2 papers
quant-ph2005
Quantum State Transfer Characterized by Mode Entanglement
Xiao-Feng Qian, Ying Li, Yong Li +2
We study the quantum state transfer (QST) of a class of tight-bonding Bloch electron systems with mirror symmetry by considering the mode entanglement. Some rigorous results are ob…
quant-ph2004
Effective boson-spin model for nuclei ensemble based universal quantum memory
Z. Song, P. Zhang, T. Shi +1
We study the collective excitation of a macroscopic ensemble of polarized nuclei fixed in a quantum dot. Under the approximately homogeneous condition that we explicitly present in…