Best of Last Week – Setting a quantum speed limit, slowing the speed of light and turning back the aging clock
Scientists set quantum speed limit
University of California, Berkeley, scientists have proved a fundamental relationship between energy and time that sets a "quantum speed limit" on processes ranging from quantum computing and tunneling to ...
Curves in spacetime violate Heisenberg's uncertainty principle
Human hearing beats the Fourier uncertainty principle
Best of Last Week – Quantum physics got less complicated, the pseudogap and ibuprofen as an anti-aging drug
Physicists experimentally demonstrate one-way quantum steering
Physicists propose explanation for metals behaving badly
Uncertainty revisited: Novel tradeoffs in quantum measurement
Physicists extend entanglement in Einstein experiment
New fundamental limitation restricts position accuracy of quantum objects
Proving uncertainty: First rigorous formulation supporting Heisenberg's famous 1927 principle
Nearly 90 years after Werner Heisenberg pioneered his uncertainty principle, a group of researchers from three countries has provided substantial new insight into this fundamental tenet of quantum physics ...
Research team challenges the limits of famous quantum principle
(Phys.org) —A team of physicists is challenging the very limits of Heisenberg's famous uncertainty principle by measuring quantum particles with unprecedented accuracy.
Tricking the uncertainty principle
(Phys.org) —Caltech researchers have found a way to make measurements that go beyond the limits imposed by quantum physics.
Getting around the 'uncertainty principle': Physicists make first direct measurements of polarization states of light
Researchers at the University of Rochester and the University of Ottawa have applied a recently developed technique to directly measure for the first time the polarization states of light. Their work both ...