Emergence of classicality states that a quantum description of a large object must be the same as its classical description, but this isn’t always so…

#### Harnessing entanglement and curved spacetime to make quantum radar a reality

Scientists investigate the synergy of entanglement and curved spacetime in advancing quantum radar technology for precise distance measurement.

#### Simulating a quantum computer with electronic circuits

What if quantum computing could be simulated using hardware that isn’t so finicky?

#### Quantum entanglement visualized for the first time ever

The mysterious phenomenon that Einstein once described as “spooky action at a distance” was seen as a wavefunction between two entangled photons.

#### New superconductor could lead to quantum computing breakthrough

A new type of superconductor may just be what physicists have been searching for over the past 40 years.

#### Unbreakable communications using the power of quantum cryptography

Quantum key distribution is the only way to ensure an absolutely secured connection protected by the laws of quantum physics.

#### A deeper look at quantum tunneling lays the groundwork for new discoveries

Vital to the fusion process and used in a wealth of technological applications, new research shows quantum tunneling is still delivering surprises.

#### Atoms vs apples: How quantum effects challenge gravity’s rules

New research reveals that quantum effects defy the universality of free fall, providing a potential experimental pathway to test quantum gravity.

#### Quantum tunneling may have ruled out a popular theory of dark matter

The composition of dark matter remains a mystery, but a new theory involving quantum tunneling may have eliminated some candidates.

#### How does rotation affect the quantum properties of electrons?

A study explores how the behavior of electrons changes on the mesoscale under magnetic fields and rotation.