A scheme to decouple neighboring qubits in quantum computers through pulse control is presented. We show that two similar sequences of bang-bang pulses with different time intervals not only suppress decoherence but entirely or selectively decouple two neighboring qubits. © 2004 Elsevier B.V. All rights reserved.
Zhang, Y., Zhou, Z. W., & Guo, G. C. (2004). Decoupling neighboring qubits in quantum computers through bang-bang pulse control. Physics Letters, Section A: General, Atomic and Solid State Physics, 327(5–6), 391–396. https://doi.org/10.1016/j.physleta.2004.05.019