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DC Field | Value | Language |
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dc.contributor.author | Lorenzo, Salvatore | - |
dc.contributor.author | Apollaro, Tony John George | - |
dc.contributor.author | Sindona, A. | - |
dc.contributor.author | Plastina, Francesco | - |
dc.date.accessioned | 2022-08-02T07:50:20Z | - |
dc.date.available | 2022-08-02T07:50:20Z | - |
dc.date.issued | 2013 | - |
dc.identifier.citation | Lorenzo, S., Apollaro, T. J., Sindona, A., & Plastina, F. (2013). Quantum-state transfer via resonant tunneling through local-field-induced barriers. Physical Review A, 87(4), 042313. | en_GB |
dc.identifier.uri | https://www.um.edu.mt/library/oar/handle/123456789/100190 | - |
dc.description.abstract | Efficient quantum-state transfer is achieved in a uniformly coupled spin-1/2 chain, with open boundaries, by application of local magnetic fields on the second and last-but-one spins, respectively. These effective barriers induce the appearance of two eigenstates, bilocalized at the edges of the chain, which allow a high-quality transfer also at relatively long distances. The same mechanism may be used to send an entire e-bit (e.g., an entangled qubit pair) from one to the other end of the chain. | en_GB |
dc.language.iso | en | en_GB |
dc.publisher | American Physical Society | en_GB |
dc.rights | info:eu-repo/semantics/restrictedAccess | en_GB |
dc.subject | Quantum physics | en_GB |
dc.subject | Quantum theory | en_GB |
dc.subject | Spintronics | en_GB |
dc.subject | Quantum systems | en_GB |
dc.subject | Magnetic fields | en_GB |
dc.title | Quantum-state transfer via resonant tunneling through local-field-induced barriers | en_GB |
dc.type | article | en_GB |
dc.rights.holder | The copyright of this work belongs to the author(s)/publisher. The rights of this work are as defined by the appropriate Copyright Legislation or as modified by any successive legislation. Users may access this work and can make use of the information contained in accordance with the Copyright Legislation provided that the author must be properly acknowledged. Further distribution or reproduction in any format is prohibited without the prior permission of the copyright holder. | en_GB |
dc.description.reviewed | peer-reviewed | en_GB |
dc.identifier.doi | 10.1103/PhysRevA.87.042313 | - |
dc.publication.title | Physical Review A | en_GB |
Appears in Collections: | Scholarly Works - FacSciPhy |
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Quantum-state_transfer_via_resonant_tunneling.pdf Restricted Access | 1.29 MB | Adobe PDF | View/Open Request a copy |
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