Search results for continuous variable quantum

General Physics Jan 7, 2020

Indeterminist physics for an open world

Classical physics is characterized by the precision of its equations describing the evolution of the world as determined by the initial conditions of the Big Bang—meaning there is no room for chance. Yet our day-to-day ...

Mathematics Jun 8, 2015

How mathematics reveals the nature of the cosmos

Let us discuss the very nature of the cosmos. What you may find in this discussion is not what you expect. Going into a conversation about the universe as a whole, you would imagine a story full of wondrous events such as ...

Nanophysics Nov 9, 2022

Magnetism or no magnetism? The influence of substrates on electronic interactions

A new study at Monash University illustrates how substrates affect strong electronic interactions in two-dimensional metal-organic frameworks.

Analytical Chemistry Nov 4, 2020

Simple method to determine if nuts and dairy products contain poison

Scientists at the National Research Nuclear University MEPhI have come up with a simple, inexpensive and environmentally friendly method to determine if food contains toxic aflatoxin-B1. The findings will help ensure food ...

Astronomy Jun 25, 2020

Calculate the number of alien civilizations in the Milky Way for yourself

In recent years, the explosive nature of exoplanet discovery (over 4,164 confirmed so far) has led to renewed interest in the timeless question: "Are we alone in the universe?" Or, as famed Italian physicist Enrico Fermi ...

General Physics Mar 3, 2021

Reading the physics hiding in data

Information is encoded in data. This is true for most aspects of modern life, but it is also true in most branches of contemporary physics, and extracting useful and meaningful information from very large data sets is a key ...

Nanophysics Oct 20, 2021

Unmasking the magic of superconductivity in twisted graphene

The discovery in 2018 of superconductivity in two single-atom-thick layers of graphene stacked at a precise angle of 1.1 degrees (called 'magic'-angle twisted bilayer graphene) came as a big surprise to the scientific community. ...

Apr 14, 2006

Graphene provides foundation for new devices that handle electrons as waves

A study of how electrons behave in circuitry made from ultrathin layers of graphite – known as graphene – suggests the material could provide the foundation for a new generation of nanometer scale devices that manipulate ...

General Physics Jul 26, 2021

ATLAS reports first observation of WWW production

The ATLAS Collaboration at CERN announces the first observation of "WWW production": The simultaneous creation of three massive W bosons in high-energy Large Hadron Collider (LHC) collisions.

Space Exploration Mar 20, 2020

Solar energy tracker powers down after 17 years

After nearly two decades, the Sun has set for NASA's SOlar Radiation and Climate Experiment (SORCE), a mission that continued and advanced the agency's 40-year record of measuring solar irradiance and studying its influence ...

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