Sunday, December 4, 2022

Quantum entanglement

A quantum experiment to observe wormhole dynamics

The research is a step toward studying quantum gravity in the lab.

A negative correlation is demonstrated between the two spins of an entangled pair of electrons

Physicists used spin filters made of nanomagnets and quantum dots.

A new model in optical fibers advances quantum sensing

This significantly reduced the limitations of internal loss and phase noise.

Scientists successfully combined two of the spookiest features of quantum mechanics

An Entangled Matter-wave Interferometer: Now with Double the Spookiness!

How do interparticle interactions affect dynamical localization?

A different kind of chaos.

Scientists demonstrated a network of two entangled optical atomic clocks

This two-node network could be extended to additional nodes.

An approach to quantum key distribution based on high-quality quantum entanglement

A key role for quantum entanglement.

A new approach for processing quantum information

Scientists get around error problems by moving, and connecting atoms in mid-computation.

Scientists documented a never-before-seen state of matter -quantum spin liquids

Scientists observed a state of matter predicted and hunted for 50 years but never previously observed.

Scientists detected spooky quantum entanglement in solid materials

Scientists demonstrate how quantum entanglement can be witnessed in the quasi-1D Heisenberg antiferromagnet.

Scientists achieved triple qubit entanglement

Quantum entanglement of three spin qubits demonstrated in silicon.

Aliens might be using stars to communicate with each other

Perhaps they are everywhere?

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