# Teleporting photonic qudits using multimode quantum scissors

@article{Goyal2013TeleportingPQ, title={Teleporting photonic qudits using multimode quantum scissors}, author={Sandeep K. Goyal and Thomas Konrad}, journal={Scientific Reports}, year={2013}, volume={3} }

Teleportation plays an important role in the communication of quantum information between the nodes of a quantum network and is viewed as an essential ingredient for long-distance Quantum Cryptography. We describe a method to teleport the quantum information carried by a photon in a superposition of a number d of light modes (a “qudit”) by the help of d additional photons based on transcription. A qudit encoded into a single excitation of d light modes (in our case Laguerre-Gauss modes which…

## 25 Citations

Qudit-Teleportation for photons with linear optics

- PhysicsScientific reports
- 2014

This work shows how to teleport a “qudit”, i.e. a superposition of an arbitrary number d of distinguishable states present in the orbital angular momentum of a single photon using d beam splitters and d additional entangled photons.

Chip-to-Chip High-Dimensional Teleportation via A Quantum Autoencoder

- Computer Science, Physics
- 2021

A Quantum Autoencoder-Facilitated Teleportation (QAFT) protocol for high-dimensional quantum teleportation, and the first demonstration of QAFT on qutrits using an integrated photonic platform for future scalability is reported.

Improvement of entanglement via quantum scissors

- Physics
- 2018

We propose a theoretical scheme for entanglement distillation of the two-mode squeezed vacuum state (TMSVS) by nondeterministic optical nonlinear amplification based on the work of Anisimov et al.…

Advances in high-dimensional quantum entanglement

- Physics
- 2019

An overview of the latest technological developments in the generation and manipulation of high-dimensionally entangled photonic systems encoded in various discrete degrees of freedom such as path, transverse spatial modes or time–frequency bins is provided.

Simultaneous entanglement swapping of multiple orbital angular momentum states of light

- PhysicsNature Communications
- 2017

This work demonstrates entanglement swapping of multiple spatial modes of light simultaneously, without the need for increasing the photon numbers with dimension, the first step towards a quantum network for high-dimensional entangled states.

Finite-dimensional quantum states generated by conditional measurements on beam splitters

- Physics
- 2020

In this work, the basic idea of the quantum scissors (QS) device is slightly modified to generate finite-dimensional quantum states by means of conditional measurements on beam splitters (BSs). It…

Photonic quantum information processing: a review

- PhysicsReports on progress in physics. Physical Society
- 2019

The goal of this manuscript is to provide the reader with a comprehensive review of the state of the art in this active field with a due balance between theoretical, experimental and technological results.

Three-particle hyper-entanglement: teleportation and quantum key distribution

- PhysicsQuantum Inf. Process.
- 2015

It is shown that the generated state can be used to teleport a two-qubit state described by the polarization and the OAM, and the proposed quantum system has been used to describe a new efficient quantum key distribution protocol.

Quantum-Catalyzed Squeezed Vacuum State with Single-Photon Measurement and its Nonclassicality

- PhysicsInternational Journal of Theoretical Physics
- 2018

We propose a theoretical scheme to generate a new kind of non-Gaussian state, called single-photon quantum-catalyzed squeezed vacuum state (SPQCSVS), by using a squeezed vacuum state as the input…

Enhanced Bell state measurement for efficient measurement-device-independent quantum key distribution using 3-dimensional quantum states

- PhysicsScientific Reports
- 2019

With this scheme, the sifted signal rate of measurement-device-independent quantum key distribution using 3-dimensional quantum states is improved by up to a factor of three compared with that of the best existing setup.

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