Quantum Physics

Quantum Physics
Quantum math makes human irrationality more sensible
Vagaries of human decision making make sense if quantum math describes the way the brain works.

Quantum Physics
Electrons’ magnetic interactions measured
Using characteristics of quantum mechanics, the minuscule magnetic interaction between two electrons has been measured.

Quantum Physics
Commercial quantum computer fails to impress in new test
Fifteen million dollar DWave machine runs no faster than traditional computer in headtohead challenge.
By Andrew Grant 
Quantum Physics
How to build a quantumentangled superclock
A blueprint for a quantumentangled superclock suggests that such a device could enable startlingly precise measurements of Earth’s terrain.

Quantum Physics
Maybe classical clockwork can explain quantum weirdness
Nobel laureate Gerard ’t Hooft proposes that a classical causeandeffect reality underlies the probabilistic strangeness of quantum physics.

Quantum Physics
The least physics you need is a lot in ‘Quantum Mechanics’
Leonard Susskind and Art Friedman walk readers through the basics needed to understand the quantum realm.

Quantum Physics
Nobel laureates offer new interpretations of quantum mysteries
Two Nobel laureates offer novel interpretations to explain the mysteries of quantum mechanics.

Quantum Physics
Quantum cryptography could shed test for hackers
An added protection of a proposed quantum cryptography method makes eavesdropping nearly impossible.
By Andrew Grant 
Quantum Physics
Nextgen quantum teleportation in just 2 photons
Researchers teleport quantum information between two photons instead of the standard three.
By Andrew Grant 
Quantum Physics
Major step taken toward errorfree computing
Physicists have achieved nearly perfect control over a bit of quantum information, bringing them a step closer to errorfree computation.

Quantum Physics
Shor’s codebreaking algorithm inspired reflections on quantum information
Twenty years ago, physicists met in Santa Fe to explore the ramifications of quantum information.

Quantum Physics
Excitons’ motions captured in images
Scientists have observed how quasiparticles called excitons move.