Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Quantum teleportation with hybrid entangled resources prepared from heralded quantum states

Not Accessible

Your library or personal account may give you access

Abstract

In this work, we propose the generation of a hybrid entangled resource (HER) and its further application in a quantum teleportation scheme from an experimentally feasible point of view. The source for HER preparation is based on the four-wave mixing process in a photonic crystal fiber, from which one party of its output bipartite state is used to herald a single photon or a single photon added coherent state. From the heralded state and linear optics, the HER is created. In the proposed teleportation protocol, Bob uses the HER to teleport qubits with different spectral properties. Bob makes a Bell measurement in the single photon basis and characterizes the scheme with its average quantum teleportation fidelity. Fidelities close to one are expected for qubits in a wide spectral range. The work also includes a discussion about the fidelity dependence on the geometrical properties of the medium through which the HER is generated. An important remark is that no spectral filtering is employed in the heralding process, which emphasizes the feasibility of this scheme without compromising photon flux.

© 2020 Optical Society of America

Full Article  |  PDF Article
More Like This
Quantum teleportation protocol with an assistant who prepares amplitude modulated unknown qubits

Sergey A. Podoshvedov
J. Opt. Soc. Am. B 35(4) 861-877 (2018)

High-fidelity teleportation of continuous-variable quantum states with discrete-variable resources

Kevin Marshall and Daniel F. V. James
J. Opt. Soc. Am. B 31(3) 423-428 (2014)

Bidirectional teleportation through an entangled coherent quantum network

S. Aliloute, A. El Allati, I. El Aouadi, and N. Metwally
J. Opt. Soc. Am. B 38(12) 3784-3793 (2021)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (5)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (13)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved