43 citations · 160 across the 16 of their papers we have counts for
6 papers · 1 filter
Cooling of Nanomechanical Resonator Based on Periodical Coupling to Cooper Pair Box
P. Zhang, Y. D. Wang, C. P. Sun
We propose and study an active cooling mechanism for the nanomechanical resonator (NAMR) based on periodical coupling to a Cooper pair box (CPB), which is implemented by a designed…
Holonomic Quantum Computation Using Rf-SQUIDs Coupled Through A Microwave Cavity
P. Zhang, Z. D. Wang, J. D. Sun +1
We propose a new scheme to realize holonomic quantum computation with rf-SQUID qubits in a microwave cavity. In this scheme associated with the non-Abelian holonomies, the single-q…
Induced Magnetic Monopole from Trapped -Type Atom
P. Zhang, Y. Li, C. P. Sun
We investigate the spatial motion of the trapped atom with the electromagnetically induced transparency (EIT) configuration where the two Rabi transitions are coupled to two classi…
Creating Steady Atom-Molecule Entanglement by Demkov-Kunike Type Non-adiabatic Transition
P. Zhang, H. T. Quan, C. P. Sun
We, based on the photoassociation of fermion atoms into bosonic molecules, propose a scheme to create the steady entanglement between the atom state and the molecule state inside a…
Two-Qubits Entanglement Induced by a Faster Data Bus
P. Zhang, Y. D. Wang, C. P. Sun
We propose a theoretical protocol to create the entanglement of two qubits via the Born-Oppenheimer (BO) approximation. In our scheme, each qubit is coupled to a faster data bus wh…
Nonadiabatic effects of atomic motion inside a high Q optical cavity
P. Zhang, Y. Li, C. P. Sun +1
We revisit the topic of atomic center of mass motion of a three level atom Raman coupled strongly to an external laser field and the quantum field of a high Q optical cavity. We fo…