TY - JOUR
T1 - Quantum Energy Teleportation in Spin Chain Systems
AU - Hotta, Masahiro
PY - 2009/3
Y1 - 2009/3
N2 - We propose a protocol of quantum energy teleportation that transports energy in spin chains to distant sites by only local operations and classical communication. The protocol uses ground-state entanglement and localized negative-energy excitation, and the energy is teleported without breaking any physical laws including causality and local energy conservation.
AB - We propose a protocol of quantum energy teleportation that transports energy in spin chains to distant sites by only local operations and classical communication. The protocol uses ground-state entanglement and localized negative-energy excitation, and the energy is teleported without breaking any physical laws including causality and local energy conservation.
KW - Condensed matter physics
KW - Entanglement
KW - Quantum information theory
KW - Quantum teleportation
KW - Spin chain
UR - http://www.scopus.com/inward/record.url?scp=62549109562&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=62549109562&partnerID=8YFLogxK
U2 - 10.1143/JPSJ.78.034001
DO - 10.1143/JPSJ.78.034001
M3 - Article
AN - SCOPUS:62549109562
SN - 0031-9015
VL - 78
JO - Journal of the Physical Society of Japan
JF - Journal of the Physical Society of Japan
IS - 3
M1 - 034001
ER -
