Nonadiabatic holonomic single-qubit gates in off-resonant Λ systems

2015/10/17 by Erik Sjöqvist · 2 citations
Computer Science · Physics and Astronomy · #Algorithm #Amplitude #Classical mechanics #Computation #Electrical engineering #Holonomic #Laser #Physics #Quantum #Quantum Information and Cryptography #Quantum and electron transport phenomena #Quantum computer #Quantum gate #Quantum mechanics #Quantum optics and atomic interactions #Qubit #Topology (electrical circuits) #quant-ph

paper · pdf · doi:10.1016/j.physleta.2015.10.006

published as Phys. Lett. A 380, 65 (2016) · To appear in Phys. Lett. A

openalex publication_date 2015/10/17 · arxiv created 2015/11/03 · arxiv updated 2015/11/16 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

We generalize nonadiabatic holonomic quantum computation in a resonant Λ configuration proposed in [New J. Phys. 14 (2012) 103035] to the case of off-resonant driving lasers. We show that any single-qubit holonomic gate can be realized by separately varying the detuning, amplitude, and phase of the lasers.

Citations

• Appearance of Gauge Structure in Simple Dynamical Systems

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