Linear-Optics-Based Bidirectional Controlled Remote State Preparation via Five-Photon Cluster-Type States for Quantum Communication Network

2015 ◽  
Vol 55 (1) ◽  
pp. 535-547 ◽  
Author(s):  
Qiu-Chun Lu ◽  
De-Ping Liu ◽  
Yan-He He ◽  
Yue-Ming Liao ◽  
Xing-Chen Qin ◽  
...  
Keyword(s):  
Communication Network ◽  
Quantum Communication ◽  
Remote State Preparation ◽  
Linear Optics ◽  
State Preparation ◽  
Controlled Remote State Preparation ◽  
Cluster Type

Bidirectional Controlled Remote State Preparation of an Arbitrary Two-Qubit State

2019 ◽  
Vol 58 (7) ◽  
pp. 2228-2234 ◽  
Author(s):  
Yuan-hua Li ◽  
Yi Qiao ◽  
Ming-huang Sang ◽  
Yi-you Nie
Keyword(s):  
Qubit State ◽  
Remote State Preparation ◽  
State Preparation ◽  
Controlled Remote State Preparation

Remote state preparation: arbitrary remote control of photon polarizations for quantum communication

2005 ◽  
Author(s):  
N. A. Peters ◽  
J. T. Barreiro ◽  
M. E. Goggin ◽  
T.-C. Wei ◽  
P. G. Kwiat
Keyword(s):  
Remote Control ◽  
Quantum Communication ◽  
Remote State Preparation ◽  
State Preparation

Two novel schemes for probabilistic remote state preparation and the physical realization via the linear optics

2016 ◽  
Vol 14 (01) ◽  
pp. 1650003 ◽  
Author(s):  
Jiahua Wei ◽  
Hong-Yi Dai ◽  
Ming Zhang ◽  
Le Yang ◽  
Jingsong Kuang
Keyword(s):  
Partial Information ◽  
Research Field ◽  
Remote State Preparation ◽  
Entangled State ◽  
The Novel ◽  
Linear Optics ◽  
Maximally Entangled State ◽  
Application Range ◽  
State Preparation ◽  
Arbitrary Quantum

In this paper, we put forward two novel schemes for probabilistic remote preparation of an arbitrary quantum state with the aid of appropriate local unitary operations when the sender and the receiver only have partial information of non-maximally entangled state, respectively. The concrete implementation procedures of the novel proposals are given in detail. Additionally, the physical realizations of our proposals are discussed based on the linear optics. Because of that neither the sender nor the receiver need to know fully the information of the partially entangled state, our schemes are useful to not only expand the application range of quantum entanglement, but also enlarge the research field of probabilistic remote state preparation (RSP).

One-party controlled minimum remote state preparation of equatorial n-qubit states

2014 ◽  
Vol 12 (06) ◽  
pp. 1450038 ◽  
Author(s):  
Yahong Wang ◽  
Hongwei Liang
Keyword(s):  
Quantum Channel ◽  
Ghz State ◽  
Qubit State ◽  
Remote State Preparation ◽  
Bloch Sphere ◽  
State Preparation ◽  
Epr Pairs ◽  
Controlled Remote State Preparation ◽  
Qubit States

This paper offers a theoretical protocol for one-party controlled remote state preparation (RSP) of n-qubit states with minimum resources consumption. We are mainly focused on the case of the n-qubit state chosen from equatorial circle on a Bloch sphere. We use n - 1 EPR pairs and one GHZ state as quantum channel and show that only n + 1 cbits, n ebits and 2n + 1 qubits are consumed during the controlled RSP processing.

Sign in / Sign up

Export Citation Format

Share Document