Rabi oscillations, Ramsey fringes and spin echoes in an electrical circuit

Preprint

13 September 2002

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.cond-mat/0209315

Abstract

We present a superconducting tunnel junction circuit which behaves as a controllable atom, and whose ground and first excited state form an effective spin 1/2. By applying microwave pulses, we have performed on this circuit experiments demonstrating the controlled manipulation of the spin : Rabi precession, Ramsey interferences, and spin echoes.

Keywords

RABI OSCILLATIONS
MICROWAVE PULSES
SUPERCONDUCTING
RAMSEY FRINGES
SPIN ECHOES
CIRCUIT
TUNNEL

All Related Versions

Version 1, 2002-09-13, ArXiv
Published version: Fortschritte der Physik, 51 (4-5), 462.

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