Tag: interferometer
Hopes of Big Bang Discoveries Ride on a Future Spacecraft | Quanta Magazine
IntroductionAt a conference in Japan a few years ago, David Dunsky attended a talk about gravitational waves, ripples in the fabric of space-time created...
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Ultraviolet dual-comb spectroscopy system counts single photons – Physics World
<a data-fancybox data-src="https://coingenius.news/wp-content/uploads/2024/03/ultraviolet-dual-comb-spectroscopy-system-counts-single-photons-physics-world.jpg" data-caption="How it works: the top frequency comb is passed through a sample of interest and then into a beamsplitter. The bottom...
Space-borne atoms herald new tests of Einstein’s equivalence principle – Physics World
The motion of freely-falling bodies is independent of their composition. This is one of the foundations of Einstein’s Equivalence Principle (EEP), which underpins our...
Radio astronomy: from amateur roots to worldwide groups – Physics World
Having emerged from amateur beginnings in the backyards of radio engineers, radio astronomy is now the focus of elite, international global consortia. Emma Chapman...
Quantitative relations between different measurement contexts
Ming Ji and Holger F. HofmannGraduate School of Advanced Science and Engineering, Hiroshima University, Kagamiyama 1-3-1, Higashi Hiroshima 739-8530, JapanFind this paper interesting or...
News From Infleqtion: Inertial Sensors, Atomic Clocks, RF Receivers… oh, and 1,600 Qubits: by Brian Siegelwax – Inside Quantum Technology
By Kenna Hughes-Castleberry posted 09 Feb 2024 On February 8, 2024, Infleqtion held its inaugural webinar titled “Infleqtion’s...
Coherence and contextuality in a Mach-Zehnder interferometer
Rafael Wagner1,2, Anita Camillini1,2, and Ernesto F. Galvão1,31International Iberian Nanotechnology Laboratory (INL), Av. Mestre José Veiga, 4715-330 Braga, Portugal2Centro de Física, Universidade do Minho,...
European Space Agency gives construction go-ahead for LISA gravitational-wave mission – Physics World
The European Space Agency (ESA) has formally approved the start of construction for its space-based...
This Week’s Awesome Tech Stories From Around the Web (Through January 27)
New Theory Suggests Chatbots Can Understand TextAnil Ananthaswamy | Quanta“Artificial intelligence seems more powerful than ever, with chatbots like Bard and ChatGPT capable of...
Extra-Long Blasts Challenge Our Theories of Cosmic Cataclysms | Quanta Magazine
IntroductionOn December 11, 2021, a beam of gamma rays — the most energetic form of light — slammed into NASA’s Swift satellite. Within 120...
The (Often) Overlooked Experiment That Revealed the Quantum World | Quanta Magazine
IntroductionBefore Erwin Schrödinger’s cat was simultaneously dead and alive, and before pointlike electrons washed like waves through thin slits, a somewhat lesser-known experiment lifted...
Weak measurement lets quantum physicists have their cake and eat it – Physics World
Compared to scribbling mathematical expressions for entangled quantum states on a sheet of paper, producing...
Top-cited work from North America recognized by IOP Publishing – Physics World
Almost 130 articles from researchers in North America have been recognized with a top-cited award...
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