Twenty Years of Quantum State Teleportation at the Sapienza University in Rome

Entropy

Fabio Sciarrino¹  Francesco De Martini¹ 

[1] Dipartimento di Fisica—Sapienza Università di Roma, P.le Aldo Moro 5, I-00185 Roma, Italy;

关键词: quantum teleportation;    entanglement;    photonics;    quantum information;   

DOI  :  10.3390/e21080768

来源: DOAJ

【 摘 要 】

Quantum teleportation is one of the most striking consequence of quantum mechanics and is defined as the transmission and reconstruction of an unknown quantum state over arbitrary distances. This concept was introduced for the first time in 1993 by Charles Bennett and coworkers, it has then been experimentally demonstrated by several groups under different conditions of distance, amount of particles and even with feed forward. After 20 years from its first realization, this contribution reviews the experimental implementations realized at the Quantum Optics Group of the University of Rome La Sapienza.

【 授权许可】

Unknown