High-power microwaves are frequently used in civil applications, such as radar and communication systems, heating and current drive of plasmas in fusion devices, and acceleration in high-energy linear colliders. They can ...
General Physics
Feb 11, 2015
3
301
The question of where the boundary between classical and quantum physics lies is one of the longest-standing pursuits of modern scientific research, and in new research published today, scientists demonstrate a novel platform ...
Quantum Physics
Mar 1, 2024
0
291
In a three-dimensional world, all particles must be either fermions or bosons, but in fewer dimensions, the existence of particles known as anyons, which have intermediate quantum statistics, is possible. Such fascinating ...
Quantum Physics
Sep 23, 2020
1
454
Quantum computers could tackle problems that current supercomputers can't. Quantum computers rely on quantum bits, or "qubits." Current computers perform millions of calculations, one after the other. Qubit coupling allows ...
Quantum Physics
Jun 19, 2018
0
67
Graphene is expected to behave like a quantum-critical, relativistic plasma known as "Dirac fluid" near charge neutrality in which massless electrons and holes rapidly collide. In a recent study now published in Science, ...
Like every Chinese child, Li Hanwei spent her schooldays memorising thousands of the intricate characters that make up the Chinese writing system.
Other
Aug 26, 2010
6
0
To grow and spread, cancer cells must evade the immune system. Investigators from Brigham and Women's Hospital and MIT used the power of nanotechnology to discover a new way that cancer can disarm its would-be cellular attackers ...
Bio & Medicine
Nov 18, 2021
0
191
It sounds like something from a science fiction film, but the concept of robots cleaning our streets is becoming a reality with what is believed to be a world first.
Robotics
May 1, 2013
5
0
(PhysOrg.com) -- A new software engineering joint venture called Linaro has been set up by six major chip making companies including IBM, ARM Holdings, Texas Instruments and Samsung Electronics, with the aim of dedicating ...
Researchers have successfully used sound waves to control quantum information in a single electron, a significant step towards efficient, robust quantum computers made from semiconductors.
Quantum Physics
Oct 10, 2019
5
545
