Enhanced quantum teleportation using multi-qubit logical states

被引：2

作者：

Kim, Dai-Gyoung ^{[1
]}

Anjum, Arfan ^{[2
]}

Farooq, Muhammad Asif ^{[3
]}

Mushtaq, Asif ^{[4
]}

Shamsi, Zahid Hussain ^{[2
]}

机构：

[1] Hanyang Univ ERICA, Dept Math Data Sci, Ansan 15588, South Korea

[2] Univ Punjab, Dept Math, Lahore 54590, Pakistan

[3] Natl Univ Sci & Technol NUST, Sch Nat Sci, Islamabad 44000, Pakistan

[4] Nord Univ, Fak laererutd kunst & kultur, Realfag, N-8049 Bodo, Norway

来源：

RESULTS IN PHYSICS | 2023年 / 50卷

关键词：

Quantum teleportation; Logical states; Quantum error correction; Quantum entanglement; Quantum internet; ENTANGLED STATE; 2-QUBIT STATE; 4-QUBIT STATE;

D O I：

10.1016/j.rinp.2023.106565

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, an innovative approach is suggested for quantum teleportation of multi-qubit physical state into an error correctable multi-qubit logical state. For this purpose, an efficient quantum error correction scheme is applied to detect and correct one bit flip and/or phase flip error in the teleported logical state. In addition, the proposed mechanism is substantiated by teleporting an eight-qubit physical state via four-qubit cluster state which involves three-qubit logical states as a quantum channel. The proposed scheme may be physically realized in the future fault tolerant quantum technologies.

引用

页数：10

共 42 条

[1] Three-party quantum teleportation with asymmetric states [J].

Bae, J ;

Jin, J ;

Kim, J ;

Yoon, C ;

Kwon, Y .

CHAOS SOLITONS & FRACTALS, 2005, 24 (04) :1047-1052

[2] Hierarchical quantum information splitting with eight-qubit cluster states [J].

Bai, Ming-Qiang ;

Mo, Zhi-Wen .

QUANTUM INFORMATION PROCESSING, 2013, 12 (02) :1053-1064

[3] TELEPORTING AN UNKNOWN QUANTUM STATE VIA DUAL CLASSICAL AND EINSTEIN-PODOLSKY-ROSEN CHANNELS [J].

BENNETT, CH ;

BRASSARD, G ;

CREPEAU, C ;

JOZSA, R ;

PERES, A ;

WOOTTERS, WK .

PHYSICAL REVIEW LETTERS, 1993, 70 (13) :1895-1899

[4] Experimental realization of teleporting an unknown pure quantum state via dual classical and Einstein-Podolsky-Rosen channels [J].

Boschi, D ;

Branca, S ;

De Martini, F ;

Hardy, L ;

Popescu, S .

PHYSICAL REVIEW LETTERS, 1998, 80 (06) :1121-1125

[5] Experimental quantum teleportation [J].

Bouwmeester, D ;

Pan, JW ;

Mattle, K ;

Eibl, M ;

Weinfurter, H ;

Zeilinger, A .

NATURE, 1997, 390 (6660) :575-579

[6] Quantum-error correction and orthogonal geometry [J].

Calderbank, AR ;

Rains, EM ;

Shor, PW ;

Sloane, NJA .

PHYSICAL REVIEW LETTERS, 1997, 78 (03) :405-408

[7] Quantum error correction for beginners [J].

Devitt, Simon J. ;

Munro, William J. ;

Nemoto, Kae .

REPORTS ON PROGRESS IN PHYSICS, 2013, 76 (07)

[8] Can quantum-mechanical description of physical reality be considered complete? [J].

Einstein, A ;

Podolsky, B ;

Rosen, N .

PHYSICAL REVIEW, 1935, 47 (10) :0777-0780

[9] Class of quantum error-correcting codes saturating the quantum Hamming hound [J].

Gottesman, D .

PHYSICAL REVIEW A, 1996, 54 (03) :1862-1868

[10]

Gottesman D, 1997, Arxiv, DOI arXiv:quant-ph/9705052

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