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
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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
Quantum Teleportation via Qutrit Entangled State
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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
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
Tripartite quantum operation sharing with six-qubit highly entangled state
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DOI: 10.1142/s0217732321500346
Abstract: A three-party scheme for sharing an arbitrary single-qubit operation on a distant target qubit is proposed by first utilizing a six-qubit genuinely entangled state presented by [Borras et al., J. P... read more here.
Keywords: six qubit; entangled state; operation; qubit ... See more keywords
Entangled State Evolution and Entanglement Transfer in Quantum Mesoscopic Coupled Circuits
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the Physical Society of Japan"
DOI: 10.7566/jpsj.89.094005
Abstract: A mesoscopic circuit, where field quantization (e.g., coherent states and squeezed states) can be exhibited, is one of the ideal quantum systems for manifesting diverse quantum field theoretical ph... read more here.
Keywords: evolution entanglement; quantum; entanglement transfer; state evolution ... See more keywords