First chip-to-chip quantum teleportation harnessing silicon photonic chip fabrication
The development of technologies which can process information based on the laws of quantum physics are predicted to have profound impacts on modern society.
The development of technologies which can process information based on the laws of quantum physics are predicted to have profound impacts on modern society.
Quantum Physics
Dec 24, 2019
1
7129
(Phys.org)—For the past 17 years, spiro-OMeTAD, has been keeping a secret. Despite intense research efforts, its performance as the most commonly used hole-transporting material in perovskite and dye-sensitized solar cells ...
Renewable energy is becoming an increasingly important issue in today's world. In addition to the rising cost of fossil fuels and the threat of Climate Change, there has also been positive developments in this field which ...
Energy & Green Tech
Jun 12, 2015
10
308
A team of scientists at the University of Manchester has solved a key flaw in solar panels after 40 years of research around the world.
General Physics
Jun 3, 2019
0
3434
Under pressure from frequent flyers alarmed over climate change, the airline industry says it is "hellbent" on reducing emissions—but the technology needed to drastically reduce its carbon footprint is still out of reach.
Environment
Jun 9, 2019
22
454
(Phys.org) —In real physical processes, some energy is always lost any time work is produced. The lost energy almost always occurs due to friction, especially in processes that involve mechanical motion. But in a new study, ...
Families with higher carbon footprints are likely to consume more confectionary, alcohol and restaurant food, according to a new study published in One Earth.
Environment
Dec 20, 2019
15
5529
Graphene—an ultrathin material consisting of a single layer of interlinked carbon atoms—is considered a promising candidate for the nanoelectronics of the future. In theory, it should allow clock rates up to a thousand ...
Nanophysics
Sep 10, 2018
3
4369
(Phys.org)—In a new study, scientists have reported a world record stabilized efficiency of 13.6% for a triple-junction thin-film silicon solar cell, which is a newer version of the single-junction thin-film silicon solar ...
(Phys.org)—While investigating how efficiently the brain can learn new information, physicists have found that, at the neuronal level, learning efficiency is ultimately limited by the laws of thermodynamics—the same principles ...