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Physicist develops detector capable of counting photons for quantum computing
المصدر: Phys.org - latest science and technology news stories · نُشر
Detecting a single photon is a challenge in itself. But what if you also want to know exactly how many photons arrive at a particular point at the same time? Physicist Erik Baalbergen is working on light detectors that can do just that. They form a key building block for the opti
Detecting a single photon is a challenge in itself. But what if you also want to know exactly how many photons arrive at a particular point at the same time? Physicist Erik Baalbergen is working on light detectors that can do just that.
They form a key building block for the optical quantum computer of the future.
أخبار ذات صلة
Plastic bags and bottles become industrial-strength adhesives through new upcycling method
Around 450 million metric tons of plastics are produced worldwide each year. The major share of this sheer volume is used only once and then winds up in an incinerator or in landfills. This also applies to so-called polyolefins, which include polyethylene (PE) and polypropylene (
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New tests expand empathy measurement to joyful stories and embarrassing mishaps
Listening to someone recount their visit to an amusement park can feel like being on an emotional roller coaster yourself. Even if the listeners have never set foot in the park, they can still empathize with the other person's feelings: the deep disappointment when it turns out t
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Black characters receive similar precision ratings whether they look 'nerdy' or 'chill'
People are often asked simple questions, such as the price of the cheapest flight to a particular destination. But the answers—and how they are perceived—can reveal far more than the cost of that trip itself. For example, whether a person believes that the response "It's $200" me
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Connecting artificial intelligence with the tools of astrophysical research
Investigating a scientific question is often a complex process. As an astrophysicist studying some of the most energetic phenomena in the universe, I know that finding answers requires much more than reading scientific papers or understanding existing theories. Astrophysical rese
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Electrical control of an unconventional quantum transport state demonstrated in a magnet for the first time
Researchers at Tohoku University and the Japan Atomic Energy Agency (JAEA) have successfully controlled a unique quantum phenomenon—the quantum-geometric nonlinear Hall (QgNLH) state—using electric current for the first time. The breakthrough was achieved by revealing and exploit
Phys.org - latest science and technology news stories ·