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Volumn 82, Issue 3, 2010, Pages

Physical model for the generation of ideal resources in multipartite quantum networking

Author keywords

[No Author keywords available]

Indexed keywords

ENTANGLED STATE; GREENBERGER-HORNE-ZEILINGER STATE; PHYSICAL MODEL; QUANTUM NETWORKING; QUANTUM-INFORMATION PROCESSING; REMOTE SCATTERING; TELECLONING;

EID: 77957328566     PISSN: 10502947     EISSN: 10941622     Source Type: Journal    
DOI: 10.1103/PhysRevA.82.030302     Document Type: Article
Times cited : (14)

References (32)
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    • As proposed in Ref. [5], it can be experimentally advantageous to have the mobile particles (scattering centers) as embodied by photons (quantum dots). A rigorous formal analysis shows that V thus takes the form 'i=1NJ(σxSix+σySiy)δ(x-xi) [5]. Under RCs and for unpolarized spin states of e's, we get the effective representation VRC=JδRC(x) (σxSx+σySy) with Sx(y)='i=1NSix(y). Notwithstanding the differences in the form of the spin-spin interactions, the considerations drawn for the case of Eq. (1) are in excellent agreement with the results gathered through photonic polarizations
    • As proposed in Ref. [5], it can be experimentally advantageous to have the mobile particles (scattering centers) as embodied by photons (quantum dots). A rigorous formal analysis shows that V thus takes the form ' i = 1 N J (σ x S ix + σ y S iy) δ (x - x i) [5]. Under RCs and for unpolarized spin states of e 's, we get the effective representation V RC = J δ RC (x) (σ x S x + σ y S y) with S x (y) = ' i = 1 N S ix (y). Notwithstanding the differences in the form of the spin-spin interactions, the considerations drawn for the case of Eq. (1) are in excellent agreement with the results gathered through photonic polarizations.
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    • In general, when s1...n and sn+1...N are added and s1...n=sn+1...N
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    • A pseudospin with s=1 can be implemented using a quantum dot in an M configuration of energy levels [5].
    • A pseudospin with s = 1 can be implemented using a quantum dot in an M configuration of energy levels [5].


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.