Results 61 to 70 of about 1,459,276 (215)

Teleportation of hybrid entangled states with continuous-variable entanglement

Scientific Reports, 2022
Hybrid entanglement between discrete-variable (DV) and continuous-variable (CV) quantum systems is an essential resource for heterogeneous quantum networks.
Mingjian He, Robert Malaney
doaj   +1 more source

Deterministic quantum teleportation between distant atomic objects

, 2013
Quantum teleportation is a key ingredient of quantum networks and a building block for quantum computation. Teleportation between distant material objects using light as the quantum information carrier has been a particularly exciting goal.
Fernholz, T., Krauter, H., Muschik, C. A., Petersen, J. M., Polzik, E. S., Salart, D., Shen, Heng   +6 more
core   +1 more source

Scrambling and quantum teleportation

Quantum Information Processing, 2023
AbstractScrambling is a concept introduced from information loss problem arising in black hole. In this paper we discuss the effect of scrambling from a perspective of pure quantum information theory regardless of the information loss problem. We introduce 7-qubit quantum circuit for a quantum teleportation.
MuSeong Kim, Mi-Ra Hwang, Eylee Jung, DaeKil Park   +3 more
openaire   +2 more sources

Discriminating quantum correlations with networking quantum teleportation

Physical Review Research, 2020
The Bell inequality, and its substantial experimental violation, offers a seminal paradigm for showing that the world is not in fact locally realistic.
Shih-Hsuan Chen, He Lu, Qi-Chao Sun, Qiang Zhang, Yu-Ao Chen, Che-Ming Li   +5 more
doaj   +1 more source

Quantum teleportation using active feed-forward between two Canary Islands

, 2012
Quantum teleportation [1] is a quintessential prerequisite of many quantum information processing protocols [2-4]. By using quantum teleportation, one can circumvent the no-cloning theorem [5] and faithfully transfer unknown quantum states to a party ...
A Einstein, A Fedrizzi, A Furusawa, AG White, Alexandra Mech, Anton Zeilinger, Bernhard Wittmann, CH Bennett, D Boschi, D Bouwmeester, Daqing Wang, Elena Anisimova, H-J Briegel, HJ Kimble, HS Poh, I Marcikic, I Marcikic, J Calsamiglia, J Yin, JG Rarity, Johannes Kofler, M Aspelmeyer, M Aspelmeyer, M Nielsen, M Żukowski, N Gisin, P Villoresi, PG Kwiat, R Ursin, R Ursin, RJ Hughes, Rupert Ursin, S Massar, Sebastian Kropatschek, T Scheidl, T Scheidl, TD Ladd, Thomas Herbst, Thomas Jennewein, Thomas Scheidl, Vadim Makarov, William Naylor, X-C Yao, X-M Jin, Xiao-Song Ma, Y-H Kim, Y-S Kim   +46 more
core   +1 more source

Robust Teleportation of a Surface Code and Cascade of Topological Quantum Phase Transitions [PDF]

PRX Quantum
Teleportation is a facet where quantum measurements can act as a powerful resource in quantum physics, as local measurements allow us to steer quantum information in a nonlocal way.
Finn Eckstein, Bo Han, Simon Trebst, Guo-Yi Zhu   +3 more
semanticscholar   +1 more source

Quantum teleportation

Theoretical and Mathematical Physics, 2008
17 pages, 5 ...
openaire   +3 more sources

Constraint on teleportation over multipartite pure states

, 2010
We first define a quantity exhibiting the usefulness of bipartite quantum states for teleportation, called the quantum teleportation capability, and then investigate its restricted shareability in multi-party quantum systems. In this work, we verify that
C.H. Bennett, G. Vidal, H.A. Carteret, J. Joo, J. Lee, J. S. Kim, J.S. Kim, J.S. Kim, M. Horodecki, R. Horodecki, S. Lee, S. Lee, S. Lee, S. Massar, S. Popescu, T.J. Osborne, V. Coffman, W.K. Wootters, Y.-C. Ou   +18 more
core   +1 more source

Quantum Teleportation of Optical Quantum Gates [PDF]

Physical Review Letters, 2003
We show that a universal set of gates for quantum computation with optics can be quantum teleported through the use of EPR entangled states, homodyne detection, and linear optics and squeezing operations conditioned on measurement outcomes. This scheme may be used for fault-tolerant quantum computation in any optical scheme (qubit or continuous ...
Bartlett, Stephen D., Munro, William J.
openaire   +3 more sources

Entanglement of A Qubit‐Qutrit System: Impact of Ohmic Noise

Advanced Physics Research, EarlyView.
The dynamics of quantum correlations in a hybrid qubit–qutrit system subjected to an Ohmic noisy environment are investigated in this study. The significance of open quantum systems and the rationale behind researching decoherence effects on hybrid quantum architectures are discussed in the introduction. The system Hamiltonian, the interaction with the
Polislin Fabrice Wonang, Wenceslas Cyprien Minsta Mi Edoux, Odette Melachio tiokang, Georges Collince Fouokeng, Alain B. Moubissi, Tchoffo Martin   +5 more
wiley   +1 more source