Bidirectional Teleportation of a Two-Qubit State by Using Eight-Qubit Entangled State as a Quantum Channel
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-017-3353-3
Abstract: In this paper, a new scheme of bidirectional quantum teleportation (BQT) making use of an eight-qubit entangled state as the quantum channel is presented. This scheme is the first protocol without controller by which the… read more here.
Keywords: state; quantum; entangled state; qubit entangled ... See more keywords
Asymmetric Bidirectional Controlled Remote State Preparation by Using a Seven-Particle Entangled State
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-017-3488-2
Abstract: We demonstrate that a seven-particle entangled state can be used to realize the deterministic asymmetric bidirectional controlled remote state preparation. That is to say Alice can remotely prepare an arbitrary known single-particle state for Bob… read more here.
Keywords: state; asymmetric bidirectional; particle entangled; entangled state ... See more keywords
Asymmetric Bidirectional Controlled Quantum Information Transmission via Seven-Particle Entangled State
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-017-3528-y
Abstract: We demonstrate that a seven-particle entangled state can be used to realize the deterministic asymmetric bidirectional controlled quantum information transmission by performing only Bell-state measurement and two-particle projective measurement and single-particle measurement. In our protocol,… read more here.
Keywords: state; asymmetric bidirectional; particle entangled; entangled state ... See more keywords
An Efficient Quantum Sealed Bidding Auction Scheme Based on the Correlation of Genuine Five-Qubit Entangled State
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-019-04253-x
Abstract: In this paper, an efficient quantum sealed bidding auction scheme based on genuine five-qubit entangled state is proposed. The scheme utilizes the correlation of quantum entangled states to transmit bidding information. It can use an… read more here.
Keywords: scheme; entangled state; auction; efficient quantum ... See more keywords
Optimal Remote Preparation of a Four-qubit Entangled State Via a Ten-qubit Entangled State
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-020-04515-z
Abstract: We propose an optimal protocol for remotely preparing a four-qubit entangled state. In this protocol, a sender and two potential receivers share a ten-qubit entangled state. The sender performs a two-qubit state measurement based on… read more here.
Keywords: state; four qubit; entangled state; qubit entangled ... See more keywords
Continuous-Variable Quantum Computing and its Applications to Cryptography
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DOI: 10.1007/s10773-020-04571-5
Abstract: We propose a quantum cryptography based on an algorithm for determining a function using continuous-variable entangled states. The security of our cryptography is based on the Ekert 1991 protocol, which uses an entangled state. Eavesdropping… read more here.
Keywords: quantum; continuous variable; entangled state; large number ... See more keywords
Entangled state generation via quantum walks with multiple coins
Sign Up to like & getrecommendations! Published in 2020 at "npj Quantum Information"
DOI: 10.1038/s41534-021-00401-6
Abstract: Generation of entangled state is of paramount importance both from quantum theoretical foundation and technology applications. Entanglement swapping provides an efficient method to generate entanglement in quantum communication protocols. However, perfect Bell measurements for qudits,… read more here.
Keywords: state; walks multiple; quantum walks; entangled state ... See more keywords
Authenticable quantum secret sharing based on special entangled state
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DOI: 10.1038/s41598-025-95608-4
Abstract: In this paper, a pair of quantum states are constructed based on an orthogonal array and further generalized to multi-body quantum systems. Subsequently, a novel physical process is designed, which is aimed at effectively masking… read more here.
Keywords: entangled state; quantum secret; state; authenticable quantum ... See more keywords
Quantum Teleportation via Qutrit Entangled State
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Electronics"
DOI: 10.1049/cje.2019.12.009
Abstract: Qutrit is the natural extension of qubit in quantum information processing and has quite a few advantages that outperform qubit. In this paper, we investigate the feasibility of teleportation of an unknown qubit state, as… read more here.
Keywords: state; entangled state; qutrit; quantum teleportation ... See more keywords
The preparation of a Bell entangled state using superconducting qubits via Lyapunov control
Sign Up to like & getrecommendations! Published in 2025 at "Laser Physics Letters"
DOI: 10.1088/1612-202x/add4ec
Abstract: We investigate how to prepare a Bell entangled state deterministically by using two remote superconducting qubits coupled to a coplanar waveguide resonator via Lyapunov control. The results show that when spontaneous emission of the qubits… read more here.
Keywords: entangled state; superconducting qubits; control; bell entangled ... See more keywords
Lattice distortion in the spin-orbital entangled state in RVO3 perovskites
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.100.184423
Abstract: We report a thorough study of Y$_{0.7}$La$_{0.3}$VO$_3$ single crystals by measuring magnetic properties, specific heat, thermal conductivity, x-ray and neutron diffraction with the motivation of revealing the lattice response to the spin-orbital entanglement in \textit{R}VO$_3$.… read more here.
Keywords: entangled state; orbital entangled; spin orbital; state ... See more keywords