Results 31 to 40 of about 39,490 (282)
Quantum, 2023 Coupling to the environment typically suppresses quantum properties of physical systems via decoherence mechanisms. This is one of the main obstacles in practical implementations of quantum protocols. In this work we show how decoherence effects can be reversed/suppressed during quantum teleportation in a network scenario.
Katarzyna Roszak, Jarosław K. Korbicz
openaire +3 more sources
The efficiency of quantum teleportation with three-qubit entangled state in a noisy environment
Scientific Reports, 2023 Quantum teleportation plays a significant role in the field of quantum communication. This paper investigates quantum teleportation through a noisy environment by using GHZ state and non-standard W state as quantum channels.
Chang-Yue Zhang +3 more
doaj +1 more source
Symmetry Teleportation for Accelerated Optimization [PDF]
Neural Information Processing Systems, 2022 Existing gradient-based optimization methods update parameters locally, in a direction that minimizes the loss function. We study a different approach, symmetry teleportation, that allows parameters to travel a large distance on the loss level set, in ...
Bohong Zhao +3 more
semanticscholar +1 more source
Many-Body Quantum Teleportation via Operator Spreading in the Traversable Wormhole Protocol
Physical Review X, 2022 By leveraging shared entanglement between a pair of qubits, one can teleport a quantum state from one particle to another. Recent advances have uncovered an intrinsically many-body generalization of quantum teleportation, with an elegant and surprising ...
Thomas Schuster +9 more
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Experimental quantum teleportation [PDF]
Nature, 1997 Quantum teleportation — the transmission and reconstruction over arbitrary distances of the state of a quantum system — is demonstrated experimentally. During teleportation, an initial photon which carries the polarization that is to be transferred and ...
D. Bouwmeester +5 more
semanticscholar +1 more source
Measurement-induced phase transition in teleportation and wormholes [PDF]
SciPost Physics, 2022 We demonstrate that some quantum teleportation protocols exhibit measurement induced phase transitions in Sachdev-Ye-Kitaev model. Namely, Kitaev-Yoshida and Gao-Jafferis-Wall protocols have a phase transition if we apply them at a large projection rate ...
A. Milekhin, F. Popov
semanticscholar +1 more source
Teleportation for Septuagenarians [PDF]
Journal of Statistical Physics, 2017 6 ...
J. E. Avron, O. Kenneth
openaire +4 more sources
Quantum computing specificities with the application to quantum teleportation [PDF]
Tehnika, 2023 The work explains quantum computing theoretical-physical basis from where quantum information processing specific features are deduced. Thereupon, quantum information processing logical representation is laid down through quantum circuits paradigm, some ...
Simonović Svetomir I.
doaj +1 more source
Meta‐Virtuality: Strategies of Disembeddedness in Virtual Interiorities
Journal of Interior Design, EarlyView., 2022 ABSTRACT To reclaim their seat in the rapidly growing market of virtual space, designers of the built environment can benefit from reevaluating theories that see the virtual as a mere extension/reflection of the physical. By claiming ontological autonomy from external worlds, the virtual is liberated from the hegemonic control of the physical.
Vahid Vahdat
wiley +1 more source
Controlled quantum teleportation between discrete and continuous physical systems [PDF]
Physica Scripta, 2022 Quantum teleportation of an unknown state basing on the interaction between discrete-valued states (DV) and continuous-valued states (CV) presented a particular challenge in quantum technologies.
M. El Kirdi +4 more
semanticscholar +1 more source