An international team of scientists from Australia, Japan and the United States has produced a prototype of a large-scale quantum processor made of laser light.
Optics & Photonics
Oct 17, 2019
0
3061
Los Alamos National Laboratory scientists have synthesized magnetically-doped quantum dots that capture the kinetic energy of electrons created by ultraviolet light before it's wasted as heat.
Nanophysics
Oct 8, 2019
1
810
Research led by University of Texas at Dallas physicists has altered the understanding of the fundamental properties of perovskite crystals, a class of materials with great potential as solar cells and light emitters.
Condensed Matter
Oct 7, 2019
0
178
Stop! In the name of quantum science and engineering.
Quantum Physics
Sep 17, 2019
8
483
Five years ago, Stanford postdoctoral scholar Momchil Minkov encountered a puzzle that he was impatient to solve. At the heart of his field of nonlinear optics are devices that change light from one color to another—a process ...
Optics & Photonics
Aug 7, 2019
0
665
Insights from quantum physics have allowed engineers to incorporate components used in circuit boards, optical fibers, and control systems in new applications ranging from smartphones to advanced microprocessors. But, even ...
Quantum Physics
Aug 5, 2019
0
901
Every type of atom in the universe has a unique fingerprint: It only absorbs or emits light at the particular energies that match the allowed orbits of its electrons. That fingerprint enables scientists to identify an atom ...
Quantum Physics
Jul 4, 2019
19
12
University of Toronto Engineering researchers have combined two emerging technologies for next-generation solar power—and discovered that each one helps stabilize the other. The resulting hybrid material is a major step ...
Materials Science
May 22, 2019
0
134
Since the historic finding of gravitational waves from two black holes colliding over a billion light years away was made in 2015, physicists are advancing knowledge about the limits on the precision of the measurements that ...
General Physics
Mar 25, 2019
3
6060
Excitons—electrically neutral quasiparticles—have extraordinary properties. They exist only in semiconducting and insulating materials and can be easily accessed in two-dimensional (2D) materials just a few atoms thick, ...
Quantum Physics
Feb 19, 2019
6
2503
