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Jun 14, 2024 · Charles H. Bennett is an American physicist noted for his work in quantum cryptography and quantum teleportation and a coinventor, with Gilles Brassard, of BB84, the first quantum cryptography scheme.
Jun 28, 2024 · The term "teleportation", coined by Bennett, Brassard, Crépeau, Jozsa, Peres and Wootters, reflects the indistinguishability of quantum mechanical particles. For every qubit teleported, Alice needs to send Bob two classical bits of information.
Jun 26, 2024 · It led to the 1984 discovery of quantum key distribution protocols, most famously BB84 by Charles H. Bennett and Gilles Brassard and E91 by Artur Ekert. Although BB84 does not use entanglement, Ekert's protocol uses the violation of a Bell's inequality as a proof of security.
Jun 13, 2024 · Charles H. Bennett, Herbert J. Bernstein, Sandu Popescu, and Benjamin Schumacher. ``Concentrating partial entanglement by local operations''. Phys. Rev. A 53, 2046–2052 (1996).
Jun 20, 2024 · Charles H. Bennett, Gilles Brassard, Claude Crépeau, Richard Jozsa, Asher Peres, and William K. Wootters. 1993. Teleporting an unknown quantum state via dual classical and Einstein-Podolsky-Rosen channels.
Jun 27, 2024 · US scientist Charles H. Bennett raised the idea of quantum teleportation in 1993, but applying the technology had long been a challenge, as Mencius, the world's first experimental quantum communication satellite was not launched into space until August 2016.
Jun 13, 2024 · In this paper, we explore this enhancement on the most basic level of single particles. To be more precise, we compare how well multiparty information can be transmitted to a single receiver using just one classical or quantum particle.
