TY - JOUR
T1 - Perfect mirror transport protocol with higher dimensional quantum chains
AU - Paz-Silva, Gerardo A.
AU - Rebić, Stojan
AU - Twamley, Jason
AU - Duty, Tim
N1 - Paz-Silva GA, Rebić S, Twamley J and Duty T, Physical Review Letters, 102(2), 020503, 2009. Copyright (2009) by the American Physical Society. The original article can be found at http://link.aps.org/doi/10.1103/PhysRevLett.102.020503.
PY - 2009/1/12
Y1 - 2009/1/12
N2 - A globally controlled scheme for quantum transport is proposed. The scheme works on a 1D chain of nearest neighbor coupled systems of qudits (finite dimension), or qunats (continuous variable), taking any arbitrary initial quantum state of the chain and producing a final quantum state, which is perfectly spatially mirrored about the midpoint of the chain. As a particular novel application, the method can be used to transport continuous variable quantum states. A physical realization is proposed where it is shown how the quantum states of the microwave fields held in a chain of driven superconducting coplanar waveguides can experience quantum mirror transport when coupled by switchable Cooper pair boxes.
AB - A globally controlled scheme for quantum transport is proposed. The scheme works on a 1D chain of nearest neighbor coupled systems of qudits (finite dimension), or qunats (continuous variable), taking any arbitrary initial quantum state of the chain and producing a final quantum state, which is perfectly spatially mirrored about the midpoint of the chain. As a particular novel application, the method can be used to transport continuous variable quantum states. A physical realization is proposed where it is shown how the quantum states of the microwave fields held in a chain of driven superconducting coplanar waveguides can experience quantum mirror transport when coupled by switchable Cooper pair boxes.
UR - http://www.scopus.com/inward/record.url?scp=58949099529&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.102.020503
DO - 10.1103/PhysRevLett.102.020503
M3 - Article
C2 - 19257256
AN - SCOPUS:58949099529
SN - 0031-9007
VL - 102
SP - 1
EP - 4
JO - Physical Review Letters
JF - Physical Review Letters
IS - 2
M1 - 020503
ER -