Researchers transmit data via a semiconductor laser, opening the door to ultra-high-speed Wi-Fi
You've never heard Dean Martin like this.
Optics & Photonics
Apr 25, 2019
0
1423
News tagged with microwave signal
What happened before the Big Bang?
A team of scientists has proposed a powerful new test for inflation, the theory that the universe dramatically expanded in size in a fleeting fraction of a second right after the Big Bang. Their goal is to give insight into ...
Astronomy
Mar 26, 2019
172
1869
Life on the edge in the quantum world
Quantum physics sets the laws that dominate the universe at a small scale. The ability to harness quantum phenomena could lead to machines like quantum computers, which are predicted to perform certain calculations much faster ...
Superconductivity
Feb 8, 2019
3
828
Novel technology reduces energy consumption of MRAM and AI hardware
Researchers from Osaka University, in collaboration with the National Institute of Advanced Industrial Science and Technology (AIST) and Grenoble Alpes University, report an efficient technique for controlling the direction ...
Nanophysics
Jan 23, 2019
0
84
Electronically programmable photonic molecule
Physical systems with discrete energy levels are ubiquitous in nature and form fundamental building blocks of quantum technology. Artificial atom-like and molecule-like systems were previously demonstrated to regulate light ...
Microscopic trampoline may help create networks of quantum computers
Take a bounce: A microscopic trampoline could help engineers to overcome a major hurdle for quantum computers, researchers from CU Boulder and the National Institute of Standards and Technology (NIST) report in a new study.
Quantum Physics
Jul 16, 2018
1
123
One-way track for microwaves based on mechanical interference
Devices that allow to route microwave signals are essential engineering tools. In particular, isolators, which let signals flow in one direction but block them in the other, are needed to protect sensitive equipment from ...
Quantum Physics
Sep 19, 2017
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18
Researchers nearly reach quantum limit with nanodrums
Extremely accurate measurements of microwave signals can potentially be used for data encryption based on quantum cryptography and other purposes.
Nanophysics
Oct 31, 2016
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13
Colors from darkness: Researchers develop alternative approach to quantum computing
Researchers at Aalto University have demonstrated the suitability of microwave signals in the coding of information for quantum computing. Previous development of the field has been focusing on optical systems.
Quantum Physics
Aug 30, 2016
0
0
Frequency stabilization of magnetic tunnel junction based microwave oscillator
Spintronics researchers have developed a phase locked loop (PLL) circuit designed to stabilize the oscillation frequency of a spin torque oscillator (STO), and demonstrated generation of a highly coherent microwave signal ...
Electronics & Semiconductors
Jun 17, 2016
0
11
