough for the quantum internetIt is the first time that more than two quantum bits, or “qubits,” that do the calculations in quantum computing have been linked together as “nodes,” or network endpoints. “Right now, all of our nodes are within 10 to…
Humour by Rehana Munir: The uncertainty principleIn uncertain times, it’s consoling to brush up on unchanging, unassailable facts, while listening to Madonna at an unholy volume as deadlines whoosh past. In uncertain times, it’s consoling to brush up on unchanging, unassailable facts, while listening to Madonna at an unholy volume…
The coherence of light is fundamentally tied to the quantum coherence of the emitting particleIn both (D) and (E), the measured photon density matrix, ρ ph (ω, ω′), is plotted. Investigations based on semiclassical analysis (31, 34, 40, 41) imply size- and shape-dependent effects on the emitted power spectrum, while…
Will quantum computing deliver a big leap forward for battery cells?A multi-scale approach incorporates information from different system levels (e.g., atomistic, molecular, and macroscopic) to make a simulation more manageable and realistic. Quantum computing As IBM defines it, “Quantum computing harnesses the phenomena of quantum mechanics to deliver a huge…
