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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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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...

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...

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 gravitational-wave mission. Work on the Laser Interferometer Space Antenna...

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...

Patent Office Issued 232 Patents to Indiana Entities in November 2023

The U.S. Patent Office issued the following xxx patents to persons and businesses in Indiana in November 2023: PATENT NUMBER PATENT TITLE US 11826689 B2 Air filter arrangement; assembly;...

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...

All-optical free-space routing of upconverted light by metasurfaces via nonlinear interferometry – Nature Nanotechnology

Yuen, H. P. & Chan, V. W. S. Noise in homodyne and heterodyne detection. Opt. Lett. 8, 177–179 (1983).Article  CAS  ...

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 real entanglement is a tricky task. In the lab,...

New evidence supports the production of tellurium in neutron star mergers, according to Physics World

New evidence has emerged that supports the production of tellurium in neutron star mergers, shedding light on the origins of this rare element. This...

LIGO surpasses the quantum limit

Oct 23, 2023 (Nanowerk News) In 2015, the Laser Interferometer Gravitational-Wave Observatory, or LIGO, made history when it made the first direct detection of...

The Experimental Cosmologist Hunting for the First Sunrise | Quanta Magazine

IntroductionCynthia Chiang always wanted to work with her hands. Although it may sound counterintuitive, it’s what led her to the fairly abstract field of...

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