Quantum Flashcard

Front

What is quantum entanglement?

Back

A phenomenon where particles remain connected such that the state of one particle can instantly influence the state of another, no matter the distance

Front

Which principle allows a particle to be in multiple states at once?

Back

Quantum superposition

Front

In quantum teleportation, what is transferred from one particle to another?

Back

The quantum state of the particle

Front

What is a necessary condition for quantum teleportation to occur?

Back

The particles must be entangled

Front

What does the principle of quantum superposition state?

Back

A particle can be in multiple states simultaneously

Front

Which famous experiment is commonly associated with demonstrating quantum entanglement?

Back

The EPR (Einstein-Podolsky-Rosen) experiment

Front

In the context of quantum teleportation, what role does classical communication play?

Back

It is used to send information about the measurement results

Front

In quantum teleportation, what is the role of the Bell state measurement?

Back

To determine the quantum state to be teleported

Front

What is a key difference between classical teleportation concepts and quantum teleportation?

Back

Quantum teleportation transfers information about a quantum state, not the object itself.

Front

Which of the following is a true statement about quantum entanglement?

Back

Entangled particles can communicate instantaneously over any distance.